HER301 Datasheet, PDF (2/2 Pages) Mospec Semiconductor – HIGH EFFICIENCY RECTIFIERS(3.0A,50-400V)

RATINGS AND CHARACTERISTIC CURVES HER301 THRU HER308
FIG. 1- FORWARD CURRENT DERATING CURVE
3.0
2.4
1.8
1.2
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
0.6
0
0
25
50
75
100 125 150
175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
TJ=25 C
10 PULSE WIDTH=300 ms
1%DUTY CYCLE
1
0.1
HER301-HER303
HER304-HER305
HER306-HER308
0.01
0.2
0.6
1.0
1.4
1.8 2.0
INSTANTANEOUS FORWARD VOLEAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
400
200
TJ=25 C
20
HER301-HER305
HER306-HER308
2
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
200
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
160
120
HER301-HER305
80
HER306-HER308
40
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100
TJ=100 C
10
1
TJ=25 C
0.1
0.01 ₀
20
40
60
80
100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
100
t,PULSE DURATION,sec.
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