CRVT H I G H V O L TA G E SILICON RECTIFIERS SMALL SIZE MOLDED PACKAGE PRV 15,000 TO 30,000 VOLTS FAST RECOVERY AVALANCHE CHARACTERISTICS LOW LEAKAGE EDI Type PRV ( Volts ) REVERSE RECOVERY TIME o IN NANOSECONDS @25 C (Fig.4) CRVT 150 15,000 100 35 Volts CRVT 200 20,000 100 35 Volts CRVT 250 25,000 100 35 Volts CRVT 300 30,000 100 48 Volts MAXIMUM FORW ARD VOLTAGE DROP @25mA ELECTRICAL CHARACTERISTICS (at TA=25 o C Unless Otherwise Specified) o Average Rectified Forward Current @ 75 C, (Fig.1) 25 mA Max Peak Surge Current (8.3ms) (Fig.2) 3 Amp o Max DC Reverse Current @ PRV and 25 C 1 o Max DC Reverse Current @ PRV and 100 C 25 A A o o o o Ambient Operating Temperature Range -55 C to +125 C Storage Temperature Range -55 C to +150 C NOTES: 1.It is recommended 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. 2.If operated over 10,000v/inch in length, devices should be immersed in oil or re - encapsulated. EDI reserves the right to change these specifications at any time without notice. CRVT FIG.1 FIG.2 OUTPUT CURRENT vs AMBIENT TEMPERATURE NON- REPETITIVE SURGE CURRENT 0.1SEC 1.0SEC 100 % MAXIMUM SURGE % RATED FWD CURRENT 100 75 50 25 0 75 50 25 0 0 25 50 75 100 125 1 150 3 2 4 O AMBIENT TEMPERATURE ( C) 5 6 7 8 9 10 20 30 40 50 60 CYCLES(60 Hz) FIG.3 INCHES A LEAD DIA. MECHANICAL D SOLDER DIPPED COPPER LEADS C MIN. B MM A 0.02 0.5 B 0.60 15.2 C 1.00 25.4 D 0.16 4.0 FIG.4 REVERSE RECOVERY TEST METHOD RECOVERY WAVE FORM RECOVERY WA VE FORM 1000 Trr NI D.U.T. + 0.1 I F=2MA I RR=1MA I R=5MA - PULSE GENERATOR WAVE FORMS 50 NI SCOPE CIRCUIT EDI reserves the right to change these specifications at any time without notice. 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