10TQ...S Vishay High Power Products Schottky Rectifier, 10 A FEATURES • 175 °C TJ operation Base cathode 2 • Low forward voltage drop • High frequency operation • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance 3 Anode 1 D2PAK • Guard ring for enhanced ruggedness and long term reliability N/C • Designed and qualified for Q101 level DESCRIPTION The 10TQ...S Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. PRODUCT SUMMARY IF(AV) 10 A VR 35/45 V MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS VALUES Rectangular waveform VRRM UNITS 10 A 35/45 V IFSM tp = 5 µs sine 1050 A VF 10 Apk, TJ = 125 °C 0.49 V TJ Range - 55 to 175 °C VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM 10TQ035S 10TQ045S UNITS 35 45 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS 10 A Maximum average forward current See fig. 5 IF(AV) Maximum peak one cycle non-repetitive surge current See fig. 7 IFSM Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 2 A, L = 6.5 mH 13 mJ IAR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical 2 A Repetitive avalanche current Document Number: 93943 Revision: 25-Jun-08 50 % duty cycle at TC = 151 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied For technical questions, contact: [email protected] 1050 A 280 www.vishay.com 1 10TQ...S Vishay High Power Products Schottky Rectifier, 10 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 10 A Maximum forward voltage drop See fig. 1 VFM (1) TJ = 25 °C 20 A 10 A TJ = 125 °C 20 A Maximum reverse leakage current See fig. 2 Maximum junction capacitance Typical series inductance IRM (1) CT LS Maximum voltage rate of change dV/dt TJ = 25 °C VR = Rated VR TJ = 125 °C VALUES UNITS 0.57 0.67 V 0.49 0.61 2 mA 15 VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 900 pF Measured lead to lead 5 mm from package body 8.0 nH 10 000 V/µs VALUES UNITS - 55 to 175 °C Rated VR Note (1) Pulse width < 300 µs, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS Maximum junction and storage temperature range TJ, TStg Maximum thermal resistance, junction to case RthJC DC operation See fig. 4 2.0 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.50 2 Approximate weight Mounting torque Marking device www.vishay.com 2 °C/W g 0.07 oz. minimum 6 (5) kgf · cm maximum 12 (10) (lbf · in) Case style D2PAK For technical questions, contact: [email protected] 10TQ035S 10TQ045S Document Number: 93943 Revision: 25-Jun-08 10TQ...S Schottky Rectifier, 10 A 1000 100 TJ = 175 °C TJ = 125 °C TJ = 25 °C 10 1 0.1 TJ = 175 °C 100 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 1000 Vishay High Power Products TJ = 150 °C 10 TJ = 125 °C 1 TJ = 100 °C 0.1 TJ = 75 °C 0.01 TJ = 50 °C 0.001 TJ = 25 °C 0.0001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 1.8 1.6 5 10 15 25 20 30 35 40 45 VR - Reverse Voltage (V) VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage CT - Junction Capacitance (pF) 1000 TJ = 25 °C 100 10 0 20 30 40 50 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 10 1 PDM 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 0.01 Single pulse (thermal resistance) 0.001 0.00001 0.0001 0.001 0.01 0.1 t1 t2 Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 1 10 . 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Document Number: 93943 Revision: 25-Jun-08 For technical questions, contact: [email protected] www.vishay.com 3 10TQ...S Schottky Rectifier, 10 A Vishay High Power Products 8 10TQ RthJC (DC) = 2.0 °C/W 175 170 165 DC 160 D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 7 Average Power Loss (W) Allowable Case Temperature (°C) 180 6 5 RMS limit 4 3 DC 2 1 0 155 0 5 10 5 0 15 10 15 IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics IFSM - Non-Repetitive Surge Current (A) IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current 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 L D.U.T. IRFP460 Rg = 25 Ω Current monitor High-speed switch Freewheel diode + Vd = 25 V 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93943 Revision: 25-Jun-08 10TQ...S Schottky Rectifier, 10 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 10 T Q 045 S TRL - 1 2 3 4 5 6 7 1 - Current rating (10 A) 2 - Circuit configuration: T = TO-220 3 - Schottky “Q” series 4 - Voltage ratings 5 - S = D2PAK 6 - None = Tube (50 pieces) 035 = 35 V 045 = 45 V TRL = Tape and reel (left oriented) TRR = Tape and reel (right oriented) 7 - None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95014 Part marking information http://www.vishay.com/doc?95008 Packaging information http://www.vishay.com/doc?95032 Document Number: 93943 Revision: 25-Jun-08 For technical questions, contact: [email protected] www.vishay.com 5 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