1N5221B-BP 查看數據表（PDF） - Micro Commercial Components
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1N5221B-BP Datasheet PDF : 5 Pages
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1N5221B thru 1N5267B
Figure 3
Zener Voltage versus Zener Current – Vz =30 thru 75 Volts
20
10
1
mA
0.1
MCC
TM
Micro Commercial Components
TA=25к
0.01
30
35
40 45
50
55
60
65
70
75
80 85
90
95 100 105
VOLTS
IZ , ZENER CURRENT - mA
VZ , ZENER VOLTAGE - V
Figure4
Thermal resistance from junction to ambient as a function of pulse duration
103
102
Rth j-a(K/W)
10
į=1
0.75
0.50
0.33
0.20
0.10
0.05
0.02
0.01
Љ0.001
1
10-1
1
10
102
103
tp(ms)
104
105
Revision: B
www.mccsemi.com
4 of 5
2012/08/23
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