BYW29-50 THRU BYW29-200 FAST EFFICIENT PLASTIC RECTIFIER Reverse Voltage - 50 to 200 Volts Forward Current - 8.0 Amperes FEATURES TO-220AC 0.185 (4.70) 0.415 (10.54) MAX. 0.175 (4.44) 0.370 (9.40) 0.360 (9.14) 0.154 (3.91) 0.055 (1.39) DIA. 0.148 (3.74) 0.045 (1.14) 0.113 (2.87) 0.103 (2.62) 0.145 (3.68) 0.135 (3.43) 0.560 (14 0.530 (13. 0.410 (10.41) 0.390 (9.91) 0.350 (8.89) 0.635 (16.13) 0.330 (8.38) 0.625 (15.87) 1.148 (29.16) PIN 1 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, 0.16” (4.06mm) from case for 10 seconds 1.118 (28.40) 0.110 (2.79) 0.100 (2.54) 0.160 (4.06) 0.140 (3.56) MECHANICAL DATA 0.560 (14.22) 0.530 (13.46) 0.105 (2.67) 0.095 (2.41) 0.037 (0.94) 0.027 (0.68) 0.022 (0.56) 0.014 (0.36) PIN 1 0.205 (5.20) 0.195 (4.95) PIN 2 CASE Case: JEDEC TO-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 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS BYW29-50 BYW29-100 BYW29-150 BYW29-200 UNITS 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 at TJ=150°C IFSM 100.0 Amps Maximum instantaneous forward voltage at:IF=20A, TJ=25°C IF=8A, TJ=150°C VF 1.3 0.8 Volts Maximum DC reverse current at rated DC blocking voltage IR 10.0 500.0 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) RΘJA RΘJC 20.0 3.0 °C/W TJ, TSTG -65 to +150 °C (NOTE 4) Operating and storage temperature range TC=25°C TC=100°C 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 ambient in free air; no heatsink (4) Thermal resistance from junction to case mounted on heatsink 4/98 RATINGS AND CHARACTERISTIC CURVES BYW29-50 THRU BYW29-200 FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 10 PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 - MAXIMUM FORWARD CURRENT DERATING CURVE RESISTIVE OR INDUCTIVE LOAD 8.0 6.0 4.0 2.0 0 0 50 100 100 TJ=TJ max. 10ms SINGLE HALF SINE-WAVE (JEDEC Method) 80 60 40 20 150 0 1 10 CASE TEMPERATURE, °C FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS 80 100 TJ=25°C 10 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 100 NUMBER OF CYCLES AT 50 HZ 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 TJ=125°C 10 TJ=100°C 1 0.1 1.2 INSTANTANEOUS FORWARD VOLTAGE, VOLTS TJ=25°C 0.01 FIG. 5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF TJ=25°C f=1.0 MHZ Vsig=50mVp-p 60 50 40 30 20 0.1 1 10 REVERSE VOLTAGE, VOLTS 20 40 60 80 PERCENT OF RATED PEAK REVERSE VOLTAGE, % 80 70 0 100 100