3W2 Datasheet, PDF (2/2 Pages) Electronic devices inc. – HIGH VOLTAGE, HIGH CURRENT, FAST RECOVERY SILICON RECTIFIER DIODES

FIG.1
OUTPUT CURRENT vs AMBIENT TEMPERATURE
2
1.5
3W SERIES
1
3RW SERIES
0.5
0
0
25
50
75
100
125 150
AMBIENT TEMPERATURE (^OC)
3W 3RW
FIG.2
NON- REPETITIVE SURGE CURRENT
0.1SEC
1.0SEC
100
75
50
25
0
1
2 3 4 5 6 7 8 9 10
20 30 40 50 60
CYCLES(60 Hz)
.0048
0.052
DIA.
FIG.3
1.0 MIN.
1.0 MIN.
0.38 MAX
0.310 MAX.DIA.
ALL DIMENSIONS IN INCHES
NOTE Maximum lead and terminal temperature for soldering,3/8 inch form case, 5 seconds at 250 ^OC
TEST CIRCUIT
FIG.4
TYPICAL REVERSE RECOVERY WAVEFORM
T _RR
0.5A
ZERO
REFERENCE
R1
50 OHM
D.U.T.
-
R2
SCOPE
1 OHM
PULSE
GENERATOR
1.0A
R1,R2 _{NON-INDUCTIVE RESISTORS}
PULSE GENERATOR-HEWLETT PACKARD 214A OR EQUIV.
0.25A
IKC REP.RATE, 10 SEC. PULSE WIDTH
ADJUST PULSE AMPLITUDE FOR PEAK IR
ELECTRONIC DEVICES, INC. DESIGNERS AND MANUFACTURERS OF SOLID STATE DEVICES SINCE 1951.
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