1N4948GP View Datasheet(PDF) - General Semiconductor
Part Name
Description
Manufacturer
1N4948GP Datasheet PDF : 2 Pages
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RATINGS AND CHARACTERISTIC CURVES 1N4942GP THRU 1N4948GP
FIG. 1 - FORWARD CURRENT DERATING CURVE
1.0
RESISTIVE OR
INDUCTIVE LOAD
0.75
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
30
TJ=TJ max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
25
0.5
0.25
0.375" (9.5mm) LEAD LENGTH
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE, °C
20
15
10
5.0
1
10
100
NUMBER OF CYCLES AT 60 HZ
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
1
TJ=25°C
PULSE WIDTH = 300µs
0.1
1% DUTY CYCLE
FIG. 4 - TYPICAL REVERSE
CHARACTERISTICS
20
10
TJ=125°C
1
TJ=75°C
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
30
TJ=25°C
f=1.0 MHZ
Vsig=50mVp-p
10
0.1
TJ=25°C
0.01
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
1
1
10
100
REVERSE VOLTAGE, VOLTS
0.1
0.01
0.1
1
10
100
t, PULSE DURATION, sec
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