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| 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 Typ e 3W2 3W2.5 3W3 3RW2 3RW2.5 3RW3 PRV Voits 2,000 2,500 3,000 2,000 2,500 3,000 REVERSE RECOVERY TIME (Fig.4) Not applicable Not applicable Not applicable 250 ns max. 250 ns max. 250 ns max. ELECTRICAL CHARACTERISTICS(at TA=25C Unless Otherwise Specified) ELECTRICAL CHARACTERISTICS o 3W SERIES 2 Amp 300 Amp 3VDC max. 3RW SERIIES 1.5 Amp 200 Amp 4VDC max. 10 A 200 A 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 Max. DC Reverse Current @ PRV and 25 C, IR Max. DC Reverse Current @ PRV and100 C, IR Ambient Operating Temperature Range,TA Storage Temperature Range,TSTG o o 5A 150 A -55 C to +150 C o o o -55 C to +125 C o o 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 OUTPUT CURRENT vs AMBIENT TEMPERATURE 2 100 FIG.2 NON- REPETITIVE SURGE CURRENT 0.1SEC 1.0SEC 1.5 % MAXIMUM SURGE FWD CURRENT 3W SERIES 75 1 50 3RW SERIES 0.5 25 0 0 25 50 75 100 O 0 125 150 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 AMBIENT TEMPERATURE ( C) CYCLES(60 Hz) FIG.3 .0048 DIA. 0.052 1.0 MIN. 0.38 MAX 1.0 MIN. 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 O C TEST CIRCUIT FIG.4 TYPICAL REVERSE RECOVERY WAVEFORM T RR R1 50 OHM D.U.T. PULSE GENERATOR R2 1 OHM SCOPE + ZERO 0.5A REFERENCE - 1.0A 0.25A R1, R2 NON-INDUCTIVE RESISTORS PULSE GENERATOR-HEWLETT PACKARD 214A OR EQUIV. IKC REP.RA TE, 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 914-965-5531 * 1-800-678-0828 Ee-mail:sales@edidiodes.com * Wwebsite: http://www.edidiodes.com |
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