LHC RHC HIGH VOLTAGE DIFFUSED SILICON RECTIFIERS SMALL SIZE MOLDED PACKAGE PRV 8,000 TO 40,000 VOLTS FAST RECOVERY (RHC SERIES) LOW LEAKAGE EDI Type No. Avg. Fwd. Current, I O at 50 O C 25mA Peak Reve rse V olta ge PRV (V olts ) Max . Fwd. Volta ge o Drop at 25 C And I O VF (Vol ts) LHC25-8 -10 -1 2 -1 5 -2 0 -2 5 -3 0 -3 5 -4 0 8, 000 10,0 00 12,0 00 15,0 00 20,0 00 25,000 30,0 00 35,0 00 40,0 00 30 30 30 60 60 60 90 90 90 A A A B B B C C C RHC25-8 -1 0 -1 2 -1 5 -2 0 -2 5 -3 0 -3 5 -4 0 8,000 10,0 00 12,0 00 15,0 00 20,0 00 25,0 00 30,0 00 35,0 00 40,0 00 30 30 30 60 60 60 90 90 90 A A A B B B C C C ELECTRICAL CHARACTERISTICS (at TA =25 C Unless Otherwise Specified) o Max. DC Reverse Current @ PRV and 25 C, IR o Max. DC Reverse Current @ PRV and 100 C, IR LHC SERIES STANDARD RECOVERY 1 A 40 A Case Sty le ELECTRICAL CHARACTERISTICS (at TA =25 C Unless Otherwise Specified) RHC SERIES FAST RECOVERY o Max. DC Reverse Current @ PRV and 25 C, IR 1 o Max. DC Reverse Current @ PRV and 100 C, IR 60 A A Ambient Operating Temperature Range,TA -55 oC to +150 oC Max. Reverse Recovery Time , t rr (Fig.4) Storage Temperature Range, TSTG -55 oC to +150 oC Ambient Operating Temperature Range,TA -55 oC to +125 oC Storage Temperature Range, TSTG -55 oC to +150 oC Max.One-Half Cycle Surge Current, I FM (Surge )@ 60Hz 3 Amps 100 nanosec Max.One-Half Cycle Surge Current, I FM (Surge )@ 60Hz 3 Amps NOTES: o 1. Maximum lead and terminal temperature for soldering, 3/8 inch from case, 5 seconds at 250 C. 2. If operated over 10,000 v/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. LHC FIG.1 FIG.2 NON-REPETITIVE SURGE CURRENT RATINGS 0.1SEC OUTPUT CURRENT vs AMBIENT TEMPERATURE 1.0SEC 75 50 25 0 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 % RATED FWD CURRENT 100 100 % MAXIMUM SURGE RHC 75 LHC SERIES STANDARD RECOVERY 50 25 RHC SERIES FAST RECOVERY 0 0 25 50 CYCLES(60 Hz) 75 100 AMBIENT TEMPERATURE 125 (OC) 150 175 FIG.3 PACKAGE STYLE FIG.4 CASE STYLE A .030 .033 RECOVERY WAVE FORM Trr DIA. 1.00 _ + .02 1.5 MIN. .260 MAX. DIA. I F=2 MA ALL DIMENSIONS IN INCHES I RR=1 MA I R=5 MA CASE STYLE B .030 .033 WAVE FORM DIA. 2.00 _ + .02 1.5 MIN. .260 MAX. DIA. RECOVERY TEST 1000 CASE STYLE C NI DIA. D.U.T. + 0.030 0.033 CIRCUIT 0.1 1.50 MIN. TYP. 3.10 MAX. .315 MAX. - PULSE GENERATOR 50 NI SCOPE CIRCUIT 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