2M75Z中文资料

Dimensions in inches and (millimeters)

2M11Z - 2M200Z

2.0 Watts Glass Passivated Junction

Silicon Zener Diodes

DO-15

Features

L Recognized File # E-96005

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0 Low profile package Built-in strain relief

Excellent clamping capability Typical to less than 1μA

High temperature soldering guaranteed: 260o C

/ 10 seconds / .375”,(9.5mm) lead length / 5lbs.,(2.3kg) tension

Mechanical Data

Case: Molded plastic

Terminals: Pure tin plated lead free,, solderable per mil-std-750, method 2026

Polarity: Color band denotes positive end

(cathode)

Weight: 0.04gram, 0.015 ounce

Maximum Ratings and Electrical Characteristics Rating at 25

o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%

Type Number

Symbol Value Units Steady State Power Dissipation at T L =75o

Lead Lengths .375”, 9.5mm ( Note 1 )

P D 2.0 Watts Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) ( Note 2 )

I FSM 15 Amps

Operating and Storage Temperature Range

T J , T STG -55 to + 175 o

C Notes:

1. Mounted on 5.0mm2 (0.13mm thick) land areas.

2. Measured on 8.3ms Single half sine-wave of equivalent square wave, duty cycle=4 pulses per minute maximum.

Notes:

1. TOLERANCES - Suffix indicates 5% tolerance any other tolerance will be considered as a special device.

2. ZENER VOLTAGE (V Z) MEASUREMENT - guarantees the zener voltage when measured at 40 ms ±10ms from the diode body, and an ambient temperature of 25℃ ( + 68℃, -2 ℃).

3. ZENER IMPEDANCE (Z Z) DERIVATION - The zener impedance is derived from the 60 cycle ac voltage,

which results when an an current having an rms falue equal to 10% of the dc zener current (I ZT or I ZK) is superimposed on I ZT or I ZK.

4. SURGE CURRENT (Ir) NON_REPETITIVE - The rating listed in the electrical characteristics table is

maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, I ZT, per JEDEC standards, however, actual device capability is as described in Figure 3.

RATINGS AND CHARACTERISTIC CURVES (2M11Z THRU

2M200Z)

FIG.1-TYPICAL THERMAL RESPONSEL

V ,ZENER VOLTAGE @I (VOLTS)

Z ZT V ,ZENER VOLTAGE @I (VOLTS)

Z ZT -----O V ,T E M P E R A Y U R E C O E F F I C I E N T (m V /C )Z o @I Z T

P p k ,P E A K S U R G E P O W E R (W A T T S )

J L (t ,D )T R A N S I E N T T H E R M A L R E S I S I T A N C E J U N C T I O N -T O -L E A D (C /W )

RATINGS AND CHARACTERISTIC CURVES (2M11Z THRU 2M200Z)

FIG.6-VZ =3.9THRU 10VOLTS

V ZENER VOLTAGE (VOLTS)Z ,I Z E N E R C U R R E N T (m A )

Z ,00.1

123456781

100

910

FIG.7-VZ =12THRU 82VOLTS

V ZENER VOLTAGE (VOLTS)

Z ,I Z E N E R C U R R E N T (m A )

Z ,0

0.110203040506070801

100

90100

FIG.8-VZ =3.9THRU 10VOLTS

V ZENER VOLTAGE (VOLTS)Z ,I Z E N E R C U R R E N T (m A )

Z ,100

0.11201401601801

100

200

8070

605040302010

1/81/43/81/25/83/47/8FIG.9-TYPICAL THERMAL RESISTANCE

L,LEAD LENGTH TO HEAT SINK (INCH)

J L ,J U N C T I O N -L E A D T H E R M A L R E S I S T A N C E (C /W )