KMY20S;KMY20M;KMY21M;中文规格书,Datasheet资料

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ATSTK520;中文规格书,Datasheet资料

STK520 .............................................................................................. User GuideSTK520 User Guide 3Table of ContentsSection 1Introduction............................................................................................1-2Section 2Using the STK520 Top Module.............................................................2-42.1Connecting the STK520 to the STK500 Starter Kit..................................2-42.1.1Placing an AT90PWM3 on the STK520.............................................2-42.1.2Placing an AT90PWM2 on the STK520.............................................2-52.2Programming the AVR..............................................................................2-72.2.1In-System Programming....................................................................2-72.2.2High-voltage Programming................................................................2-82.3JTAGICE mkII Connector.........................................................................2-92.4STK520 Jumpers, Leds & Test Points....................................................2-112.5DALI Interface.........................................................................................2-122.6Potentiometer.........................................................................................2-13Section 3Troubleshooting Guide........................................................................3-14Section 4Technical Specifications......................................................................4-16Section 5Technical Support ...............................................................................5-17Section 6Complete Schematics .........................................................................6-20IntroductionSection 1IntroductionThe STK520 board is a top module designed to add AT90PWM family support to theSTK500 development board from Atmel Corporation.The STK520 includes connectors and hardware allowing full utilization of the new fea-tures of the AT90PWM, while the Zero Insertion Force (ZIF) socket allows easy to use ofSO24 & SO32 packages for prototyping.This user guide acts as a general getting started guide as well as a complete technicalreference for advanced users.Notice that in this guide, the word AVR is used to refer to the target component(AT90PWM2, AT90PWM3...)Figure 1-1. STK520 Top Module for STK500Introduction1.1Features STK520 is a New Member of the Successful STK500 Starter Kit Family.Supports the AT90PWM2 & AT90PWM3.DALI Hardware Interface.Supported by AVR Studio® 4.Zero Insertion Force Socket for SO24 & SO32 Packages.High Voltage Parallell Programming.Serial Programming.DALI Peripherals can be Disconnected from the Device.6 Pin Connector for On-chip Debugging using JTAG MKII Emulator.Potentiometer for the Demo Application.Quick Reference to all Switches and Jumpers in the Silk-Screen of the PCB.Using the STK520 Top Module Section 2Using the STK520 Top Module2.1Connecting the STK520 to theSTK500 Starter Kit Connect the STK520 to the STK500 expansion header 0 and 1. It is important that the top module is connected in the correct orientation as shown in Figure 2-1. The EXPAND0 written on the STK520 top module should match the EXPAND0 written beside the expansion header on the STK500 board.Figure 2-1. Connecting STK520 to the STK500 BoardNote:Connecting the STK520 with wrong orientation may damage the board.2.1.1Placing anAT90PWM3 on theSTK520The STK520 contains both a ZIF socket for a SO32 package. Care should be taken so that the device is mounted with the correct orientation. Figure 2-2 shows the location of pin1 for the ZIF socket.Using the STK520 Top ModuleFigure 2-2. Pin1 on ZIF SocketCaution: Do not mount an AT90PWM3 on the STK520 at the same time as an AVR ismounted on the STK500 board or at the same time as an AT90PWM2 is mounted on theSTK520 board. None of the devices might work as intended.2.1.2Placing anAT90PWM2 on theSTK520The STK520 contains both a ZIF socket for a SO24 package. Care should be taken so that the device is mounted with the correct orientation. Figure 2-2 shows the location of pin1 for the ZIF socket.Figure 2-3. Pin1 on ZIF SocketPIN1PIN1Using the STK520 Top Module Caution: Do not mount an AT90PWM2 on the STK520 at the same time as an AVR is mounted on the STK500 board or at the same time as an AT90PWM3 is mounted on the STK520 board. None of the devices might work as intended.Using the STK520 Top Module2.2Programming theAVR The AVR (AT90PWM2, AT90PWM3...) can be programmed using both SPI and High-voltage Parallel Programming. This section will explain how to connect the programming cables to successfully use one of these two modes. The AVR Studio STK500 software is used in the same way as for other AVR partsNote:The AT90PWM3 also support Self Programming, See AVR109 application note for more information on this topic.2.2.1In-SystemProgramming Figure 2-4. In-System ProgrammingTo program the AT90PWM3 using ISP Programming mode, connect the 6-wire cable between the ISP6PIN connector on the STK500 board and the ISP connector on the STK520 board as shown in Figure 2-4. The device can be programmed using the Serial Programming mode in the AVR Studio4 STK500 software.Note:See STK500 User Guide for information on how to use the STK500 front-end software for ISP Programming.Using the STK520 Top Module2.2.2High-voltageProgramming Figure 2-5. High-voltage (Parallel) ProgrammingTo program the AVR using High-voltage (Parallel) Programming, connect the PROGC-TRL to PORTD and PROGDATA to PORTB on the STK500 as shown in Figure 2-5. Make sure that the TOSC-switch is placed in the XTAL position.As described in the STK500 User Guide (jumper settings), mount the BSEL2 jumper in order to High-voltage Program the ATmega devices. This setting also applies to High-voltage Programming of the AVR.The device can now be programmed using the High-voltage Programming mode in AVR Studio STK500 software.Note:See the STK500 User Guide for information on how to use the STK500 front-end software in High-voltage Programming mode.Note:For the High-voltage Programming mode to function correctly, the target voltage must be higher than 4.5V.Using the STK520 Top Module2.3JTAGICE mkIIConnector See the following document :“JTAGICE mkII Quick Start Guide” which purpose is “Connecting to a target board with the AVR JTAGICE mkII”.This note explains which signals are required for ISP and which signals are required for debugWIRE.Figure 2-6 shows how to connect the JTAGICE mkII probe on the STK520 board. Figure 2-6. Connecting JTAG ICE to the STK520The ISP connector is used for the AT90PWM3 built-in debugWire interface. The pin out of the connector is shown in Table 2-1 and is compliant with the pin out of the JTAG ICE available from Atmel. Connecting a JTAG ICE to this connector allows On-chip Debug-ging of the AT90PWM3.More information about the JTAG ICE and On-chip Debugging can be found in the AVR JTAG ICE User Guide, which is available at the Atmel web site, .分销商库存信息: ATMELATSTK520。

