MMSZ5221B View Datasheet(PDF) - Secos Corporation.

Part Name

Description

View to exact match

MMSZ5221B

Surface Mount Zener Diode

Secos Corporation. 

1000

100

IZ = 1.0mA

10

1

1

10

100

VZ, NOMINAL ZENER VOLTAGE (V)

Fig. 3 Zener Voltage vs. Zener Impedence

50

Tj = 25°C

40

5V6

6V8

8V2

30

20

10

Test Current IZ

20mA

0

0 1 2 3 4 5 6 7 8 9 10

VZ, ZENER VOLTAGE (V)

Fig. 5 Zener Breakdown Characteristics

1000

100

10

1

1

10

100

1000

PULSE WIDTH (ms)

Fig. 4 Maximum Non-repetitive Surge Power

30

Tj = 25°C 10

12

20

Test current IZ

10

15

Nominal Zener Voltage

18

22

27

33 36 39

0

0

10

20

30

40

VZ, ZENER VOLTAGE (V)

Fig. 6 Zener Breakdown Characteristics

http://www.SeCoSGmbH.com/

01-Jun-2002 Rev. A

Any changing of specification will not be informed individual

Page 3 of 3

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