GBU8A Datasheet, PDF (2/2 Pages) Pan Jit International Inc. – GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE 50 to 800 Volts CURRENT - 8.0 Amperes)

RATINGS AND CHARACTERISTICS CURVES GBU8A THRU GBU8M
FIG. 1 - DERATING CURVE OUTPUT RECTIFIED
CURRENT
10
60 HZ RESISTIVE OR INDUCTIVE LOAD
8.0
HEAT-SINK MOUNTING on
3.2 x 3.2 x 0.12” THK
6.0 ^{(8.2 x 8.2 x 0.3cm) AL. PLATE}
4.0
2.0
0
0 20
50
80 100 120 150
CASE TEMPERATURE, °C
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE
CURRENT PER LEG
250
200
SINGLE HALF SINE-WAVE
(JEDEC Method)
TJ=150°C
150
100
50
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 3 - TYPICAL FORWARD CHARACTERISTICS
PER LEG
100
10
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
0.1
FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS PER LEG
500
TJ=150°C
100
10
TJ=125°C
50 - 400V
1
600 - 1000V
0.1
TJ=25°C
0.01
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
PER LEG
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
100
10
0.1
50-400V
600-1000V
1
10
100
REVERSE VOLTAGE, VOLTS
0.01
0
20
40
60 80 100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG.6 -TYPICAL TRANSIENT THERMAL
IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
100
t, HEATING TIME, sec.
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