科尔摩根KBM(S)系列无刷直线电机安装指南说明书

MOUNTINGANDINSTALLATIONGUIDELINES34Important Note:The recommendations included in this Kollmorgen Selection Guide are intended to serve as general installation guidelines, and are for reference purposes only. Kollmorgen assumes no responsibility for incorrect implementation of these techniques, which remain the sole responsibility of the user.KBM(S) series motors, as well as any other Kollmorgen frameless brushless motors that are supplied as 2-piece rotor/stator kits, should be installed by the user according to the general guidelines below.User Interface ResponsibilitiesTo assure proper performance and reliability of the motor when installed in the system, the user is responsible for designing the mounting interface in the following manner:BearingsThe user-supplied bearing system in the motor application must exhibit sufﬁcient stiffness to maintain a rigid, uniform clearance gap between the rotor and the stator under all operating conditions. Concentricity requirements noted on each model-speciﬁc Kollmorgen outline drawing should be considered by the user when sizing and selecting bearings for appropriate radial and preload forces to achieve desired motor running gap clearance and total runout. Bearings with the lowest possible friction and high quality lubricant should be chosen to minimize overall system friction, which allows optimal motor operation.Stator Mounting MaterialsA metallic housing/clamp structure is suggested to rigidly mount the stator to assure best conductive heatsinking path and proper structural integrity. Aluminum alloys are preferred due to their superior thermal conductivity and strength-to-weight ratio, although stainless steel alloys (300 series or equivalent) are an acceptable alternative for applications that are less thermally critical. Carbon steel, cast iron, 400 series stainless alloys and other magnetic ﬂux-conducting ferrous metals are the least desirable choices for stator mounting, but can certainly be used in some cases if proper design choices are considered. Consult a Kollmorgen Engineerfor assistance if such metals must be used. Plastics or other similar thermally isolating materials are not recommended, since they adversely affect the heatsinking capacity of the system, making it necessary to signiﬁcantly de-rate the motor’s performance.Rotor Mounting MaterialsThe magnetized rotor may be mounted to any metallic shaft of the user’s choice. Carbon steel and stainless steel are the most commonly used shaft materials, although aluminum alloys are occasionally used if properly designed for the intended torqueand thermal operating range. The user’s intended method of attaching the rotor to the shaft may inﬂuence the optimum material and tolerance choices for the shaft. The user’s shaft does not need to carry ﬂux or function as a portion of the magnetic circuit to achieve rated performance when using a Kollmorgen brushless motor.GroundingWhen mounted in the application, the laminated stack (or bare metal outer sleeve) of the stator must be at the same electrical ground potential as the system chassis and the drive ampliﬁer chassis. If this common ground path is not ensured, the application may exhibit electrical noise and also create an electrical shock hazard. The risk of shock is particularly prevalent when using high pole-count motors with large capacitance characteristics. Typically, if the stator is mounted using electrically conductive metallic components, then a robust ground path between stator stack and machine chassis is inherently achieved. Kollmorgen suggests performing a continuity check to conﬁrm proper ground path before enabling the motor system. In some applications, depending on mounting conﬁguration and materials chosen by the user, a separate conductive ground strap may be required. In such cases, the user is responsible for installation of the ground path and electrical veriﬁcation.Mounting and Installation Guidelinesw w w.k o l l m o r g e n.c o mM O U N T I N G A N D I N S T A L L A T I O N G U I D E L I N E S35WiringKBM(S) series motors are supplied with UL-compliant unterminated ﬂying leadwires. The user is responsible for proper leadwire routing and connection per the diagrams shown on Kollmorgen drawings. Avoid routing wires across sharp corners, pinch points or edges that may pierce the insulation. Clamp or otherwise secure wire bundle in high vibration applications and avoid wirecontact with moving/vibrating surfaces that may abrade the insulation. Provide strain relief for all wire bundles and allow room for a generous bend radius. User assumes responsibility for connector installation, crimping, soldering, shielding, sleeving or any other wire bundling or electrical interface enhancement beyond the conﬁguration shown on the Kollmorgen outline drawing.Stator MountingKollmorgen suggests the following options for installation of the motor stator depending on torque, vibration and thermal characteristics of the application, as well as cost, ease of assembly and serviceability desired by the user.Adhesive BondIn most cases, motors in the general peak torque range up to 750 N-m may have the stator bonded in place using a structural epoxy, such as Hysol ® EA934NA, 3M ™ Scotchweld ™ 2214 or other similar adhesives. Bonding is a preferred installation technique for the KBM(S)-10XXX through KBM(S)-57XXX size stators, although shrink ﬁtting as described in the next section is also an acceptable option. Bonding can certainly be used to secure stators larger than the aforementioned size range if desired, butrequires additional design and process considerations. To successfully utilize adhesive bonding, the user’s stator enclosure should be designed as a cylindrical cup, as shown in the illustration below, with a small shoulder for axial positioning at one end and open at the opposite end. The shoulder serves as a stop point for the stator to bank against when inserted from the open end, and should generally clear the maximum outer diameter of the winding end turn by no less than 1 mm at all circumferential points. A small internal chamfer at the open end of the housing cup simpliﬁes stator insertion. If using a thick structural epoxy, inner diameter of the housing cup should be approximately 0.051 mm - 0.102 mm larger than the maximum outer diameter of the stator. However, the