BY396 THRU BY399S R FAST RECOVERY RECTIFIER Reverse Voltage: 100 to 1000 Volts Forward Current:3.0Amperes S E M I C O N D U C T O R DO-201AD FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 1.0(25.4) MIN JF Diffused junction High current capability High temperature soldering guaranteed:260°C/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 0.210(5.3) 0.190(4.8) DIA 0.375(9.50) 0.285(7.20) MECHANICAL DATA Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 1.0(25.4) MIN Polarity: Color band denotes cathode end 0.052(1.32) 0.048(1.22) DIA Mounting Position: Any Weight: 0.041ounce, 1.18 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Dimensions in inches and (millimeters) (Rating at 25°C ambient temperature unless otherwise specified.Single phase ,half wave ,60HZ,resistive or inductive load. For capacitive load,derate current by 20%.) Symbols BY396 BY397 Units Volts Volts Volts Maximum DC Blocking Voltage VRRM VRMS VDC Maximum Average Forward Rectified Current load at TA=55°C I(AV) 3.0 Amps Peak Forward Surge Current 10ms single half sine-wave superimposed on rated load at TA=25°C IFSM 150 Amps VF 1.2 Volts Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum Instantaneous Forward Voltage at 3.0 A Maximum DC Reverse Current at rated DC blocking voltage 100 200 400 800 1000 70 140 280 560 700 100 200 400 800 1000 10 TA=25°C IR A 150 TA=100°C Maximum reverse recovery time(Note1) Max.thermal resistance(Note 3) Typical junction capacitance(Note2) Operating junction and storage temperature range trr R JA CJ TJ TSTG 250 ns 30 C/W 60 pF -65 to+150 C Note: 1.Test conditions: IF=0.5A,IR=1.0A,IRR=0.25A. 2.Measured at 1MHZ and applied reverse voltage of 4.0 Volts D.C. 3.Mount on Cu-Pad size 5mmx5mm on P.C.B. JINAN JINGHENG ELECTRONICS CO., LTD. 7-16 HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES BY396 THRU BY399S FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT (A) FIG.1 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 5 4 3 2 SINGIE PHASE HAIF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 1 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE (°C) 150 8.3ms SINGLE HALF SINE-WAVE 125 (JEDEC Method) 100 75 50 25 0 FIG.3-TYPICAL THERMAL IMPEDANCE 1 2 4 6 8 10 20 40 60 100 50 FIG.4-TYPICAL JUNCTION CAPACITANCE 80 40 ma JUNCTION CAPACITANCE(pF) R?JA THERMAL RESISTANCE JUNCTION AMBIENT (°C/W) NUMBER OF CYCLES AT 60Hz x 30 typ 20 10 I I 60 40 TJ=25 C 20 10 6 4 2 1 0.1 0.2 0 5 10 15 20 25 0.4 1 2 4 10 20 40 100 REVERSE VOLTAGE. (V) 30 I, LEAD LENGTH (mm) INSTANTANEOUS FORWARD CURRENT( AMPERES) FIG.5-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 20 10 50W 10W NONINDUCTIVE NONINDUCTIVE trr +0.5A 3 (＋) D.U.T. PULSE GENERATOR (NOTE2) 50Vdc 1 (ADJUSTABLE) (－) 1 NONINDUCTIVE 0.3 0.1 0.03 OSCILLOSCOPE (NOTE1) NOTES:1.Rise Time=7ns max. input lmpedance=1 megohm 22pF 2.Rise Time=10ns max. source lmpedance =50 ohms TJ=25°C Pulse Width=300µs 1% Duty Cycle 0 -0.25A -1.0A 1cm SET TIME BASE FOR 50/100 ns/cm 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) JINAN JINGHENG ELECTRONICS CO., LTD. 7-17 HTTP://WWW.JINGHENGGROUP.COM