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 6A DUAL SCHOTTKY BARRIER RECTIFIERS MBRD620CT-LFR THRU MBRD660CT-LFR CASE : DPAK C B DIM E R A B C V 4 S Z A 1 2 3 K G U F J L STYLE 3 : PIN 1. ANODE 2.CATHODE 3.ANODE 4.CATHODE H D 2PL 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 INCHES MIN 0.235 0.250 0.086 MILLIMETERS MAX 0.250 0.265 0.094 MIN 5.97 6.35 2.19 MAX 6.35 6.37 2.38 D 0.027 0.035 0.69 0.88 E 0.033 0.040 0.84 1.01 F 0.037 0.047 0.94 1.19 G 0.180 BSC 4.58 BSC H J K L R S U V Z 0.034 0.040 0.018 0.023 0.102 0.114 0.090 BSC 0.175 0.215 0.020 0.050 0.020 ---0.030 0.050 0.138 ---- 0.87 1.01 0.48 0.58 2.60 2.89 2.29 BSC 4.45 5.46 0.51 1.27 0.51 ---0.77 1.27 3.51 ---- MECHANICAL DATA z CASE: TRANSFER MOLDED, DPAK z LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208 z POLARITY: AS MARKED z WEIGHT: 1.8 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 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 SYMBOL MBRD620CT-LF MBRD630CT-LF MBRD640CT-LF MBRD660CT-LF UNITS R R R R VRRM VRMS VDC 20 14 20 30 21 30 40 28 40 60 42 60 V V V IO 6.0 3.0 A IFSM 75 A TYPICAL THERMAL RESISTANCE JUNCTION TO CASE AT 25℃ PER LEG Rθjc 2.43 ℃/W 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 MBRD620CT-LF MBRD630CT-LF MBRD640CT-LF MBRD660CT-LF UNITS R R R R MAXIMUM FORWARD VOLTAGE AT 3A PER LEG VF MAXIMUM REVERSE CURRENT AT 25℃PER LEG (NOTE 1) IR 5.0 mA MAXIMUM REVERSE CURRENT AT 100℃PER LEG (NOTE 1) IR 50.0 mA NOTES: 1. PULSE TEST: 0.55 0.70 300µS PULSE WIDTH, 1% DUTY CYCLE MBRD620CT-LFR THRU MBRD660CT-LFR Page: 1 V RATINGS AND CHARACTERISTIC CURVES MBRD620CT-LFR THRU MBRD660CT-LFR FIG. 2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 100 8.0 80 PEAK FORWARD SURGE CURRENT, AMPERES 10.0 6.0 4.0 2.0 TL=75oC 8.3ms SINGLE HALF SINE-WAVE JEDEC METHOD 60 40 20 0 0 50 100 150 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 TJ=100℃ INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES AVERAGE FORWARD CURRENT. AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE 10 TJ=75℃ 1.0 TJ=25℃ 10 .1.0 TJ=25℃ PULSE WIDTH=300us 2% DUTY CYCLE 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0.01 0 20 40 60 80 100 120 140 PERCENT OR RATED VOLTAGE PEAK REVERSE VOLTAGE MBRD620CT-LFR THRU MBRD660CT-LFR Page: 2 1.1