SB320 查看數據表（PDF） - General Semiconductor
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SB320 Datasheet PDF : 2 Pages
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4.0
3.0
2.0
1.0
0
0
RATINGS AND CHARACTERISTIC CURVES SB320 THRU SB360
FIG. 1 - FORWARD CURRENT DERATING CURVE
RESISTIVE OR INDUCTIVE LOAD
0.375" (9.5mm) LEAD LENGTH
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
80
TJ=TJ max.
8.3ms SINGLE HALF SINE-WAVE
70
(JEDEC Method)
60
50
40
SB320 - SB340
SB350 & SB360
25 50 75 100 125 150 175
LEAD TEMPERATURE, °C
30
20
10
1
10
100
NUMBER OF CYCLES AT 60 HZ
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
10
TJ=125°C
PULSE WIDTH=300µs
1% DUTY CYCLE
TJ=125°C
1
TJ=25°C
1
TJ=75°C
0.1
0.1
0.01
0
SB320 - SB340
SB350 & SB360
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
1,000
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
100
10
0.1
SB320 - SB340
SB350 & SB360
1
10
REVERSE VOLTAGE, VOLTS
100
0.01
TJ=25°C
0.001
0
SB320 - SB340
SB350 & SB360
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
0.1
0
0.1
1
10
100
t, PULSE DURATION, sec.
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