RATINGS AND CHARACTERISTIC CURVES 1H1 THRU 1H8
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50W
NON INDUCTIVE
10W
NON INDUCTIVE
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
Trr
+0.5A
AVERAGE FORWARD CURRENT (A)
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE (
℃)
Single Phase Half Wave 60hz
Resistive or Inductive Load
(+)
25Vdc
(APPROX)
(
)
D.U.T.
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE1)
0
-0.25A
1W
NON IN-
DUCTIVE
NOTES:1.Rise Time=7ns max. input impedance=1
megohm 22pF
2.Rise Time=10ns max. source impedance =
50 ohms
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT (AMPERES)
10
FIG.4-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT ,(mA)
50\100\200\300\400V
1.0
10
T
J
=150℃
T
J
=100℃
1.0
T
J
=25℃
0.1
600\800\1000V
0.1
0.01
T
J
=25℃
PULSE WIDTH=300
m
S
1% DUTY CYCLE
0.01
1.6
1.8
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
35
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
FIG6-TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
T
J
=25℃
1H6-1H8
1H1-1H5
25
20
15
10
5
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
JUNCTION CAPACITANCE (pF)
30
PEAK FORWARD SURGE
CURRENT (AMPERES)
2
1
0.1 0.2
0.4
1
2
4
10
20
40
100
REVERSE VOLTAGE. (V)
DAESAN [ DAESAN ELECTRONICS CORP. ]
