3RUS2 Datasheet, PDF (2/2 Pages) Electronic devices inc. – HIGH VOLTAGE, HIGH CURRENT ULTRA-FAST RECOVERY SILICON RECTIFIER DIODES

FIG.1
OUTPUT CURRENT vs TEMPERATURE
RESISTIVE OR INDUCTIVE LOAD f=60Hz RECTIFIER
LEADS ATT ACHED TO HEA T SINKS AT LEAD LENGTH(L)
100
L=.375
75
TL
TA
50
25
0
0
25
50
75
100
125
150
TEMPERATURE (^OC)
3RUS2 3RUS4
FIG.2
NON-REPETITIVE SURGE CURRENT
0.1SEC
100
1.0SEC
75
50
25
0
1
2 3 4 5 6 7 8 9 10
CYCLES(60 Hz)
20 30 40 50 60
.048
.052
DIA.
¡
¡
1 MIN .
FIG.3
PACKAGE STYLE
¡
¡
1 MIN .
.380 MAX.
.310MAX.
TEST CIRCUIT
FIG.4
TYPICAL REVERSE RECOVERY WAVEFORM
T _RR
0.5A
ZERO
REFERENCE
R1
50 OHM
+
D.U.T.
R2
1 OHM
SCOPE
PULSE
GENERATOR
1.0A
0.25A
R1,R2 _{NON-INDUCTIVE RESISTORS}
PULSE GENERATOR-HEWLETT PACKARD 214A OR EQUIV.
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.
21 GRAY OAKS AVENUE * YONKERS. NEW YORK 10710 914-965-4400 * FAX [phone] * 1-800-678-0828
Ee-mail:[e-mail] _{* Wwebsite: http://www.edidiodes.com}