MMSZ5230B-7-F中文资料

Lead-free

MMSZ5221B - MMSZ5259B

500mW SURFACE MOUNT ZENER DIODE

·500mW Power Dissipation ·General Purpose, Medium Current

·Ideally Suited for Automated Assembly Processes ·Lead Free/RoHS Compliant (Note 2)

Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

Features

·Case: SOD-123

·Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0

·Moisture Sensitivity: Level 1 per J-STD-020C ·Terminals:Solderable per MIL-STD-202, Method 208·Lead Free Plating (Matte Tin Finish annealed over Alloy 42leadframe)

·Polarity: Cathode Band

·Ordering Information: See Page 2·Marking: See Below

Weight: 0.01 grams (approximate)

Maximum Ratings

@ T A = 25°

C unless otherwise specified

Notes: 1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm 2.

2. No purposefully added lead.

Date Code Key

XX = Product Type Marking Code (See Page 2)YM = Date Code Marking Y = Year (ex: N = 2002)

M = Month (ex: 9 = September)

Marking Information

Notes: 3. f = 1KHz.

4. Short duration test pulse used to minimize self-heating effect.

Ordering Information(Note 5)

* Add “-7-F” to the appropriate type number in Table 1 above example: 6.2V Zener= MMSZ5234B-7-F. Notes: 5. For Packaging Details, go to our website at https://www.360docs.net/doc/cd1086250.html,/datasheets/ap02007.pdf.

00.1

0.2

0.3

0.4

0.5

100

125

150

P ,P O W E R D I S S I P A T I O N (W )

D T ,AMBIENT TEMPERATUR

E (C)

Fig.1Power Dissipation vs Ambient Temperature

A °

0.6

C ,T O T A L C A P A C I T A N C E (p F )

T 10

100

1000

10100

V ,NOMINAL ZENER VOLTAGE (V)

Fig.2Total Capacitance vs Nominal Zener Voltage

345678910

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

Z V ,ZENER VOLTAGE (V)

Fig.4Zener Breakdown Characteristics

110

100

1000

100

V ,NOMINAL ZENER VOLTAGE (V)Fig.3Zener Voltage vs.Zener Impedence

Z 010

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

Z V ,ZENER VOLTAGE (V)

Fig.5Zener Breakdown Characteristics

Z 10203040

IMPORTANT NOTICE

Diodes Incorporated and its subsidiaries reserve the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein.Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein;neither does it convey any license under its patent rights,nor the rights of others.The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,harmless against all damages.

LIFE SUPPORT

Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes incorporated.