1SMB5945HR4G データシートの表示（PDF） - TSC Corporation
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1SMB5945HR4G Datasheet PDF : 6 Pages
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1000
CREAT BY ART
FIG. 7 EFFECT OF ZENER VOLTAGE
100
10
1
10
1000
Iz(dc) = 1mA
10mA
20mA
Iz(ms) = Iz(dc)
100
Iz, ZENER CURRENT (mA)
FIG.9 CAPACITANCE CURVE
MEASURED@
ZERO BIAS
100
MEASURED @
Vz/2
1SMB5926 - 1SMB5956
Taiwan Semiconductor
1000
100
FIG. 8 EFFECT OF ZENER CURRENT
Vz=150V
Iz(rms)=0.1 Iz(dc)
91V
62V
10
1
0.1
10
1
22V
12V
6.8V
1
10
100
Iz. ZENER TEST CURRENT(mA)
1000
FIG. 10 TYPICAL PULSE RATING CURVE
NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM
0.1
10
1
10
100
BREAKDOWN VOLTAGE (V)
120
110
100
90
80
70
60
50
40
30
20
10
0
0
FIG. 11 PULSE WAVEFORM
≦10μs
PEAK VALUE
Ippm
PW(ID) IS DEFINED AS THE POINT
WHERE THE PEAK CURRENT
DECAYS TO 50% OF Ipp
HALF VALUE - Ipp/2
10/1000 μs WAVEFORM
AS DEFINED BY R.E.A.
td
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
T, TIME(ms)
0.01
0.01
0.1
1
10
Tp. PULSE WIDTH (ms)
120
110
100
90
80
70
60
50
40
30
20
10
0
0
FIG. 12 PULSE WAVEFORM
0.9 IPEAK
8/20 μs WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 801.5
0.5 IPEAK
T = 8μs
0.1 IPEAK
0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1
T, TIME(ms)
Document Number: DS_D1409042
Version: J15
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