MBR1535CT THRU MBR1560CT SCHOTTKY RECTIFIER Reverse Voltage - 35 to 60 Volts Forward Current - 15.0 Amperes FEATURES TO-220AB 0.185 (4.70) 0.175 (4.44) 0.415 (10.54) MAX. 0.154 (3.91) 0.055 (1.27) 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 (14.22) 0.530 (13.46) 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 PIN 2 1.148 (29.16) 3 1.118 (28.40) 0.110 (2.79) 0.100 (2.54) 0.160 (4.06) 0.140 (3.56) 0.560 (14.22) 0.530 (13.46) 0.105 (2.67) 0.095 (2.41) 0.037 (0.94) 0.027 (0.68) 0.105 (2.67) 0.095 (2.41) Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 Metal silicon junction, majority carrier conduction Low power loss, high efficiency High current capability, low forward voltage drop High surge capability For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications Dual rectifier construction, positive center tap Guardring for transient protection High temperature soldering guaranteed: 250C/10 seconds, 0.25" (6.35mm) from case MECHANICAL DATA 0.016 (0.41) 0.014 (0.35) 0.205 (5.20) 0.195 (4.95) PIN 1 PIN 2 PIN 3 CASE Dimensions in inches and (millimeters) Case: JEDEC TO-220AB molded plastic body Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Mounting Torque: 5 in. - lbs. max. Weight: 0.08 ounces, 2.24 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. SYMBOLS MBR1535CT MBR1545CT MBR1550CT MBR1560CT UNITS Maximum repetitive peak reverse voltage VRRM 35 45 50 60 Volts Maximum working peak reverse voltage VRWM 35 45 50 60 Volts Maximum DC blocking voltage VDC 35 45 50 60 Volts Maximum average forward rectified current at TC=105C I(AV) 15.0 Amps Peak repetitive forward current at TC=105C per leg (rated VR, 20KHZ sq.wave) IFRM 15.0 Amps Peak forward surge current 8.3ms single half sinewave superimposed on rated load per leg (JEDEC method) IFSM 150.0 Amps Peak repetitive reverse surge current per leg (NOTE 1) IRRM Maximum instantaneous forward voltage per leg at (NOTE 2) IF=7.5A,TC=25C IF=7.5A,TC=125C IF=15A,TC=25C IF=15A,TC=125C Maximum instantaneous reverse current at rated DC blocking voltage per leg TC=25C (NOTE 2) TC=125C VF IR 1.0 _ 0.57 0.84 0.72 0.1 15.0 0.5 Amps 0.75 0.65 _ _ Volts 1.0 50.0 mA Voltage rate of change, (rated VR) dv/dt 10,000 V/s Maximum thermal resistance per leg (NOTE 3) RJA RJC 60.0 3.0 C/W TJ -65 to +150 C TSTG -65 to +175 C Operating junction temperature range Storage temperature range NOTES: (1) 2.0s pulse width, f=1.0 KHZ (2) 300s, pulse width, 1% duty cycle (3) Thermal resistance from junction to case and thermal resistance from junction to ambient RATINGS AND CHARACTERISTIC CURVES MBR1535CT THRU MBR1560CT AVERAGE FORWARD CURRENT, AMPERES 25 PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE RESISTIVE OR INDUCTIVE LOAD 20 15 10 5 0 0 50 100 FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 300 TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 250 200 150 100 50 0 1 10 150 100 NUMBER OF CYCLES AT 60 HZ CASE TEMPERATURE, C FIG. 4 - TYPICAL REVERSE CHARACTERISTICS FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 50 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES PULSE WIDTH=300s 1% DUTY CYCLE 10 TJ=125C 1 TJ=25C 0.1 MBR1535 - MBR1545 MBR1550 & MBR1560 0.01 0 TJ=125C 1 0.1 TJ=75C MBR1535 - MBR1545 MBR1550 & MBR1560 0.01 TJ=25C 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0.001 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 4,000 TRANSIENT THERMAL IMPEDANCE, C/W TJ=25C f=1.0 MHZ Vsig=50mVp-p JUNCTION CAPACITANCE, pF INSTANTANEOUS FORWARD CURRENT, AMPERES 10 1,000 100 MBR1535 - MBR1545 MBR1550 & MBR1560 10 0.1 100 10 1 0.1 0.01 0.1 1 t, PULSE DURATION, sec. 1 10 REVERSE VOLTAGE, VOLTS 100 10 100