Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com 16A DUAL SCHOTTKY BARRIER RECTIFIERS SRF16-15CT-LFR AND SRF16-20CT-LFR CASE : ITO-220AB( SRF16-XX ) , FULLY INSULATED PACKAGE B O J C K B C D E F G H I J K L M O D 1 2 3 F H E M I PIN 1 G PIN 3 PIN 2 CASE MILLIMETERS MIN MAX 10.27 9.72 6.30 6.90 14.50 15.50 13.00 13.80 4.1 2.41 2.67 1.52 0.9 4.8 3.1 2.5 2.9 0.8 Ø 3.4 L FEATURES z EXTREMELY LOW VF z LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION z LOW POWER LOSS / HIGH EFFICIENCY z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND z ROHS MECHANICAL DATA z CASE: TRANSFER MOLDED z LEADS: SOLDERABLE PER MIL-STD-202,METHOD 208 z POLARITY: AS MARKED z WEIGHT 2.05 GRAMS MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20% RATINGS SYMBOL SRF16-15CT-LFR SRF16-20CT-LFR UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE MAXIMUM RMS VOLTAGE MAXIMUM DC BLOCKING VOLTAGE MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT SEE FIG.1 PER LEG PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD PER LEG VRRM VRMS VDC 150 105 150 200 140 200 V V V IO 16.0 8.0 A IFSM 120 A STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 ℃ OPERATING TEMPERATURE RANGE TOP - 55 TO + 125 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL SRF16-15CT-LFR SRF16-20CT-LFR UNITS MAXIMUM FORWARD VOLTAGE AT 8A PER LEG VF 0.95 V MAXIMUM REVERSE CURRENT AT 25℃PER LEG (NOTE 1) IR 500 uA MAXIMUM REVERSE CURRENT AT 125℃PER LEG (NOTE 1) IR 10 mA THERMAL CHARACTERISTICS (T C =25℃UNLESS OTHERWISE NOTED ) PARAMETER TYPICAL THERMAL RESISTANCE JUNCTION TO CASE PER LEG SYMBOL Rθjc SRF16-15CT-LFR SRF16-20CT-LFR 3.5 UNITS ℃/W NOTES: 1. PULSE TEST: 300µS PULSE WIDTH, 1% DUTY CYCLE SRF16-15CT-LFR AND SRF16-20CT-LFR Page: 1 RATINGS AND CHARACTERISTIC CURVES OF SRF16-15CT-LFR AND SRF16-20CT-LFR FIG. 2 - MAXIMUM NON-REPETITIVE SURGE CURRENT FIG. 1 - FORWARD CURRENT DERATING CURVE TL=75oC 8.3ms SINGLE HALF SINE-WAVE JEDEC METHOD 100 PEAK FORWARD SURGE CURRENT, AMPERES 16 12 8 4 0 0 50 100 150 80 60 40 20 0 1 CASE TEMPERATURE, ℃ 2 5 10 20 50 100 NUMBER OF CYCLES AT 60HZ FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 50 INSTANTANEOUS FORWARD CURRENT AMPERES 100 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES AVERAGE FORWARD CURRENT. AMPERES 120 20 10 TJ=100℃ 1.0 TJ=75℃ 10 . 1.0 TJ=25℃ PULSE WIDTH=300us 2% DUTY CYCLE 0.1 0.1 TJ=25℃ 0.2 0.01 0 20 40 60 80 100 120 140 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED VOLTAGE PEAK REVERSE VOLTAGE SRF16-15CT-LFR AND SRF16-20CT-LFR Page: 2