user should consult the adhesive manufacturer for proper bond line thickness, application process and curing instructions. Small grooves shown in the inner diameter of the housing in the illustration below are intended to serve as adhesive reservoirs forthick structural epoxies, but are considered optional featuresper the user’s discretion. If a retaining compound, such asLoctite ® 640™ or other similar adhesive, is preferred instead of a structural epoxy, a much tighter clearance between housing inner diameter and stator outer diameter must be controlled to maintain appropriate bond line thickness. Refer to adhesive manufacturer’s guidelines for recommendations. User assumes responsibility for selecting proper adhesive and for designing housing dimensions per expected thermal growth rate atintended temperature extremes of application. Adhesive curetemperatures should not exceed 155°C to avoid damaging themotor stator. Stator and housing surfaces should be cleanedthoroughly prior to bonding to ensure good adhesion.INSERT STATOR ILLUSTRATION II.A CONCEPTUSER'S STATOR HOUSING CHAMFER 1mm MIN.0.1020.051mmAdhesive Bond IllustrationMOUNTINGANDINSTALLATIONGUIDELINES36Mounting and Installation GuidelinesShrink FitThe user’s housing may be designed with an inner diameter that is slightly smaller than the outer diameter of the motor stator, providing an interference ﬁt when installed. Pressing the stator into the housing at normal room temperature is not recommended because ofits laminated construction. Instead, heating the housing to achieve enough thermal growth to freely slide the stator inside is a more common technique that achieves the desired interference ﬁt when the housing cools. Aluminum or steel housings may be used effectively to shrink ﬁt stators across a broad peak torque range, generally from <1 N-m up to thousands of N-m. It is generally not necessary to shrink ﬁt small diameter motors where bonding is a simpler and equally effective option, although it is acceptable to do so at the user’s discretion. For KBM(S) series motors, shrink ﬁt is the preferred installation technique for sizes KBM(S)-60XXX throughKBM(S)-118XXX stators. Steel has a lower coefﬁcient of thermalexpansion than aluminum, so a steel housing must be heated to amuch higher temperature than a comparable aluminum housingto achieve the desired diameter growth and stator installationclearance. In contrast, because aluminum grows much morerapidly than steel at elevated temperatures, the user should takespecial design precautions regarding size and tolerances to assurethat an aluminum housing maintains the required interference ﬁt atthe application’s extreme high temperature. It is important to designfor sufﬁcient dimensional interference ﬁt, which can be inﬂuencedgreatly by many application variables and design choices, tosafely reach the motor’s maximum torque while also avoidingcrush damage to the stator. The user assumes all responsibilityfor housing design details, material selection, ﬁt calculations andtolerance analysis for the intended application.Axial ClampingFor low torque applications, or for applications where the stator may need to be repeatedly installed and removed from the system, axially clamping may be an acceptable option. Kollmorgen does not generally recommend this technique for high shock/vibration applications, extreme temperature applications or for peak torques greater than 50 N-m without special design considerations. Thestator enclosure shown in the illustration below is very similar tothe bonding technique example shown in the ﬁrst section, withapproximately 0.051 mm – 0.102 mm slip ﬁt clearance betweenthe inner diameter of the housing and the outer diameter of thestator. When inserted, the stator banks against a shoulder insidethe housing bore that controls axial position and provides a ﬁxedaxial clamping surface. The shoulder should clear the maximumouter diameter of the winding end turn by no less than 1 mm atall circumferential points. A separate clamp ring with the samecircumferential clearance is placed over the opposite end of thestator and bolted (typically 4 – 12 fasteners, equally spaced) to thehousing enclosure.INSERT STATORUSER'S STATOR HOUSING CHAMFER1mm MIN.USER'S STATOR HOUSINGILLUSTRATION II.C CONCEPTINSERT STATOR1mm MIN.0.1020.051CLEARANCEmmGAP REQUIRED AT ALLTOLERANCE CONDITIONSK O L L M O R G E N Shrink Fit IllustrationAxial Clamping IllustrationM O U N T I N G A N D I N S T A L L A T I O N G U I D E L I N E S37The user should design the enclosure components to ensure that, with the stator installed, an axial clearance gap exists between the clamp ring and the end of housing at all tolerance conditions. Otherwise, the clamp ring could contact the housing before the fasteners are fully tightened, resulting in insufﬁcient axial clamping force against the stator. If desired, the small radial space between the stator outer diameter and the housing inner diameter may be ﬁlled with a thermal compound for more efﬁcient conduction to the heatsink. However, use caution to avoid contaminating the axial clamping surfaces with grease that may reduce clamping force. If the user wishes to evaluate this axial clamping technique for motors with higher peak torque ratings, it may be necessary to increase the total surface area of the clamping regions and increase the number of clamping fasteners.BoltingSizes KBM(S)-163XXX through KBM(S)-260XXX are supplied with the stator installed in an aluminum sleeve with ﬂange and through-holes for bolted mounting. User interfaces for these large motors should be designed per the pilot diameters and hole patterns shown on the Kollmorgen model-speciﬁc outline drawings. Several of the smaller sizes within this motor family, such as KBM(S)-10XXX through KBM(S)-45XXX range, are also supplied with the stator installed inside an aluminum sleeve, but do not include a stepped ﬂange and are not intended to be bolted in place. For the latter range of sizes, bonding, shrinking or clamping techniques described in previous sections are appropriate.Rotor Mounting to ShaftKollmorgen’s KBM(S) series and other frameless brushless motors utilize high-performance rare earth magnets. Use extreme caution when handling or transporting to avoid injury and product damage. The attractive forces between magnetized rotors and nearby