40L15CTPBF

40L15CTPbF Vishay High Power Products Schottky Rectifier, 40 A ® FEATURES Base 2 common cathode • • • • Anode TO-220AB Anode 2 1 Common 3 cathode • • • • 125 °C TJ operation (VR < 5 V) Pb-free Center tap configuration Available Very low forward voltage drop RoHS* High purity, high temperature epoxy COMPLIANT encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead (Pb)-free (“PbF” suffix) Designed and qualified for industrial level DESCRIPTION PRODUCT SUMMARY IF(AV) VR 40 A 15 V This center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 125 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM IFSM VF TJ tp = 5 µs sine 19 Apk, TJ = 125 °C (per leg) Range CHARACTERISTICS Rectangular waveform VALUES 40 15 700 0.25 - 55 to 125 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 40L15CTPbF 15 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current See fig. 5 per leg IF(AV) per device 5 µs sine or 3 µs rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR TJ = 25 °C, IAS = 2 A, L = 6 mH Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical Following any rated load condition and with rated VRRM applied 50 % duty cycle at TC = 85 °C, rectangular waveform 40 A 700 330 10 2 mJ A SYMBOL TEST CONDITIONS VALUES 20 UNITS Maximum peak one cycle non-repetitive surge current per leg See fig. 7 Non-repetitive avalanche energy per leg Repetitive avalanche current per leg * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94216 Revision: 06-Jun-07 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1 40L15CTPbF Vishay High Power Products ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL 19 A Forward voltage drop per leg See fig. 1 VFM (1) 40 A 19 A 40 A Reverse leakage current per leg See fig. 2 Threshold voltage Forward slope resistance Maximum junction capacitance per leg Typical series inductance per leg Maximum voltage rate of change Note (1) Pulse width < 300 µs, duty cycle < 2 % IRM (1) VF(TO) rt CT LS dV/dt TJ = 25 °C TJ = 100 °C TJ = TJ maximum VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C Measured lead to lead 5 mm from package body Rated VR 8 10 000 TEST CONDITIONS TJ = 25 °C TYP. 0.25 0.37 0.182 7.6 2000 MAX. 0.41 0.52 0.33 0.50 10 600 mA V mΩ pF nH V/µs V UNITS Schottky Rectifier, 40 A TJ = 125 °C VR = Rated VR THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case per leg Typical thermal resistance, case to heatsink Approximate weight minimum maximum SYMBOL TJ, TStg RthJC RthCS DC operation Mounting surface, smooth and greased TEST CONDITIONS VALUES - 55 to 125 1.5 °C/W 0.50 2 0.07 6 (5) 12 (10) g oz. kgf · cm (lbf · in) 40L15CT UNITS °C Mounting torque Marking device www.vishay.com 2 For technical questions, contact: diodes-tech@vishay.com Document Number: 94216 Revision: 06-Jun-07 40L15CTPbF Schottky Rectifier, 40 A Vishay High Power Products IF - Instantaneous Forward Current (A) 1000 1000 IR - Reverse Current (mA) TJ = 100 °C 100 TJ = 75 °C 100 10 TJ = 125 °C TJ = 75 °C TJ = 25 °C 10 TJ = 50 °C TJ = 25 °C 1 1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.1 0 3 6 9 12 15 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) VR - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) 10 000 CT - Junction Capacitance (pF) TJ = 25 °C 1000 100 0 5 10 15 20 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) ZthJC - Thermal Impedance (°C/W) 10 1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Single pulse (thermal resistance) 0.01 0.00001 PDM t1 t2 0.1 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.1 1 10 100 0.0001 0.001 0.01 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Document Number: 94216 Revision: 06-Jun-07 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 3 40L15CTPbF Vishay High Power Products 100 Schottky Rectifier, 40 A 14 Allowable Case Temperature (°C) Average Power Loss (W) 95 90 Square wave (D = 0.50) 85 80 75 See note (1) 70 0 4 8 12 16 20 24 12 10 8 6 4 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS limit DC 2 0 0 5 10 15 20 25 30 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics (Per Leg) IFSM - Non-Repetitive Surge Current (A) 1000 At any rated load condition and with rated VRRM applied following surge 100 10 100 1000 10 000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) L High-speed switch Freewheel diode 40HFL40S02 + Vd = 25 V D.U.T. IRFP460 Rg = 25 Ω Current monitor Fig. 8 - Unclamped Inductive Test Circuit Note Formula used: TC = TJ - (Pd + PdREV) x RthJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6); PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 10 V (1) www.vishay.com 4 For technical questions, contact: diodes-tech@vishay.com Document Number: 94216 Revision: 06-Jun-07 40L15CTPbF Schottky Rectifier, 40 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 40 1 1 2 3 4 5 6 - L 2 15 3 C 4 T 5 PbF 6 Current rating (40 = 40 A) Schottky “L” series Voltage rating (15 = 15 V) C = Common cathode Package T = TO-220 - None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS Dimensions Part marking information http://www.vishay.com/doc?95222 http://www.vishay.com/doc?95215 Document Number: 94216 Revision: 06-Jun-07 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 5 Legal Disclaimer Notice Vishay Notice The products described herein were acquired by Vishay Intertechnology, Inc., as part of its acquisition of International Rectifier’s Power Control Systems (PCS) business, which closed in April 2007. Specifications of the products displayed herein are pending review by Vishay and are subject to the terms and conditions shown below. Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. International Rectifier®, IR®, the IR logo, HEXFET®, HEXSense®, HEXDIP®, DOL®, INTERO®, and POWIRTRAIN® are registered trademarks of International Rectifier Corporation in the U.S. and other countries. All other product names noted herein may be trademarks of their respective owners. Document Number: 99901 Revision: 12-Mar-07 www.vishay.com 1