MBR735 ~ MBR760 SCHOTTKY BARRIER RECTIFIER DIODES TO-220AC PRV : 35~60 Volts Io : 7.5 Amperes 0.154(3.91)DIA. 0.415(10.54)MAX. 0.148(3.74) FEATURES : 0.113(2.87) 0.103(2.62) * Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 * Metal silicon junction, majority carrier conduction * Low power loss, high efficiency * Guardring for overvoltage protection * For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications * High temperature soldering : 250°C/10 seconds, 0.25" (6.35mm) from case * Pb / RoHS Free 0.185(4.70) 0.175(4.44) 0.055(1.39) 0.045(1.14) 0.145(3.68) 0.135(3.43) 0.635(16.13) 0.625(15.87) 0.603(15.32) 0.573(14.55) 0.350(8.89) 0.330(8.39) 1 2 0.160(4.06) 0.140(3.56) PIN 1 0.560(14.22) 0.530(13.46) CASE PIN 2 0.037(0.94) 0.027(0.68) 0.205(520) 0.195(4.95) MECHANICAL DATA : 0.022(0.56) 0.014(0.36) Dimensions in inches and ( millimeters ) * Case : JEDEC TO-220AC molded plastic body * Terminals: Plated leads, solderable per MIL-STD-750 Method 2026 * Polarity: As marked * Mounting Position: Any * Weight : 2.24 grams (Approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS ( Tc = 25 °C unless otherwise noted) SYMBOL MBR735 MBR745 MBR750 MBR760 UNIT Maximum Reptitive Peak Reverse Voltage VRRM 35 45 50 60 V Maximum Working Peak Reverse Voltage VRWM 35 45 50 60 V Maximum DC Blocking Voltage VDC 35 45 50 60 V Maximum Average Forward Rectified Current (See Fig. 1) IF(AV) 7.5 A IFSM 150 A Peak Forward Surg Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage (Note 1) VF at I F = 7.5 A, T C = 25 °C at I F = 7.5 A, T C = 125 °C - 0.75 0.57 0.65 Maximum Reverse Current at Rate T C = 25 °C IR 0.1 0.5 Peak Reverse Voltage T IR(H) 15 50 Typical Thermal Resistance Operating Junction Temperature Range Storage Temperature Range C = 125 °C V mA RθJC 3.0 °C/W TJ -65 to + 150 °C TSTG -65 to + 175 °C Note : (1) Pulse test : 300 µs pluse width, 1% duty cycle Page 1 of 2 Rev. 01 : February 22, 2006 RATING AND CHARACTERISTIC CURVES ( MBR735 ~ MBR760 ) FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 7.5 6.0 MBR735 & MBR745 4.5 MBR750 & MBR760 3.0 1.5 120 90 60 TJ =TJmax 8.3 ms single half sine-wave (JEDEC Method) 30 Resistive or Inductive Load 0 0 0 25 50 75 100 125 150 175 1 CASE TEMPERATURE, (°C) 2 4 FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 20 40 60 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 10 TJ = 125 °C INSTANTANEOUS REVERSE CURRENT, (mA) Pluse Width = 300 µs 1% Duty Cycle INSTANTANEOUS FORWARD CURRENT, (A) 6 NUMBER OF CYCLES AT 60Hz 10 TJ = 25 °C 1.0 MBR735 & MBR745 0.1 MBR750 & MBR760 1.0 MBR735 & MBR745 MBR750 & MBR760 0.1 0.01 TJ = 25 °C 0.01 0.1 0.001 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 INSTANTANEOUS FORWARD VOLTAGE, (V) Page 1 of 2 1.0 1.1 1.2 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) Rev. 01 : February 22, 2006