3RUS2 3RUS4 HIGH VOLTAGE, HIGH CURRENT ULTRA-FAST RECOVERY SILICON RECTIFIER DIODES PRV 1200 1500 1800 TYPE 3RUS2120 3RUS4120 3RUS2150 3RUS4150 3RUS2180 3RUS4180 ELECTRICAL CHARACTERISTICS(at TA=25 o C Unless Otherwise Type o Avg. Rectified Forward Current @ 50 Amb., I O (Fig.1) 3RUS2 3RUS4 1.25 Amp 1.50 Amp 2.0 Amp 2.5 Amp o Avg.Output Current @ 80 C lead temperature Lead Temp-measured 3 8 from body of diode o Max. Reverse Current @ PRV and 25 C, IR o Max. Reverse Current @ PRV and 100 C, IR Max.Forward V oltage Drop @ 25 o C ,2.0Amps , V F Max. Peak Surge Current,I FSM (8.3 ms) (Fig.2) Specified) 5 A 50 A Max 5 A 100 A 4V. 4V. 100A 300A Operating Temp Range -65 oC to +150 oC Storage T emp Range -65 C to +150 C Reverse Recovery Time, t rr o o 50 nanosec NOTE: Maxinum lead and terminal temperature for soldering, 3/8 inch from case,5 seconds at 250 o C EDI reserves the right to change these specifications at any time without notice. 3RUS2 3RUS4 FIG.1 FIG.2 NON-REPETITIVE SURGE CURRENT OUTPUT CURRENT vs TEMPERATURE RESISTIVE OR INDUCTIVE LOAD f=60Hz RECTIFIER LEADS ATT ACHED TO HEA T SINKS AT LEAD LENGTH(L) 0.1SEC 1.0SEC 100 L=.375 % MAXIMUM SURGE % RATED FWD CURRENT 100 TL 75 TA 50 25 0 75 50 25 0 0 25 50 75 100 125 1 150 2 3 4 5 6 7 8 9 10 20 30 40 50 60 CYCLES(60 Hz) O TEMPERATURE ( C) FIG.3 PACKAGE STYLE .048 .052 DIA. .310MAX. 1 MIN . 1 MIN . .380 MAX. TEST CIRCUIT FIG.4 TYPICAL REVERSE RECOVERY WAVEFORM T RR D.U.T. + ZERO REFERENCE 0.5A R1 50 OHM 1.0A 0.25A PULSE GENERATOR R2 1 OHM SCOPE 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 Ee-mail:[email protected] * YONKERS. NEW YORK 10710 914-965-4400 *W Wwebsite: http://www.edidiodes.com * FAX 914-965-5531 * 1-800-678-0828