SBL40L15PT Vishay General Semiconductor Dual Common-Cathode Low VF OR-ing Schottky Rectifier FEATURES • Guardring for overvoltage protection TO-247AD (TO-3P) • Lower power losses, high efficiency • Very low forward voltage drop • High forward surge capability • High frequency operation 3 2 • Solder Dip 260 °C, 40 seconds 1 PIN 1 PIN 2 PIN 3 CASE • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC MAJOR RATINGS AND CHARACTERISTICS IF(AV) 20 A x 2 VRRM 15 V IFSM 340 A VF 0.33 V Tj max. 150 °C TYPICAL APPLICATIONS For use in low voltage, high frequency rectifier of switching mode power supplies, OR-ing diode, freewheeling diodes, dc-to-dc converters and polarity protection application. MECHANICAL DATA Case: TO-247AD (TO-3P) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated (E3 Suffix) leads, solderable per J-STD-002B and JESD22-B102D Polarity: As marked Mounting Torque: 10 in-lbs maximum MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Maximum repetitive peak reverse voltage VRRM 15 V Maximum working peak reverse voltage VRWM 11 V VDC 15 V IF(AV) 40 20 A IFSM 340 A Maximum DC blocking voltage Maximum average forward rectified current at TC = 140 °C Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load Total Device Per Leg Peak repetitive reverse surge current (1) IRRM 2.0 A Voltage rate of change at (rated VR) dv/dt 10000 V/µs TJ, TSTG - 65 to + 150 °C Operating junction storage temperature range Note: (1) 2.0 µs pulse width, f = 1.0 kHz Document Number 88734 20-Mar-06 www.vishay.com 1 SBL40L15PT Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS Maximum instantaneous forward voltage per leg IF = 19 A, IF = 19 A, IF = 40 A, IF = 40 A, (1) Maximum instantaneous reverse current at rated DC blocking voltage per leg (1) SYMBOL VALUE UNIT TJ = 25 °C TJ = 125 °C TJ = 25 °C TJ = 125 °C VF 0.41 0.33 0.52 0.50 V TJ = 25 °C TJ = 100 °C IR 6.0 500 mA SYMBOL VALUE UNIT RθJC 1.6 °C/W Note: (1) Pulse test: 300 µs pulse width, 1 % duty cycle THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER Thermal resistance from junction to case per leg ORDERING INFORMATION PACKAGE PREFERRED P/N TO-247AD UNIT WEIGHT PACKAGE CODE BASE QUANTITY DELIVERY MODE 6.13 45 30/Tube Tube SBL40L15PT-E3/45 RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 100 Instantaneous Forward Current (A) Average Forward Current (A) 40 30 20 10 TJ = 150 °C TJ = 125 °C 10 TJ = 100 °C 1 TJ = 25 °C 0.1 0.01 0 25 50 75 100 125 Case Temperature (°C) Figure 1. Forward Current Derating Curve www.vishay.com 2 150 0 0.1 0.2 0.3 0.4 0.5 0.6 Instantaneous Forward Voltage (V) Figure 2. Typical Instantaneous Forward Characteristics Per Leg Document Number 88734 20-Mar-06 SBL40L15PT Vishay General Semiconductor 100 Transient Thermal Impedance (°C/W) Instantaneous Reverse Current (mA) 1000 TJ = 100 °C 100 10 TJ = 25 °C 10 1 0.1 0.01 1 20 40 60 80 100 0.1 1 10 t - Pulse Duration (s) Percent of Rated Peak Reverse Voltage (%) Figure 3. Typical Reverse Characteristics Per Leg Figure 5. Typical Transient Thermal Impedance Per Leg Junction Capacitance (pF) 10000 1000 100 1 10 100 Reverse Voltage (V) Figure 4. Typical Junction Capacitance Per Leg PACKAGE OUTLINE DIMENSIONS in inches (millimeters) TO-247AD (TO-3P) 0.645 (16.4) 0.625 (15.9) 0.245 (6.2) 0.225 (5.7) 0.323 (8.2) 0.313 (7.9) 0.203 (5.16) 0.193 (4.90) 30 0.170 (4.3) 0.840 (21.3) 10 10 TYP. BOTH SIDES 0.142 (3.6) 0.138 (3.5) 0.820 (20.8) 1 2 1 REF. BOTH SIDES 3 0.086 (2.18) 0.076 (1.93) 0.127 (3.22) 0.160 (4.1) 0.140 (3.5) 0.078 REF (1.98) 0.117 (2.97) 0.118 (3.0) 0.108 (2.7) 0.795 (20.2) 0.775 (19.6) 0.225 (5.7) 0.205 (5.2) Document Number 88734 20-Mar-06 0.048 (1.22) 0.044 (1.12) 0.030 (0.76) 0.020 (0.51) PIN 1 PIN 2 PIN 3 CASE www.vishay.com 3 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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