LITE-ON SEMICONDUCTOR SBG1630CT thru 1645CT REVERSE VOLTAGE - 30 to 45 Volts FORWARD CURRENT - 16 Amperes SCHOTTKY BARRIER RECTIFIERS FEATURES D 2 PAK 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 K A I K D K 1 2 DIM. A B C D C B E F F G MECHANICAL DATA J E G H H 2 Case : D PAK molded plastic Polarity : As marked on the body Weight : 0.06 ounces, 1.7 grams PIN 1 K HEATSINK PIN 2 D 2 PAK MIN. 9.65 14.60 8.25 1.14 0.51 2.29 2.29 MAX. 10.69 15.88 9.25 1.40 1.14 2.79 2.79 2.92 2.03 1.14 1.40 I J 0.30 0.64 K 4.37 4.83 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 CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current (See Fig.1) @TC=95 C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC METHOD) Maximum Forward Voltage at 8.0A DC (Note 1) Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ =25 C @TJ =100 C Typical Junction Capacitance per element (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range VRRM VRMS VDC SBG1630CT 30 21 30 SBG1635CT SBG1640CT 35 24.5 35 40 28 40 SBG1645CT 45 31.5 45 UNIT V V V I(AV) 16 A IFSM 175 A VF 0.55 V IR 0.5 50 mA CJ 275 pF R0JC 3.0 C/W TJ -55 to +125 C TSTG -55 to +150 C NOTES : 1. 300us Pulse Width, 2% Duty Cycle. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal Resistance Junction to Case. REV. 2, 01-Dec-2000, KTHB04 RATING AND CHARACTERISTIC CURVES SBG1630CT thru SBG1645CT AVERAGE FORWARD CURRENT AMPERES 16 8 RESISTIVE OR INDUCTIVE LOAD 0 25 75 50 100 125 150 FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 24 200 150 100 50 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 0 175 1 2 5 CASE TEMPERATURE , C FIG.3 - TYPICAL REVERSE CHARACTERISTICS 50 100 FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT ,(A) 100 TJ = 125 C 10 TJ = 100 C 1.0 0.1 TJ = 25 C .01 0.001 TJ = 125 C 10 TJ = 25 C 1.0 PULSE WIDTH 300us 2% Duty Cycle 0.1 0 20 40 60 80 100 140 120 0.1 0.3 0.5 0.7 0.9 1.1 INSTANTANEOUS FORWARD VOLTAGE , VOLTS PERCENT OF RATED VOLTAGE PEAK REVERSEVOLTAGE (%) FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 CAPACITANCE , (pF) INSTANTANEOUS REVERSE CURRENT ,(mA) 20 10 NUMBER OF CYCLES AT 60Hz 100 TJ = 25 C, f= 1MHz 10 0.1 1 4 10 100 REVERSE VOLTAGE , VOLTS REV. 2, 01-Dec-2000, KTHB04