RUS 50 ULTRA-FAST RECOVERY AXIAL LEAD RECTIFIER DIODES RUS2 PRV to 600 V 50ns recovery Small size High temperature stability High surge capability Exceptionally low leakage Avalanche characteristics RUS3 RUS4 RUS1 PRV 200V 400V 500V 600V RUS1 RUS120 RUS140 RUS150 RUS160 RUS2 RUS220 RUS240 RUS250 RUS260 RUS3 RUS320 RUS340 RUS350 RUS360 RUS4 RUS420 RUS440 RUS450 RUS460 ELECTRICAL CHARACTERISTICS(at TA=25 o C Unless Otherwise Specified) RUS1 RUS2 RUS3 RUS4 UNITS 1.5 3.5 5 5 Amps 1 5 5 5 Max. DC Reverse Current @ PRV and 100 oC, I R 50 100 100 100 Max. Peak Surge Current, IFSM(8.3 sec) (Fig2) 50 100 240 320 Amps(pk) Max. Forward Voltage Drop @ 25 oC, V F 1.3 1 1.3 3 1.3 4 1.3 5 Volts Amps 50 50 50 50 nsec. Average Rectified Forward Current, I O @80 oC lead temperature, L=3/8 (Fig.1) o Max. DC Reverse Current @ PRV and 25 C, I R with Forward Current pulse I F (300 sec width) Reverse Recovery Time, T rr (Fig.4) Ambient Operating Temperature Range, TA Storage Temperature Range, TSTG -55 to +150 o A A C -55 to +150 oC EDI reserves the right to change these specifications at any time without notice. RUS FIG.1 FIG.1 OUTPUT CURRENT VS LEAD TEMPERATURE NON-REPETITIVE SURGE CURRENT RESISTIVE OR INDUCTIVE LOAD f=60Hz RECTIFIER LEADS ATTACGED TO HEAT SINKS AT LEAD LENGTH(L) 0.1SEC % RATED FWD CURRENT 100 1.0SEC 100 L=.375 75 75 50 50 25 25 0 0 0 25 50 75 100 125 1 150 2 3 4 5 6 7 8 9 10 30 20 40 50 60 CYCLES (60 Hz) O AMBIENT TEMPERATURE ( C) FIG.3 MECHANICAL DIMENSIONS(inches) A C D MIN. A MAX. D MIN. B MAX. TYPICAL REVERSE RECOVERY WAVEFORM C D 1.00 RUS1 .380 .160 0.033 0.031 RUS2 .380 .260 0.052 0.048 1.00 RUS3 .380 .260 0.052 0.048 1.00 RUS4 .380 .310 0.052 0.048 1.00 R1 50 OHM D.U.T. + T RR B PULSE GENERATOR ZERO R2 1 OHM REFERENCE 0.5A 1.0A 0.25A 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