RATINGS AND CHARACTERISTIC CURVES FR151 THRU FR157
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT(A)
FIG.2-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
2.5
2.0
1.5
1.0
0.5
0
0
25
50
75
100
125
150
175
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
70
PEAK FORWARD SURGE CURRENT(AMPERES)
60
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
50
40
30
20
10
0
1
2
4
6
8 10
20
40
60
100
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE (
℃)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
INSTANTANEOUS FORWARD CURRENT(AMPERES)
10
FIG.4-TYPICAL JUNCTION CAPACITANCE
3
1
JUNCTION CAPACITANCE(pF)
200
100
60
40
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℃
0.3
0.1
T
J
=25℃
0.03
0.01
0.4
0.6
0.8
Pulse Width=300mS
1% Duty Cycle
1.0
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50W
NON INDUCTIVE
10W
NON INDUCTIVE
+0.5A
Trr
(+)
25Vdc
(APPROX)
D.U.T.
PULSE
GENERATOR
(NOTE2)
0
-0.25A
(
)
NON IN-
DUCTIVE
1W
OSCILLOSCOPE
(NOTE1)
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
NOTES:1.Rise Time=7ns max. input impedance=1
megohm 22pF
2.Rise Time=10ns max. source impedance
=50 ohms
DAESAN [ DAESAN ELECTRONICS CORP. ]
