1SMA4764E3G(V_I13) 데이터 시트보기 (PDF) - TSC Corporation
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1SMA4764E3G Datasheet PDF : 6 Pages
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RATINGS AND CHARACTERISTIC CURVES (1SMA4737 THRU 1SMA200Z)
1.5
1.25
1
0.75
0.5
0.25
0
0
1000
100
FIG. 1 POWER TEMPERATURE DERATING CURVE
25
50
75
100
125
150
AMBIENT TEMPERATURE(℃)
FIG.3 EFFECT OF ZENER CURRENT
ON ZENER IMPEDANCE
TA=25℃
Iz(rms)=0.1 Iz(dc)
f=1KHz
47V
1000
FIG. 2 TYPICAL FORWARD CHARACTERISTICS
MINIMUM
MAXIMUM
100
70℃
10
150℃
25℃
1
0.4
10000
1000
0℃
0.5
0.6
0.7
0.8
0.9
1
1.1
VF, FORWARD VOLTAGE (V)
FIG.5 TYPICAL LEAKAGE CURRENT
TYPICAL LEAKAGE CURRENT
AT 80% OF NOMINAL
BREAKDOWN VOLTAGE
27V
10
0.8V
1
0
1
10
Iz, ZENER CURRENT (mA)
1000
100
FIG.4 EFFECT OF ZENER VOLTAGE
ON ZENER IMPEDANCE
Iz = 1mA
TA=25℃
Iz(rms)=0.1 Iz(dc)
f=1KHz
5 mA
20mA
10
1
1
10
Iz, ZENER CURRENT(mA)
100
100
10
1
0.1
125℃
0.01
25℃
0.001
3 4 5 6 7 8 9 10 11 12 13 14 15
100
Vz, NOMINAL ZENER VOLTAGE(V)
Version:I13
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