metallic objects can be extremely powerful. Improper handling can result in sudden unexpected impacts. The strong magnetic ﬁeld can also damage nearby computers, display screens and memory storage devices. Keep the rotor in its shipping container or wrapped protectively until ready to install. This practice will help avoid accidents and prevent contamination such as metallic chips or debris that tend to cling to the magnets.Axial Alignment ControlKollmorgen’s model-speciﬁc outline drawings note axial alignment that must be maintained between rotor and stator whenmounted to ensure proper motor performance. The user is responsible for designing the rotor shaft, stator enclosure and bearing system to achieve the speciﬁed mounting alignment. Machined shoulders on the shaft or grooves for removable retaining rings are common ways of controlling rotor installation position. Maximum diameter of retaining rings or shaft shoulders should be kept below the rotor diameter where magnets are bonded to the steel hub.BondingGenerally, for applications where peak torque does not exceed 750 N-m, rotors can be bonded to carbon steel or stainless steel shafts. Retaining compounds, such as Loctite 640 or other similar adhesives, usually require smooth continuous interface diameters and tight ﬁt tolerances. Structural epoxies generally require slightly larger ﬁt clearance to allow a thicker bond line. Epoxies often beneﬁt from grooves in the shaft/rotor interface that function as adhesive reservoirs and may be enhanced by textured machined surfaces via knurling or grit blasting. Always clean the bond joint surfaces thoroughly to ensure good adhesion. Consult adhesive manufacturer for proper bond line thickness, ﬁt tolerances, process details and curing guidelines. To avoid partial demagnetization of the rotor, do not cure rotor/shaft bond joints at temperatures > 180°F unless rotor is nested inside the matching stator or rotor is completely surrounded by a ferrous metal keeper ﬁxture. Contact a Kollmorgen Engineer if more information is required on this topic. Before bonding rotors to aluminum shafts, consult with adhesive manufacturer for assistance. A highly ﬂexible adhesive with broad thermal properties may be required.K O L L M O R G E NM O U N T I N G A N D I N S T A L LA T I O N G U I D E L I N E S38Mounting and Installation GuidelinesAxial ClampingIf the user’s shaft is designed with a machined shoulder that the rotor can rigidly bank against, the rotor may be axially clamped in place using a locknut. This technique allows the rotor to be installed and removed from the shaft repeatedly, but requires a portion of the shaft to be threaded. Rotors retained by locknuts may be generally suitable for applications up to 400 N-m peak torque, although this estimate may vary greatly depending upon size and type of nut used.BoltingMotors ranging from size KBM(S)-43XXX and larger are provided with hole patterns in the rotor hub to facilitate bolted mounting. User shaft interface should be designed per the diameter, length, axial position and hole pattern noted on the Kollmorgen model-speciﬁc outline drawing.Installing Rotor Inside StatorAs previously described, magnetic forces can be extremely powerful and surprise the user when handling or installing the rotor. Extreme caution is required when placing the rotor inside the stator.Secure the StatorConﬁrm that the stator is securely mounted per the guidelines previously described before attempting to install the rotor. Kollmorgen recommends taping or tying the wiring bundle aside in a safe position to avoid accidental damage.Protect the Running Gap SurfacesIf left unprotected, the outer surface of the rotor may stick or “pole” to the nearest point on the inner bore of the stator due to magnetic attractive forces as the user attempts to install it. The resulting friction as the rotor slides along the inside of the stator can potentially damage the rotor band, magnets, coatings or stator bore surfaces. T o prevent damage and simplify the rotor installation process, Kollmorgen recommends ﬁrst installing a thin layer of shim material, such as Mylar ® ﬁlm, in the stator’s inner bore. See photos below for examples. Mylar (DuPont ® Corp. trade name) is a commonly available polyester ﬁlm, often used as electrical insulation or in laminating processes, and is available in a variety of thicknesses. The Mylar ﬁlm can be installed as a single piece that is wrapped entirely around the circumference of the stator bore and slightly overlapped, or multiple pieces may be inserted axially at equally spaced points. Optimum ﬁlm thickness and number of shim layers required is dependent upon the gap clearance between rotor and stator for the speciﬁc motor size the user is attempting to install. Appropriately thick Mylar ﬁlm shim layer(s) will keep the rotor roughly centered inside the stator bore and provides a slick surface to slide the rotor to its intended mounting position without damage.Single Mylar Shim Multiple Mylar Shimsw ww.k o l l m o r g e n.c o mM O U N T I N G A N D I N S T A L L A T I O N G U I D E L I N E S39Installing the RotorMany of the KBM(S) series rotors are too large to safely lift by hand and the attractive force as the rotor rapidly enters the stator can be too powerful to control by hand. Kollmorgen recommends using a hoist or small overhead crane to lift the rotor into position and stabilize it for safely controlled insertion into the stator. Most large KBM(S) rotors include tapped holes in the steel hub for the user to attach eye bolts to facilitate hoist lifting. Note that swiveled eye bolts, as opposed to ﬁxed ring eye bolts, are recommended for safe lifting with hoist chain and hook interface.Inspect the Running GapAfter the rotor is properly installed and secured, remove all Mylar shim material. Carefully inspect the running gap for any debris or obstructions. If possible, spin the rotor by hand to conﬁrm that it rotates freely.Installation AssistanceCustomers may contact Kollmorgen for assistance with application or installation problems. See rear cover of this selection guide for contact information. If desired, Kollmorgen can also design and supply custom motor installation ﬁxtures for the user’s unique application needs. Fixture solutions are quoted separately on a case-speciﬁc basis.Electrical Wiring Interface。

