RoHS BY396-399 FAST RECOVERY RECTIFIER VOLTAGE RANGE CURRENT FEATURES D T ,. L 100 to 800 Volts 3.0 Amperes Low cost construction Fast switching for high efficency. DO-27 .052(1.3) Low reverse leakage DIA. .048(1.2) High forward surge current capability 1.0(25.4) High temperature soldering guaranteed: MIN o 260 C/10 seconds/0.375 ＂ (9.5mm)lead length at 5 lbs (2,3kg) tension .375(9.5) MECHANICAL DATA .335(8.5) IC Case: Transfer molded plastic Epoxy: UL94V-0 rate flame retardant Polarity: Color band denotes cathode end C O .220(5.6) DIA .197(5.0) 1.0(25.4) Lead: Plated axial lead ,solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.042 ounce,1.19 grams R T O N MIN Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature unless otherwise specified. Single phase,half wave,60Hz,resistive or inductive load. For capacitive load derate current by 20%. C E L Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage BY396 BY397 V RRM 100 200 400 800 V olts V RMS 70 140 280 560 V olts V DC 100 200 400 800 V olts SYMBOLS BY398 BY399 UNITS Maximum Average Forward Rectified Current o 0.375”(9.5mm) lead length at T A =50 C I (AV) 3.0 A mps Peak Forward Surge Current 8.3ms single half sine-wave superimposed on I FSM 100 A mps VF 1.3 V olts J E E rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current at rated DC blocking voltage W o T A =25 C o T A =100 C Maximum Reverse Recovery Time(NOTE3) o T j=25 C Typical Junction Capacitance(NOTE1) Typical Thermal Resistance(NOTE2) Operating and Storage Temperature Range 10 IR A mps 500 t rr 500 CJ 28 R JA T J ,T STG 22 nS pF O -50 to +150 NOTES: 1.Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts. 2.Thermal Resistance from Junction to Ambient at 0.375”(9.5mm) lead length,P.C.board mounted. 3.Reverse Recovery Test Conditions:I F =10mA,I R =10mA,I rr =1mA. WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[email protected] C/W O C RoHS BY396-399 FIG.1-TYPICAL FORWARD CURRENT FORWARD SURGE CURRENT 100 Half Wave 60Hz Resistive or Inductive Load 0.375 ＂(9.5mm) Lead Length 0 0 25 50 75 100 125 150 50 1 o R T (A) 1.0 0.4 0.6 C E L E 0.8 1.0 1.2 1.4 1.6 J E O N JUNCTION CAPACITANCE,(pF) 10 20 40 60 80100 CHARACTERISTICS o Tj=125 C 1.0 o Tj=75 C 0.1 o Tj=25 C 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE +0.5A 10 NONINDUCTIVE Trr (-) (+) D.U.T. 25 Vdc (approx.) 10 PULSE GENERATIOR (NOTE 2) (+) (-) 1 NON INDUCTIVE 1.0 0 -0.25A OSCILLOSCOPE (NOTE 1) o Tj=25 C f=1MHz Vsig=50mVp-p 0.1 O 10 1.8 FIG.5-TYPICAL JUNCTION CAPACITANCE 1 8 FIG.4-TYPICAL REVERSE INSTANTANEOUS FORWARD VOLTAGE,(V) 100 6 (uA) 10 0.01 4 20 INSTANTANEOUS REVERSE CURRENT, 20 0.1 2 NUMBER OF CYCLES AT 60 Hz FORWARD CHARACTERISTICS o 1 IC AMBIENT TEMPERATURE,( C) T j=25 C Pulse Width=300us 1% Duty Cycle C 1 Cycle 175 FIG.3-TYPICAL INSTANTANEOUS INSTANTANEOUS FORWARD CURRENT, (JEDEC Method) T j=Tjmax CURRENT,(A) Single Phase 1.0 8.3ms Single Half Sine-Wave PEAK FORWARD SURGE 2.0 (A) AVERAGE FORWARD CURRENT, DERATING CURVE 3.0 W D T ,. L FIG.2-MAXIMUM NON-REPETITIVE PEAK -1.0A NOTES: 1.Rise Time=7ns max.Input Impedance= 1 megohm.22pF 2.Rise time=10ns max.Source Impedance= 50 ohms 10 1cm SET TIME BASE FOR 50/100ns/cm 100 REVRESE VOLTAGE,(V) WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[email protected]