NEW PRODUCT NEW PRODUCT NEW PRODUCT BYWF29-50 THRU BYWF29-200 FAST EFFICIENT PLASTIC RECTIFIER Reverse Voltage - 50 to 200 Volts Forward Current - 8.0 Amperes FEATURES ITO-220AC 0.188 (4.77) 0.172 (4.36) 0.405 (10.27) 0.383 (9.72) 0.110 (2.80) 0.100 (2.54) 0.131 (3.39) DIA. 0.122 (3.08) 0.140 (3.56) DIA. 0.130 (3.30) 0.600 (15.5) 0.580 (14.5) 0.670 (17.2) 0.646 (16.4) PIN 1 0.350 (8.89) 0.330 (8.38) 2 ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ Glass passivated chip junction ♦ Low power loss ♦ Low leakage current ♦ High surge current capability ♦ Superfast recovery time for high efficiency ♦ High temperature soldering guaranteed: 250°C, 0.25" (6.35mm) from case for 10 seconds 0.191 (4.85) 0.171 (4.35) 0.560 (14.22) 0.530 (13.46) MECHANICAL DATA 0.110 (2.80) 0.100 (2.54) 0.060 (1.52) 0.037 (0.94) 0.027 (0.69) 0.205 (5.20) 0.195 (4.95) 0.022 (0.55) 0.014 (0.36) PIN 1 PIN 2 Dimensions in inches and (millimeters) Case: JEDEC ITO-220AC molded plastic body over passivated chip Terminals: Plated lead solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Weight: 0.064 ounce, 1.81 grams Mounting Torque: 5 in. - lbs. max. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS BYWF29-50 Maximum repetitive peak reverse voltage VRRM 50 100 150 200 Volts Maximum RMS voltage VRMS 35 70 105 140 Volts Maximum DC blocking voltage VDC 50 100 150 200 Volts Maximum average forward rectified current at TC=125°C I(AV) 8.0 Amps Peak forward surge current 10ms single half sine-wave superimposed TJ=150°C IFSM 100.0 Amps VF 1.3 0.8 Volts IR 10.0 500.0 Maximum instantaneous forward voltage at: IF=20A, TJ=25°C IF=8A, TJ=150°C Maximum DC reverse current at rated DC blocking voltage TC=25°C TC=100°C BYWF29-100 BYWF29-150 BYWF29-200 UNITS µA Maximum reverse recovery time (NOTE 1) trr 25.0 ns Typical junction capacitance (NOTE 2) CJ 45.0 pF Maximum thermal resistance (NOTE 3) RΘJC 4.5 °C/W TJ, TSTG -65 to +150 °C Operating and storage temperature range NOTES: (1) Reverse recovery test conditions: IF=1A, VR=30V, di/dt=100A/µs, Irr=10%, IRM for measurement of trr (2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to case mounted on heatsink 4/98 RATINGS AND CHARACTERISTIC CURVES BYWF29-50 THRU BYWF29-200 FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1 - MAXIMUM FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 10 RESISTIVE OR INDUCTIVE LOAD 8.0 6.0 4.0 2.0 0 TJ=TJ max. 10ms SINGLE HALF SINE-WAVE (JEDEC Method) 80 60 40 20 150 100 50 0 100 0 NUMBER OF CYCLES AT 50 HZ FIG. 4 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 80 100 TJ=25°C 10 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 100 10 1 CASE TEMPERATURE, °C PULSE WIDTH=300µs 1% DUTY CYCLE 1 0.1 0.01 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 TJ=125°C 10 TJ=100°C 1 0.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS TJ=25°C 0.01 0 20 40 60 80 FIG. 5 - TYPICAL JUNCTION CAPACITANCE PERCENT OF RATED PEAK REVERSE VOLTAGE, % JUNCTION CAPACITANCE, pF 80 TJ=25°C f=1.0 MHZ Vsig=50mVp-p 70 60 50 40 30 20 0.1 1 10 REVERSE VOLTAGE, VOLTS 100 100