CRVT250

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 CRVT 150 CRVT 200 CRVT 250 CRVT 300 PRV ( Volts ) 15,000 20,000 25,000 30,000 REVERSE RECOVERY TIME o IN NANOSECONDS @25 C (Fig.4) 100 100 100 100 MAXIMUM FORW ARD VOLTAGE DROP @25mA 35 Volts 35 Volts 35 Volts 48 Volts ELECTRICAL CHARACTERISTICS (at T =25 o C Unless Otherwise Specified) A o Average Rectified Forward Current @ 75 C, (Fig.1) 25 mA 3 Amp Max Peak Surge Current (8.3ms) (Fig.2) Max DC Reverse Current @ PRV and 25 C Max DC Reverse Current @ PRV and 100 C Ambient Operating Temperature Range o o o 1 25 A A o -55 C to +125 C -55 C to +150 C o o Storage Temperature Range 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 OUTPUT CURRENT vs AMBIENT TEMPERATURE 100 100 FIG.2 NON- REPETITIVE SURGE CURRENT 0.1SEC 1.0SEC % RATED FWD CURRENT 75 % MAXIMUM SURGE 75 50 50 25 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 A LEAD DIA. INCHES A D C MIN. MM 0.5 15.2 25.4 4.0 MECHANICAL 0.02 0.60 1.00 0.16 B C SOLDER DIPPED COPPER LEADS B D FIG.4 REVERSE RECOVERY TEST METHOD RECOVERY WAVE FORM Trr RECOVERY WA VE FORM 1000 NI D.U.T. 0.1 + I F=2MA I RR=1MA I R=5MA WAVE FORMS PULSE GENERATOR 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 * FAX 914-965-5531 * 1-800-678-0828 E e-mail:sales@edidiodes.com * website:http:// www.edidiodes.com W