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 3A ULTRA FAST RECOVERY RECTIFIER BYT56A THRU BYT56M FEATURES z FAST RECOVERY TIMES z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND z DIFFUSED JUNCTION z LOW COST z HIGH SURGE CURRENT CAPABILITY z BEVEL ROUND CHIP, AVALANCHE OPERATION 1.0(25.4) MIN .052(1.3) .048(1.2) .375(9.5) .335(8.5) .220(5.6) .197(5.0) MECHANICAL DATA z CASE: TRANSFER MOLDED, DO201AD, DIMENSIONS IN INCHES AND (MILLIMETERS) z LEADS: SOLDERABLE PER MIL-STD-202,METHOD 208 z POLARITY: CATHODE INDICATED BY COLOR BAND z WEIGHT: 1.2 GRAMS 1.0(25.4) MIN 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 BYT56A BYT56B BYT56D BYT56G BYT56J BYT56K BYT56M UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE MAXIMUM RMS VOLTAGE MAXIMUM DC BLOCKING VOLTAGE MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT 0.375”(9.5mm) LEAD LENGTH AT TA=55°C PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) VRRM VRMS VDC 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 V V V TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 20 ℃/W STORAGE TEMPERATURE RANGE TSTG -55 TO + 150 ℃ OPERATING TEMPERATURE RANGE TOP -55 TO + 150 ℃ IO 3.0 A IFSM 150 A CJ 75 50 PF ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL BYT56A BYT56B BYT56D BYT56G BYT56J BYT56K BYT56M UNITS MAXIMUM FORWARD VOLTAGE AT IO DC VF 1.4 V MAXIMUM REVERSE CURRENT AT 25℃ IR 5 μA MAXIMUM REVERSE CURRENT AT100℃ IR 50 μA MAXIMUM REVERSE RECOVERY TIME (NOTE3) TRR 100 NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 VOLTS 2. BOTH LEADS ATTACHED TO HEAT SINK 63.5x63.5x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A,IR=1.0A,IRR=0.25A BYT56A THRU BYT56M Page: 1 nS RATINGS AND CHARACTERISTIC CURVE BYT56A THRU BYT56M FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC FIG. 2 -TYPICAL FORWARD CURRENT DERATING CURVE Trr 10Ω NO INDUCTIVE +0.5A (-) D.U.T. (+) 25 Vdc (approx) (-) 0 PULSE GENERATOR ( NOTE 2 ) 1Ω NON INDUCTIVE OSCILLOSCOPE ( NOTE 1 ) 6 5 4 3 2 1 0 AVERAGE FORWARD CURRENT (A) 50Ω NO INDUCTIVE -0.25A (+) -1.0A 25 50 75 100 125 150 175 AMBIENT TEMPERATURE (oC) 1cm NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50OHMS SET TIME BASE FOR 10/20 ns/cm FIG. 4 -TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1000 100 TJ=125oC TJ=80oC 1 TJ=25oC 0.1 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (uA) FIG. 3 -TYPICAL REVERSE CHARACTERISTICS 10 100 10 1 .1 .01 0 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE (V) FIG. 5 -MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 6 -TYPICAL JUNCTION CAPACITANCE 300 200 8.3 ms Single Half Sine Wave (JEDEC Method) 200 100 BYT56A~56G 100 JUNCTION CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT (A) Single Phase Half Wave 60 Hz Resistive or Inductive Load 40 BYT56J~56M 20 TJ=25oC 10 6 4 2 1 0 .1 .2 1 10 100 1000 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE (V) NUMBER OF CYCLES AT 60 Hz BYT56A THRU BYT56M Page: 2