RATINGS AND CHARACTERISTIC CURVES DHE1A THRU DHE1M
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
30
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
1.0
25
0.8
20
0.6
15
0.4
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
10
0.2
5.0
0
0
25
50
75
100
125
150
175
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
AMBIENT TEMPERATURE, C
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
INSTANTANEOUS FORWARD
CURRENT,AMPERES
20
10
T
J
=25 C
PULSE WIDTH=300
µs
1%DUTY CYCLE
100
1
TJ=100 C
10
0.1
DHE1A-DHE1D
DHE1G
DHE1J-DHE1M
0.2
0.6
1.0
1.4
1.8
2.0
1
TJ=25 C
0.1
0.01
0.01
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF PEAK REVERSE VOLTAGE,%
MDD ELECTRONIC
CHENDA [ Chendahang Electronics Co., Ltd ]
