New Product VBT2045C Vishay General Semiconductor Dual Low-Voltage Trench MOS Barrier Schottky Rectifier Ultra Low VF = 0.33 V at IF = 5.0 A FEATURES TMBS ® • Trench MOS Schottky technology TO-263AB • Low forward voltage drop, low power losses • High efficiency operation K • Meets MSL level 1, per J-STD-020, LF maximum peak of 245 °C • Not recommended for PCB bottom side wave mounting 2 • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC 1 VBT2045C PIN 1 PIN 2 TYPICAL APPLICATIONS K For use in high frequency DC/DC converters, switching power supplies, freewheeling diodes, OR-ing diode, and reverse battery protection. HEATSINK MECHANICAL DATA PRIMARY CHARACTERISTICS IF(AV) 2 x 10 A VRRM 45 V IFSM 160 A VF at IF = 10 A 0.41 V TJ max. 150 °C Case: TO-263AB Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Terminals: Matte tin plated leads, solderable J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test per Polarity: As marked Mounting Torque: 10 in-lbs maximum MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER Maximum repetitive peak reverse voltage Maximum average forward rectified current (fig. 1) VBT2045C UNIT VRRM 45 V 20 per device per diode Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction and storage temperature range Document Number: 89359 Revision: 26-Oct-10 SYMBOL IF(AV) A 10 IFSM 160 A TJ, TSTG - 40 to + 150 °C For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 New Product VBT2045C Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS IF = 5 A TA = 25 °C IF = 10 A Instantaneous forward voltage per diode VF (1) IF = 5 A TA = 25 °C VR = 45 V TYP. MIN. 0.44 - 0.49 0.58 0.33 - 0.41 0.52 - 2000 μA 10 30 mA IR (2) TA = 125 °C UNIT V TA = 125 °C IF = 10 A Reverse current per diode SYMBOL Notes (1) Pulse test: 300 μs pulse width, 1 % duty cycle (2) Pulse test: Pulse width ≤ 40 ms THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL VBT2045C UNIT 3.0 per diode Typical thermal resistance °C/W RθJC per device 2.0 ORDERING INFORMATION (Example) PACKAGE UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE TO-263AB VBT2045C-E3/4W PREFERRED P/N 1.38 4W 50/tube Tube TO-263AB VBT2045C-E3/8W 1.38 8W 800/reel Tape and reel RATINGS AND CHARACTERISTICS CURVES 24 6 20 5 D = 0.8 Average Power Loss (W) Average Forward Rectified Current (A) (TA = 25 °C unless otherwise noted) 16 12 8 4 0 100 D = 0.5 D = 0.3 4 D = 0.2 D = 1.0 3 D = 0.1 T 2 1 D = tp/T tp 8 10 0 110 120 130 140 150 0 2 4 6 12 Case Temperature (°C) Average Forward Current (A) Fig. 1 - Maximum Forward Current Derating Curve Fig. 2 - Forward Power Loss Characteristics Per Diode www.vishay.com 2 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 89359 Revision: 26-Oct-10 New Product VBT2045C Vishay General Semiconductor 10 000 TA = 150 °C Junction Capacitance (pF) Instantaneous Forward Current (A) 100 10 TA = 125 °C TA = 100 °C 1 TA = 25 °C TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 1000 100 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.1 0.8 1 10 100 Instantaneous Forward Voltage (V) Reverse Voltage (V) Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode Fig. 5 - Typical Junction Capacitance Per Diode 10 Transient Thermal Impedance (°C/W) Instantaneous Reverse Current (mA) 100 TA = 150 °C 10 TA = 125 °C TA = 100 °C 1 0.1 TA = 25 °C 0.01 40 60 80 1 0.1 0.01 0.001 20 Junction to Case 100 0.1 1 10 100 Percent of Rated Peak Reverse Voltage (%) t - Pulse Duration (s) Fig. 4 - Typical Reverse Characteristics Per Diode Fig. 6 - Typical Transient Thermal Impedance Per Diode PACKAGE OUTLINE DIMENSIONS in inches (millimeters) TO-263AB 0.411 (10.45) 0.380 (9.65) 0.190 (4.83) 0.160 (4.06) 0.245 (6.22) MIN. 0.055 (1.40) 0.045 (1.14) Mounting Pad Layout 0.42 (10.66) MIN. K 0.360 (9.14) 0.320 (8.13) 1 K 2 0.624 (15.85) 0.591 (15.00) 0 to 0.01 (0 to 0.254) 0.110 (2.79) 0.090 (2.29) 0.021 (0.53) 0.014 (0.36) 0.037 (0.940) 0.027 (0.686) 0.105 (2.67) 0.095 (2.41) Document Number: 89359 Revision: 26-Oct-10 0.055 (1.40) 0.047 (1.19) 0.205 (5.20) 0.195 (4.95) 0.140 (3.56) 0.110 (2.79) 0.33 (8.38) MIN. 0.670 (17.02) 0.591 (15.00) 0.15 (3.81) MIN. 0.08 (2.032) MIN. 0.105 (2.67) 0.095 (2.41) For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1