3W 3RW HIGH VOLTAGE, HIGH CURRENT, FAST RECOVERY SILICON RECTIFIER DIODES Up to 250 ns max. recovery Small size Exceptionally low leakage Avalanche characteristics EDI PRV REVERSE RECOVERY TIME Typ e Voits (Fig.4) 3W2 2,000 Not applicable 3W2.5 2,500 Not applicable 3W3 3,000 Not applicable 3RW2 2,000 250 ns max. 3RW2.5 2,500 250 ns max. 3RW3 3,000 250 ns max. ELECTRICAL CHARACTERISTICS(at TA=25°C Unless Otherwise Specified) ELECTRICAL CHARACTERISTICS 3W SERIES o Average Rectified Forward Current @ 50 C, IO (Fig.1) Max. Peak Surge Cureent,IFSM (8.3 ms) (Fig.2) Max.Forward Voltage Drop @ 2.0 A, VF o Max. DC Reverse Current @ PRV and 25 C, IR o Max. DC Reverse Current @ PRV and100 C, IR Ambient Operating Temperature Range,TA Storage Temperature Range,TSTG 3RW SERIIES 2 Amp 1.5 Amp 300 Amp 200 Amp 3VDC max. 4VDC max. 5 A 10 A 200 A 150 A o o -55 C to +150 C o o o -55 C to +125 C o -55 C to +150 C NOTES:It is recommemded that a proper heat sink be used on the terminals of this device between the body and soldering point to prevent damage from excess heat. Maxinum lead and terminal temperature for soldering, 3/8 inch from case,5 seconds at 250 OC EDI reserves the right to change these specifications at any time without notice. 3W 3RW FIG.1 FIG.2 OUTPUT CURRENT vs AMBIENT TEMPERATURE NON- REPETITIVE SURGE CURRENT 0.1SEC 1.5 % MAXIMUM SURGE FWD CURRENT 1.0SEC 100 2 3W SERIES 1 3RW SERIES 0.5 75 50 25 0 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 AMBIENT TEMPERATURE ( C) FIG.3 .0048 DIA. 0.052 1.0 MIN. 0.310 MAX.DIA. 1.0 MIN. 0.38 MAX NOTE ALL DIMENSIONS IN INCHES Maximum lead and terminal temperature for soldering,3/8 inch form case, 5 seconds at 250 O C TEST CIRCUIT FIG.4 TYPICAL REVERSE RECOVERY WAVEFORM R1 50 OHM T RR D.U.T. + ZERO - REFERENCE 0.5A 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 * YONKERS. NEW YORK 10710 914-965-4400 Ee-mail:[email protected] * Wwebsite: http://www.edidiodes.com * FAX 914-965-5531 * 1-800-678-0828