40CTQ150S VISHAY | Alldatasheet
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
Document Number: 93963 For technical ques tions, contact: diodes-tech@vishay.com www.vishay.com Revision: 21-Aug-08 1 Schottky Rectifier, 2 x 20 A 40CTQ150S/40CTQ150-1 Vishay High Power Products
FEATURES
- 175 °C TJ operation Center tap TO-220 package Very low forward voltage drop High frequency operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability Designed and qualified for industrial level
DESCRIPTION
The 40CTQ... center tap Schottky rectifier has been optimized for very low forwar d voltage drop, with moderate leakage. 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) 2 x 20 A VR 150 V 40CTQ150S Base common cathode D2PAK TO-262 40CTQ150-1 Anode Anode Common cathode 1 3 Base common cathode Anode Anode Common cathode 1 3 MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUES UNITS IF(AV) Rectangular waveform 40 A VRRM 150 V IFSM tp = 5 µs sine 1500 A VF 20 Apk, TJ = 125 °C (per leg) 0.71 V TJ - 55 to 175 °C VOLTAGE RATINGS PARAMETER SYMBOL 40CTQ150S 40CTQ150-1 UNITS Maximum DC reverse voltage V R 150 V Maximum working peak reverse voltage V RWM ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current See fig. 5 per leg IF(AV) 50 % duty cycle at TC = 140 °C, rectangular waveform A per device 40 Maximum peak one cycle non-repetitive surge current per leg See fig. 7 I FSM 5 µs sine or 3 µs rect. pulse Following any rated load condition and with rated V RRM applied 1500 10 ms sine or 6 ms rect. pulse 250 Non-repetitive avalanche energy per leg E AS TJ = 25 °C, IAS = 1.5 A, L = 0.9 mH 1.0 mJ Repetitive avalanche current per leg I AR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical 1.5 A
www.vishay.com For technical questi ons, contact: diodes-tech@vishay.com Document Number: 93963
2 Revision: 21-Aug-08
Vishay High Power Products Schottky Rectifier, 2 x 20 A Note (1) Pulse width < 300 µs, duty cycle < 2 % ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum forward voltage drop per leg See fig. 1 VFM (1) 20 A TJ = 25 °C 0.93 V 40 A 1.16 20 A TJ = 125 °C 0.71 40 A 0.85 Maximum reverse leakage current per leg See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR 50 µA TJ = 125 °C 15 mA Maximum junction capacitance per leg C T VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 450 pF Typical series inductance per leg L S Measured lead to lead 5 mm from package body 8.0 nH Maximum voltage rate of change dV/dt Rated V R 10 000 V/µs THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum junction and storage temperature range TJ, TStg - 55 to 175 °C Maximum thermal resistance, junction to case per leg RthJC DC operation See fig. 4 1.5 °C/WMaximum thermal resistance, junction to case per package DC operation 0.75 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.5 Approximate weight 0.07 oz. Mounting torque minimum Non-lubricated threads 6 (5) kgf ⋅ cm (lbf ⋅ in)maximum 12 (10) Marking device Case style D2PAK 40CTQ150S Case style TO-262 40CTQ150-1
Document Number: 93963 For technical ques tions, contact: diodes-tech@vishay.com www.vishay.com Revision: 21-Aug-08 3 40CTQ150S/40CTQ150-1 Schottky Rectifier, 2 x 20 A Vishay High Power Products Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics 100 IF - Instantaneous Forward Current (A) VFM - Forward Voltage Drop (V) 0.4 0.8 1.2 1.60 TJ = 175 °C TJ = 125 °C TJ = 25 °C 0.001 100 0.1 0.01 1000 IR - Reverse Current (mA) VR - Reverse Voltage (V) 4020 60 80 160100 120 1400 TJ = 175 °C TJ = 150 °C TJ = 125 °C TJ = 100 °C TJ = 75 °C TJ = 50 °C TJ = 25 °C 100 1000 CT - Junction Capacitance (pF) VR - Reverse Voltage (V) 40 80 1601200 TJ = 25 °C 0.01 0.1 t1 - Rectangular Pulse Duration (s) ZthJC - Thermal Impedance (°C/W) 100 10 Single pulse (thermal resistance) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM Notes: 1. Duty factor D = t 1/t2 2. Peak TJ = PDM x ZthJC + TC
www.vishay.com For technical questi ons, contact: diodes-tech@vishay.com Document Number: 93963
4 Revision: 21-Aug-08
Vishay High Power Products Schottky Rectifier, 2 x 20 A Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) Note (1) 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 = 80 % VR applied 100 120 140 160 180 Allowable Case Temperature (°C) IF(AV) - Average Forward Current (A) 1051 5 2 0 30250 DC Square wave (D = 0.50) 80 % VR applied See note (1) Average Power Loss (W) IF(AV) - Average Forward Current (A) 1051 5 2 0 30250 RMS limit DC DC = 0.20 DC = 0.25 DC = 0.33 DC = 0.50 DC = 0.75 100 10 000 1000 IFSM - Non-Repetitive Surge Current (A) tp - Square Wave Pulse Duration (µs) 100 1000 10 00010 At any rated load condition and with rated VRRM applied following surge
Document Number: 93963 For technical ques tions, contact: diodes-tech@vishay.com www.vishay.com Revision: 21-Aug-08 5 40CTQ150S/40CTQ150-1 Schottky Rectifier, 2 x 20 A Vishay High Power Products ORDERING INFORMATION TABLE - Current rating (40 A) - Circuit configuration: C = Common cathode - T = TO-220 - Schottky “Q” series - Voltage rating (150 = 150 V) S = D2PAK -1 = TO-262 None = Tube (50 pieces) TRL = Tape and reel (left oriented - for D2PAK only) TRR = Tape and reel (right oriented - for D2PAK only) None = Standard production PbF = Lead (Pb)-free Device code 513 24 678
40 C T Q 150 S TRL -
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: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay 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 li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, 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 medi cal, 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.