郑州格力TBM20-R1说明书

8、系统说明 ..............................................................................................................................................................6
8．1 CNC 面板 .................................................................................................................................................. 6 8．2 操作面板功能键说明 ............................................................................................................................. 6 8．3 系统主菜单页面 ..................................................................................................................................... 7 8．4 程序编辑 ................................................................................................................................................. 8
7、气压回路 ..............................................................................................................................................................6

BM20系列电子连接器说明书

●Receptacle/Header
BM 20 # (**) − * DS − 0.4 V (51)
⁞
⁠
⁡
⁢⁣
⁤⁥
⁦
⁞ Series Name: BM Series No.: 20
⁠ Shape Symbols B: With reinforcing metal ﬁtting JC: Connector for conductivity testing
Contact resistance Maximum of 100 mø Insulation resistance Minimum of 25 mø
Left at temperature 40±2ç, humidity 90 to 95%, 96 hours
6. Temperature Cycles 7. Durability
■Product Number Structure
Refer to this page when determining product specifications by model types. Please place orders with part numbers listed in this catalog. The characteristics and specifications of the product described in this catalog are reference values. Please make sure to check the latest delivery specifications at the time of product use.
A space saving design that keeps the connector compact, but still maintains an adequate vacuum area (no less than 0.7mm wide). Depth DS: 2.3 mm DP: 1.78 mm

