LITE-ON SEMICONDUCTOR SBF1630CT thru 1645CT REVERSE VOLTAGE - 30 to 45 Volts FORWARD CURRENT - 16 Amperes SCHOTTKY BARRIER RECTIFIERS ITO-220AB FEATURES B M DIM. D A C K PIN 1 2 3 E G J MECHANICAL DATA H N H L PIN 1 PIN 2 PIN 3 15.50 10.0 3.00 16.50 10.40 3.50 D E 9.00 2.90 9.30 3.60 F 13.46 1.15 2.40 14.22 1.70 2.70 0.75 1.00 0.45 0.70 3.00 3.30 L 4.36 4.77 M 2.48 2.80 2.80 2.50 N All Dimensions in millimeter I J K I Case : ITO-220AB molded plastic Polarity : As marked on the body Weight : 0.06 ounces, 1.70 grams Mounting position : Any Max. mounting torque = 0.5 N.m (5.1 Kgf.cm) ITO-220AB MIN. MAX. A B C G H F 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 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. SYMBOL CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current (See Fig.1) VRRM VRMS VDC SBF 1630CT 30 21 30 SBF 1640CT 40 28 40 SBF 1635CT 35 24.5 35 SBF 1645CT 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 500 pF R0JC 3.5 C/W TJ -55 to +125 C Storage Temperature Range TSTG -55 to +150 C Dielectric Strengh from terminals to case, AC with t=1 minute, RH<30% Vdis 2000 V @TC=95 C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Maximum Forward Voltage at 8A DC (Note 1) Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ =25 C @TJ =100 C Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range 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. 3, Oct-2010, KTHC25 RATING AND CHARACTERISTIC CURVES SBF1630CT thru SBF1645CT FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 16 12 8 4 RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 175 210 175 140 105 70 35 8.3ms Single Half-Sine-Wave 0 1 2 5 CASE TEMPERATURE , C 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL REVERSE CHARACTERISTICS FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT ,(A) 100 10 TJ = 100 C 1 TJ = 75 C 0.1 TJ = 25 C 0.01 0.001 10 1.0 TJ = 25 C PULSE WIDTH 300us 300ua 2% Duty cycle 0.1 0 20 40 60 80 100 140 120 0.1 0.2 0.3 0.4 FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 100 TJ = 25 C, f= 1MHz 10 0.1 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) 10 1 4 10 REVERSE VOLTAGE , VOLTS 100 1.0 Legal Disclaimer Notice SBF1630CT thru SBF1645CT Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.