LITE-ON SEMICONDUCTOR MBR730 thru MBR760 REVERSE VOLTAGE - 30 to 60 Volts FORWARD CURRENT - 7.5 Amperes SCHOTTKY BARRIER RECTIFIERS TO-220AC FEATURES Metal of silicon rectifier,majority carrier conducton Guard ring for transient protection Low power loss, high efficiency High current capability, low VF High surge capacity Plastic package has UL flammability classification 94V-0 For use in low voltage,high frequency inverters,free whelling,and polarity protection applications B L M C D A K E PIN 1 2 DIM. A B C D E F F G I MECHANICAL DATA Case : TO-220AC molded plastic Polarity : As marked on the body Weight : 0.08 ounces, 2.24 grams Mounting position : Any Max. mounting torque = 0.5 N.m (5.1 Kgf.cm) J H N TO-220AC MIN. MAX. 14.22 15.88 10.67 9.65 3.43 2.54 6.86 5.84 9.28 8.26 6.35 12.70 4.83 0.51 0.30 3.53 3.56 G H I J K L M PIN 1 CASE PIN 2 14.73 5.33 1.14 0.64 4.09 4.83 1.14 1.40 2.92 2.03 N All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% SYMBOL MBR730 CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward @TC=125 C Rectified Current (See Fig.1) VRRM VRMS VDC 30 21 30 MBR735 MBR740 MBR745 MBR750 MBR760 UNIT 35 24.5 35 40 28 40 45 31.5 45 50 35 50 60 42 60 V V V I(AV) 7.5 A Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load IFSM 150 A Voltage Rate of Change (Rated VR ) dv/dt 10000 V/us Maximum Forward Voltage (Note 1) IF =7.5A @ IF =7.5A @ IF =15A @ IF =15A @ Maximum DC Reverse Current at Rated DC Blocking Voltage TJ =25 C TJ =125 C TJ =25 C TJ =125 C @TJ =25 C @TJ =125 C Typical Thermal Resistance (Note 2) Typical Junction Capacitance (Note 3) Operating Temperature Range Storage Temperature Range VF 0.57 0.84 0.72 0.75 0.65 - V IR 0.1 15 0.5 50 mA R0JC CJ 3.5 400 C/W TJ TSTG -55 to +150 -55 to +175 C C NOTES : 1. 300us Pulse Width, Duty Cycle 2% 2. Thermal Resistance Junction to Case. 3. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC. pF REV. 4,Aug-2007, KTHA02 RATING AND CHARACTERISTIC CURVES MBR730 thru MBR760 FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 150 8 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 10 100 6 4 50 RESISTIVE OR INDUCTIVE LOAD 2 0 25 50 75 100 125 150 175 1 2 5 20 10 50 100 CASE TEMPERATURE , C NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL REVERSE CHARACTERISTICS FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT ,(A) 100 10 TJ = 125 C 1.0 0.1 TJ = 75 C 0.01 TJ = 25 C 0.001 10 MBR730 ~ MBR745 MBR750 ~ MBR760 1.0 TJ = 25 C PULSE WIDTH 300us 2% Duty cycle 0.1 0 20 40 60 80 140 120 100 0.1 0.2 0.3 0.4 FIG.5 - TYPICAL JUNCTION CAPACITANCE 10000 1000 TJ = 25 C, f= 1MHz 100 0.1 1 0.5 0.6 0.7 0.8 0.9 INSTANTANEOUS FORWARD VOLTAGE , VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE ,(%) CAPACITANCE , (pF) INSTANTANEOUS REVERSE CURRENT ,(mA) 8.3ms Single Half-Sine-Wave 0 4 10 REVERSE VOLTAGE , VOLTS 100 1.0