IXYB82N120C3H1;中文规格书,Datasheet资料

CES I C110= 82A V CE(sat) ≤ 3.2V t fi(typ)= 93nsHigh-Speed IGBTfor 20-50 kHz SwitchingFeaturesz Optimized for Low Switching Losses zSquare RBSOA zAnti-Parallel Ultra Fast Diode zPositive Thermal Coefficient of Vce(sat)zAvalanche Rated zHigh Current Handling Capability zInternational Standard PackageAdvantagesz High Power DensityzLow Gate Drive RequirementApplicationsz High Frequency Power Inverters z UPSz Motor Drives z SMPSz PFC Circuits z Battery Chargers z Welding Machines zLamp BallastsSymbol Test Conditions Characteristic Values (T J = 25°C, Unless Otherwise Specified) Min. Typ. Max.BV CES I C = 250μA, V GE = 0V 1200 VV GE(th)I C= 250μA, V CE = V GE3.05.0VI CES V CE = V CES , V GE = 0V50μA T J = 125°C 3 mA I GES V CE = 0V, V GE = ±20V±100 nAV CE(sat)I C = 82A, V GE = 15V, Note 12.753.20 V T J = 125°C3.50 VSymbol Test ConditionsMaximum Ratings V CES T J = 25°C to 150°C1200V V CGR T J = 25°C to 150°C, R GE = 1M Ω 1200V V GES Continuous ±20V V GEM Transient ±30V I C25T C = 25°C 160A I C110T C = 110°C 82A I F110T C = 110°C 42A I CM T C= 25°C, 1ms 320AI A T C = 25°C 41 A E AST C = 25°C 800 mJSSOA V GE = 15V, T VJ = 125°C, RG = 2Ω I CM = 164A (RBSOA) Clamped Inductive Load @V CE ≤ V CES P C T C = 25°C1040W T J -55 ... +150°C T JM 150°C T stg -55 ... +150°CT LMaximum Lead Temperature for Soldering 300°CT SOLD 1.6 mm (0.062in.) from Case for 10s 260°CF C Mounting Force 30..120 / 6.7..27N/lb.Weight10g1200V XPT TM IGBT GenX3TM w/ DiodeG = Gate C = Collector E = EmitterTab = CollectorEPLUS264TMG CIXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.Symbol Test Conditions (T J = 25°C Unless Otherwise Specified)fs I C = 60A, V CE = 10V, Note 1 30 50C ie sC oes V CE = 25V, V GE C resQ g(on)Q ge I C = 82A, V GE = 15V, V Q gc d(on)Pin 1 = Gate Pin 2,4 = Emitter Pin 3 = CollectorNotes:1. Pulse test, t ≤ 300μs, duty cycle, d ≤ 2%.2. Switching times & energy losses may increase for higher V CE (clamp), T J or R G .Reverse Diode (FRED)Symbol Test ConditionsCharacteristic ValuesFig. 1. Output Characteristics @ T 6080100120140160I C - A m p e r e sIXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.Fig. 7. Transconductance304050607080g f s - S i e m e n sFig. 12. Inductive Switching Energy Loss vs.Gate Resistance345678E o f f - M i l l i J o u l e sE off E on - - - - T J = 125ºC , V GE = 15V V CE = 600VIXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.Fig. 18. Inductive Turn-on Switching Times vs.Gate Resistance6080100120140160r i - N a n o s e c o n d st r i t d(on) - - - -T J = 125ºC, V GE = 15V V CE = 600VI CFig. 21.Fig. 22.Fig. 23.Fig. 24.Fig. 25.Fig. 26. transient thermal impedance分销商库存信息: IXYSIXYB82N120C3H1。

E23-433MS20 用户手册说明书

E23-433MS20用户手册v1.0--模块简介E23-433MS20E23-433MS20是成都亿佰特公司设计生产的一款433MHz射频模块，功率20mW，收发一体，IPX射频接口，超低接收电流，采用12.8MHz晶振；SPI接口，小体积贴片型，目前已经稳定量产，并适用于多种应用场景。

E23-433MS20采用SEMTECH公司原装进口的SX1212射频芯片设计开发；全进口工业级元器件，全无铅工艺，性能稳定，硬件的专业设计使模块可以插件或贴片，便于各种嵌入开发。

