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 1.5A FAST RECOVERY PLASTIC RECTIFIER BYD34DP THRU BYD34MP FEATURES z FAST RECOVERY TIMES z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND z DIFFUSED JUNCTION z LOW COST z HIGH SURGE CURRENT CAPABILITY 1.0(25.4) MIN .034(0.9) .028(0.7) .300(7.6) .230(5.8) MECHANICAL DATA z CASE: TRANSFER MOLDED, DO15, DIMENSIONS IN INCHES AND (MILLIMETERS) z LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208 z POLARITY: CATHODE INDICATED BY COLOR BAND z WEIGHT: 0.4 GRAMS .140(3.6) .104(2.6) 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 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) SYMBOL BYD34DP VRRM VRMS VDC 200 140 200 BYD34GP BYD34JP BYD34KP BYD34MP UNITS 400 280 400 600 420 600 800 560 800 1000 700 1000 V V V IO 2.0 A IFSM 60 A CJ 40 PF TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 30 ℃/W STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 ℃ OPERATING TEMPERATURE RANGE TOP - 55 TO + 150 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL BYD34DP BYD34GP BYD34JP BYD34KP BYD34MP UNITS MAXIMUM FORWARD VOLTAGE AT IO DC VF 1.2 V MAXIMUM REVERSE CURRENT AT 25℃ IR 5 μA MAXIMUM REVERSE CURRENT AT 100℃ IR 50 MAXIMUM REVERSE RECOVERY TIME (NOTE 3) TRR 150 250 NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS 2. BOTH LEADS ATTACHED TO HEAT SINK 35×35×1t(mm) COPPER PLATE AT LEAD LENGTH 5mm 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A BYD34DP THRU BYD34MP μA 300 Page: 1 nS RATINGS AND CHARACTERISTIC CURVE BYD34DP THRU BYD34MP FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC Fig. 2-MAXIMUM CURRENT DERATING CURVE 10Ω NO INDUCTIVE 2.0 Trr (-) Io-AVERAGE RECTIFIED CURRENT (A) 50Ω NO INDUCTIVE +0.5A D.U.T. PULSE GENERATOR ( NOTE 2 ) (+) 25 Vdc (approx) -0.25A 1Ω NON INDUCTIVE (-) 0 OSCILLOSCOPE ( NOTE 1 ) (+) 1.0 -1.0A TJ=25oC .01 40 60 80 100 120 140 PEAK FORWARD SURGE CURRENT AMPERES INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 1.0 20 60 80 100 120 140 160 180 200 100 90 75 60 30 0 1 10 NUMBER OF CYCLES AT 60 HZ PERCENT OF RATED PEAK REVERSE 100 FIG. 6-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) FIG. 5-TYPICAL JUNCTION CAPACITANCE 100 CAPACITANCE, pF 20 40 Fig. 4-MAXIMUM FORWARD SURGE NUMBER OF CYCLES TJ=100oC 0 0 SET TIME BASE FOR 10/20 ns/cm 100 0.1 35 x 35 x 1 mm HEAT SINK TA-AMBIENT TEMPERATURE (OC) FIG. 3-TYPICAL REVERSE CHARACTERISTICS 10 5mm 0 1cm NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50OHMS SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 10 Tj=25oC f = 1 MHz Vsig = 50 mVp-p 1 20 10 3.0 1.0 0.3 Tj=25oC PULSE WIDTH =300us 1% DUTY CYCLE 0.1 .03 .01 1 10 100 REVERSE VOLTAGE, VOLTS BYD34DP THRU BYD34MP 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE,(V) Page: 2