MBR2535CT THRU MBR2560CT FEATURES ♦ Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 ♦ Dual rectifier construction, positive center-tap ♦ 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 ♦ Guardring for overvoltage protection ♦ High temperature soldering guaranteed: 250°C/10 seconds, 0.25" (6.35mm) from case TO-220AB 0.185 (4.70) 0.415 (10.54) MAX. 0.370 (9.40) 0.360 (9.14) 0.175 (4.44) 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 (14.22) 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) 160 (4.06) 140 (3.56) 0.560 (14.22) 0.530 (13.46) 0.105 (2.67) 0.095 (2.41) MECHANICAL DATA 0.037 (0.94) 0.027 (0.68) Case: JEDEC TO-220AB molded plastic body Terminals: Lead solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Mounting Torque: 5 in. - lbs. max. Weight: 0.08 ounce, 2.24 grams 0.022 (0.56) 0.014 (0.35) 0.105 (2.67) 0.095 (2.41) 0.205 (5.20) 0.195 (4.95) PIN 1 PIN 2 PIN 3 CASE MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS MBR2535CT MBR2545CT MBR2550CT MBR2560CT 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=130°C I(AV) 30.0 Amps Peak repetitive forward current per leg at TC=130°C (rated VR, square wave, 20 KHZ) IFRM 30.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 150.0 Amps Peak repetitive reverse surge current (NOTE 1) IRRM 1.0 0.5 Amps VF 0.82 0.73 0.75 0.65 - Volts 0.2 40.0 1.0 50.0 Maximum instantaneous forward voltage IF=15.0A,TC=25°C per leg at: (NOTE 2) IF=15.0A,TC=25°C IF= 30A, TC=25°C IF= 30A, TC=125°C Maximum instantaneous reverse current at rated DC blocking voltage per leg (NOTE 2) TC=25°C TC=125°C IR mA Maximum thermal resistance (NOTE 3) RΘJC 1.5 °C/W Voltage rate of change (rated VR) dv/dt 10,000 V/µs TJ -65 to +150 °C TSTG -65 to +175 °C Operating junction temperature range Storage temperature range NOTES: (1) 2.0µs pulse width, f=1.0 KHZ (2) Pulse test: 300µs pulse width, 1% duty cycle (3) Thermal resistance from junction to case per leg www.kersemi.com 4/98 RATINGS AND CHARACTERISTIC CURVES MBR2535CT THRU MBR2560CT PEAK FORWARD SURGE CURRENT, AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG AVERAGE FORWARD CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE 30 RESISTIVE OR INDUCTIVE LOAD 24 18 12 6 0 150 TC=130°C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 125 100 75 50 25 0 1 10 100 NUMBER OF CYCLES AT 60 HZ 0 50 100 150 CASE TEMPERATURE, °C FIG. 4 - TYPICAL REVERSE CHARACTERISTICS PER LEG 50 FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TJ=25°C PULSE WIDTH=300µs 1% DUTY CYCLE 10 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 50 10 TJ=150°C TJ=25°C 1 MBR2535CT - MBR2545CT MBR2550CT & MBR2560CT 0.1 TJ=125°C 1 TJ=75°C 0.1 0.01 TJ=25°C 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 MBR2535CT - MBR2545CT MBR2550CT & MBR2560CT 0.001 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG TRANSIENT THERMAL IMPEDANCE, °C/W JUNCTION CAPACITANCE, pF 5,000 TJ=25°C f=1.0 MHz Vsig=50mVp-p 1,000 MBR2535CT - MBR2545CT MBR2550CT & MBR2560CT 100 0.1 1 10 REVERSE VOLTAGE, VOLTS 100 100 10 1 0.1 0.01 0.1 1 10 t, PULSE DURATION, sec. www.kersemi.com 100