E23-433MS20最大优势是接收功耗非常低，仅仅3mA左右，因此在低功耗场合得到大量应用。

E23-433MS20为硬件平台，出厂无程序，用户需要进行二次开发。

--电气参数E23-433MS20序号参数名称参数值摘要1 射频芯片SX1212 SEMTECH2 模块尺寸22.4*16*1.0mm 整体尺寸3 模块重量 2.3g 整体重量4 工作频段410~438MHz 可通过软件调节，采用12.8MHz晶振5 PCB工艺2层板阻抗调试，无铅工艺，屏蔽罩抗干扰6 接口方式 2 *7 * 1.27mm 贴片7 供电电压 2.1 ~ 3.6V DC 注意：高于3.6V电压，将导致模块永久损毁8 通信电平0.7VCC ~ 3.6V VCC指模块供电电压9 实测距离800m 晴朗空旷，最大功率，5dBi天线，高度2m，2k空中速率10 发射功率13dBm 约20mW11 空中速率2k ~ 500kbps 由于433M频率特性，建议尽量使用低速12 关断电流1uA（Max）Sleep模式下电流13 发射电流35mA@13dBm 建议电源供电能力大于70mA14 接收电流3mA 3.3V15 通信接口SPI 最高速率可达8Mbps16 发射长度64字节长度可设定（详见SX1212 手册）17 接收长度64字节长度可设定（详见SX1212 手册）18 RSSI支持支持详见芯片手册19 天线接口IPX/邮票孔50Ω特性阻抗20 工作温度-40 ~ +85℃工业级21 工作湿度10% ~ 90% 相对湿度，无冷凝22 储存温度-40 ~ +125℃工业级23 接收灵敏度-104dBm@25kbps 详见芯片手册--引脚定义E23-433MS20引脚序号引脚名称引脚方向引脚用途1 VDD 供电电源，必须2.1~3.6V之间2 PLL_LOCK 输出锁相环锁定检测（详见SX1212 手册）3 IRQ_1 输出可编程中断引脚1（详见SX1212 手册）4 IRQ_0 输出可编程中断引脚0（详见SX1212 手册）5 DATA 输入/输出NRZ数据输入和输出（连续模式）6 CLKOUT 输出可编程时钟输出引脚（详见SX1212 手册）7 GND 地线，连接到电源参考地8 GND 地线，连接到电源参考地9 TEST8 输入/输出P0R.如果不使用，不连接10 NSS_CFG 输入地线，连接到电源参考地11 NSS_DATE 输入SPI数据使能12 MISO 输出模块SPI 数据输出引脚13 MOSI 输入模块SPI 数据输入引脚14 SCK 输入模块SPI 总线时钟15 GND 地线，连接到电源参考地16 GND 地线，连接到电源参考地17 ANT 天线★关于模块的引脚定义、软件驱动及通信协议详见SEMTECH公司官方《SX1212 Datasheet》★--注意事项E23-433MS20 序号类别注意事项1 静电高频模拟器件具有静电敏感特性，请尽可能避免人体接触模块上的电子元件（我司生产过程全部按照IC 厂商官方防静电标准执行）。

FGA20S120M;中文规格书,Datasheet资料

Figure 4. Transfer Characteristics
100 Common Emitter VCE = 20V
80 TC = 25oC TC = 175oC
60
Collector Current, IC [A]
40
20
0
0
3
6
9
12
15
Gate-Emitter Voltage,VGE [V]
100 TC = 175oC
80
Collector Current, IC [A]
60
40
20
0
0
1
2
3
4
5
6
Collector-Emitter Voltage, VCE [V]
Figure 5. Saturation Voltage vs. Case Temperature at Variant Current Level
Applications
• Induction Heating and Microwave Oven
• Soft switching Application
General Description
Using advanced Field Stop Trench and ShortedAnode technology, Fairchild’s 1200V ShortedAnodeTM Trench IGBTs offer superior conduction and switching performances, and easy parallel operation with exceptional avalanche capability. This device is designed for Induction Heating and Microwave Oven.

KTY使用说明书

目次1 仪器概述 (1)1.1 功能及用途 (1)1.2 主要性能指标 (1)1.3 仪器基本工作原理 (1)2 仪器组成 (2)2.1 主机 (3)2.2 供电指示盒 (5)2.3 脚架 (5)2.4 联接电缆 (5)2.5 附件 (6)3 寻北操作介绍 (6)3.1 测前准备 (6)3.2 寻北测量 (6)3.3 方位测量 (7)3.4 操作注意事项 (7)4 供电及充电操作介绍 (8)4.1 陀螺仪供电使用 (8)4.2 陀螺仪电池充电 (8)5 仪器常数的标定及键入 (8)5.1 仪器陀螺方位角的测定 (8)5.2 仪器常数的计算 (9)5.3 常数的键入 (9)6 仪器的检校 (9)6.1 陀螺仪悬带零位修正 (9)6.2 陀螺仪纬度输入 (10)6.3 经纬仪自准直望远镜校正 (10)6.4 经纬仪竖盘指标差校正 (11)6.5 经纬仪其它指标校正 (11)7 仪器的维护与保养 (11)7.1 仪器的日常维护 (11)7.2 使用中的注意事项 (12)1仪器概述1.1功能及用途Y/JTD-2陀螺经纬仪是一款全自动、全天候精密定向仪器。

在满足使用条件的前提下，可快速实现真北方位角的测量。

该仪器具有体积小、重量轻、操作方便、测量快速等特点。

在民用范围内，可广泛应用于矿山、隧道及井下的定向作业。

在军事上，可为远程武器、火炮、雷达及其它设施提供方位基准及方向基准边、棱镜法线的标定。

1.2主要性能指标a) 一次定向中误差：≤30″；b) 一次定向测量时间：≤6min；c) 使用环境温度：-20℃～+50℃；d) 重量：≤13kg；e) 使用寿命：≥1000h。

1.3仪器基本工作原理摆式陀螺的基本构成包括陀螺敏感部、悬丝等。

陀螺敏感部由一根金属合金丝悬挂，一台高速旋转的陀螺电机安装在陀螺敏感部内部，陀螺敏感部的质心位于其悬挂点下方，这样就构成了一个受重力约束的二自由度陀螺，由于其形式类似单摆，因此称摆式陀螺。

