MMSZ5221B 查看數據表（PDF） - Secos Corporation.
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MMSZ5221B Datasheet PDF : 3 Pages
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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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