1SMA5917BT3 查看數據表（PDF） - ON Semiconductor
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1SMA5917BT3 Datasheet PDF : 5 Pages
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1SMA5913BT3 Series
Rating and Typical Characteristic Curves (TA = 25°C)
1000
10
MEASURED @
ZERO BIAS
1
MEASURED @
100
VZ/2
0.1
NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM, TJ = 25°C
10
10
TJ = 25°C
0.01
100
0.01
0.1
1
10
BREAKDOWN VOLTAGE (VOLTS)
TP, PULSE WIDTH (ms)
Figure 7. Capacitance Curve
Figure 8. Typical Pulse Rating Curve
120
120
≤ 10 ms
TA = 25°C
100
PW (ID) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
100
PEAK VALUE DECAYS TO 50% OF Ipp.
0.9 IPEAK
80
Ippm
80
8/20 ms WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 801−5.
60
HALF VALUE − Ipp/2
60
0.5 IPEAK
40
10/1000 ms WAVEFORM
40
AS DEFINED BY R.E.A.
20
td
20
0.1 IPEAK
T = 8 ms
0
0
0
1
2
3
4
5
0
0.02
0.04
0.06
0.08
0.1
t, TIME (ms)
T
t, TIME (ms)
Figure 9. Pulse Waveform
20 ms
Figure 10. Pulse Waveform
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