1N4764A 查看數據表（PDF） - Yea Shin Technology Co., Ltd
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1N4764A Datasheet PDF : 6 Pages
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DEVICE CHARACTERISTICS
1N4728A~1N4764A
1000
500
200
100
50
VZ = 2.7 V
47 V
27 V
TJ = 25 °C
iZ(rms) = 0.1 IZ(dc)
f = 60 Hz
1000
700
500
200
100
70
50
20
20
10
6.2 V
10
7
5
5
2
2
1
1
0.1 0.2
0.5 1
2
5 10 20
50 100
1
IZ, ZENER CURRENT (mA)
Figure 6. Effect of Zener Current
on Zener Impedance
IZ = 1 mA
5 mA
20 mA
TJ = 25 °C
iZ(rms) = 0.1 IZ(dc)
f = 60 Hz
235
7 10
20 30
50 70 100
VZ, ZENER VOLTAGE (V)
Figure 7. Effect of Zener Voltage
on Zener Impedance
10000
7000
5000
2000
1000
700
500
400
300
TYPICAL LEAKAGE CURRENT
200
AT 80% OF NOMINAL
BREAKDOWN VOLTAGE
100
50
0 V BIAS
1 V BIAS
200
20
100
70
50
10
8
50% OF BREAKDOWN BIAS
20
4
10
1
2
5
10
20
50
100
7
5
VZ , NOMINAL VZ (VOLTS)
2
Figure 9. Typical Capacitance versus VZ
1
0.7
0.5
0.2
0.1
0.07
0.05
+125 °C
1000
500
200
100
50
MINIMUM
MAXIMUM
0.02
0.01
0.007
0.005
0.002
+25 °C
20
75 °C
10
5 150 °C
2
25 °C
0°C
0.001
3 456
78
9 10 11 12 13 14 15
1
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
VZ , NOMINAL ZENER VOL T AGE (VOLTS)
VF , FORWARD VOLTAGE (VOLTS)
Figure 8. Typical Leakage Current
Figure 10. Typical Forward Characteristics
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6
REV.03 20121011
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