BY396 THRU BY399 FAST RECOVERY RECTIFIERS Reverse Voltage - 100 to 800 Volts Forward Current - 3.0 Amperes DO-201AD FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Fast switching for high efficiency Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension 1.0 (25.4) MIN. 0.220(5.6) 0.197(5.0) DIA. 0.375(9.6) 0.285(7.2) MECHANICAL DATA 1.0 (25.4) MIN. Case: DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.012 ounce, 1.10 grams 0.052(1.3) 0.048(1.2) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375”(9.5mm) lead length at TA=75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range SYMBOLS BY396 BY397 BY398 BY399 UNITS VRRM VRMS VDC 100 70 100 200 140 200 400 280 400 800 560 800 VOLTS VOLTS VOLTS I(AV) 3.0 Amps IFSM 200.0 Amps VF 1.3 Volts IR 10.0 100.0 uA trr 500 ns CJ 60.0 20.0 -65 to +150 pF C/W C RqJA TJ,TSTG Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 3.Thermal resistance from junction to ambient at 0.375” (9.5mm)lead length,P.C.B. mounted www.shunyegroup.com.cn RATINGS AND CHARACTERISTIC CURVES BY396 THRU BY399 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 2.4 1.8 Single Phase Half Wave 60Hz Resistive or inductive Load 1.2 0.6 0 0 25 50 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT £PEAK FORWARD SURGE CURRENT, AMPERES 3.0 75 100 125 150 200 160 120 80 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 40 175 0 1 10 AMBIENT TEMPERATURE, C FIG. 4-TYPICAL REVERSE CHARACTERISTICS FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1,000 10 1 0.1 TJ=25 C PULSE WIDTH=300 ms 1%DUTY CYCLE 0.01 0.6 0.8 1.0 1.2 1.4 1.5 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES 20 100 10 TJ=100 C 1 0.1 TJ=25 C 0.01 INSTANTANEOUS FORWARD VOLEAGE, VOLTS 0 20 40 60 80 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/W FIG. 5-TYPICAL JUNCTION CAPACITANCE 100 TJ=25 C 10 100 10 1 0.1 0.01 0.1 1 10 1 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS 100 PERCENT OF PEAK REVERSE VOLTAGE,% 200 JUNCTION CAPACITANCE, pF 100 NUMBER OF CYCLES AT 60 Hz t,PULSE DURATION,sec. www.shunyegroup.com.cn 100