RATINGS AND CHARACTERISTIC CURVES 1F1 THRU 1F7
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
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
FIG.2-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
200
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
PEAK FORWARD SURGE
CURRENT(AMPERES)
100
50
30
20
10
1
5
10
NUMBER OF CYCLES AT 60Hz
50
100
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT(AMPERES)
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT ,(mA)
20
10
6.0
4.0
2.0
1.0
0.6
0.4
0.2
0.1
0.06
0.04
0.02
0.01
0
20
40
60
80
100
120
140
T
J
=25℃
T
J
=50℃
3
1
T
J
=25℃
0.3
0.1
0.03
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Pulse Width=300mS
1% Duty Cycle
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG5-TYPICAL JUNCTION CAPACITANCE
200
100
JUNCTION CAPACITANCE(pF)
60
40
FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50W
NON INDUCTIVE
10W
NON INDUCTIVE
+0.5A
Trr
(+)
20
10
6
4
2
1
0.1 0.2
0.4
1
2
4
10
20
40
100
REVERSE VOLTAGE. (V)
T
J
=25℃
D.U.T.
25Vdc
(APPROX)
(-)
PULSE
GENERATOR
(NOTE2)
0
-0.25A
1W
NON IN-
DUCTIVE
OSCILLOSCOPE
(NOTE1)
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
DAESAN [ DAESAN ELECTRONICS CORP. ]