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APPLICATIONS
Detection of very weak magnetic fields, like earth magnetic field, or field generated by small magnetic particles Detection of objects that distort non-local magnetic fields Revolution measurement on ferromagnetic gears Contactless switch Contactless displacement / position sensor
VO/Vcc Voff/Vcc S

Very small hysteresis Large operating temperature range, from 40°C up to +150 °C Highly reliable With / without internal magnet

KMY/KMZ Rev 3
235 5 VO=(V0+ -V0- ) output voltages are also given independently on supply voltage: example: Vo/Vcc=(V0+ -V0- )/Vcc measure MR half bridge against reference half bridge 2* 2 k 0.1%
Parameter
Operating Limits max. supply voltage max. current
Symbol
Condition
Min
Typ
Max
Unit
Vcc,max Icc,max
SOT223 E-Line
10 9 9 -40 -40 +150 +150
V mA mA C C
Condition A: Set Up Conditions Ambient temperature Supply voltage Output voltage
T Vcc VO VO/Vcc
°C V mV mV/V
Reference half bridge
for full bridge sensors (KMY20S, KMY20M, KMY22, KMZ20S, KMZ20M)
15
S in mV/V/kA/m
10
5
0 0
Figure 1: Sensitivity dependence on auxiliary field strength
1
2kA/m
Auxiliary field strengths below Hx<1.5 kA/m are not recommended, as small disturbances may flip the magnetization domains. Sometimes, the magnetic conditions in the application may provide enough Hx bias field stabilization. MEAS Germany can provide advise for customer specific magnet arrangements. If a bias field Hx is not applied or Hx is less than 2.5 kA/m, the sensor may be used only in a limited field range Hy, depending on the present total bias field Hx,tot. In this case, it is strongly recommended to ‘premagnetize’ the sensor, i.e. align all magnetic domains consistently, prior to the measurement. Hx,tot is the sum of all acting magnetic fields in x direction at the sensor die. Do not use the sensor outside the safe operating area. Leaving the save operating area can destroy an existing premagnetization and therefore will lead to unreproducible sensor signals.
5 1200 16 -1 3.7 1700 20 0 4.7 2200 24 +1 5.7 50
V mV/V mV/V mV/V/kA/m µV/V
Sensor Specifications KMY 21 M (T=25 °C, Hx=2.5 kA/m) Supply voltage Bridge resistance Output signal range Offset voltage Sensitivity Hysteresis Condition A, B Condition A, B Condition A, B Condition A, B Condition A, B Condition A, B
KMY/KMZ Linear Magnetic Field Sensors

KMY22 KMY20 KMZ20
AMR sensor Very high sensitivity Almost no hysteresis Various applications Available with internal magnet Available in several packages
operating temperature storage temperature
Top Tst
SOT223, E-Line SOT223, E-Line
General Sensor Specifications TC of amplitude TC of resistance TC of offset
DESCRIPTION
Due to its featured properties - high sensitivity and almost no hysteresis – the KMY / KMZ sensors are used in a wide range of applications, like magnetic field measurement, revolution counters, proximity detecting, and position measurement.
An uniaxial linear magnetic field will generate a linear output within the specified magnetic field range.
FEATURES
Output proportional to magnetic field strength with very high sensitivity
for half bridge sensors (KMY 21 M)
The output voltage of the MR half bridge is measured against a reference half bridge Condition B: Sensor Specifications (T=235 °C, Hx=3.00.5 kA/m) Output voltage range Offset voltage Sensitivity
Vcc Rb V0/Vcc Voff/Vcc S VH/Vcc Vcc Rb V0/Vcc Voff /Vcc S VH/Vcc
Condition A, B Condition A, B Condition A, B Condition A, B Condition A, B Condition A, B
KMY/KMZ Rev 3
3/8
2011-may
/
KMY/KMZ Linear Magnetic Field Sensors
MEASUREMENT CONDITIONS
Parameter Symbol Unit Condition
TCSV TCBR TCVoff
Condition A, C Condition A, C Condition A, C
-0.36 +0.27 -4
-0.32 +0.32 0
-0.28 +0.37 +4
%/K %/K µV/V/K
Sensor Specifications KMY 20, KMZ 20 (T=25 °C, Hx=3 kA/m) Supply voltage Bridge resistance Output signal range Offset voltage Sensitivity Hysteresis
Figure 2: Safe operating area
KMY/KMZ Rev 3
2/8
2011-may
/
KMY/KMZ Linear Magnetic Field Sensors
CHARACTERISTIC VALUES / SENSOR SPECIFICATIONS
5 1100 8 48 2.05 1500 9.5 50 2.50 1900 12 52 3.10 50
V mV/V %Vcc mV/V/kA/m µV/V
Stress above one or more of the limiting values may cause permanent damage to the device. Exposure to limiting values for extended periods may affect device reliability.