403CMQ100

403CMQ100 Vishay High Power Products Schottky Rectifier, 400 A FEATURES Lug terminal anode 1 Lug terminal anode 3 Common cathode 2 Isolated base TO-244AB Isolated • 175 °C TJ operation • Center tap module - isolated base • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Low forward voltage drop • High frequency operation • Guard ring for enhanced ruggedness and long term reliability • Compliant to RoHS directive 2002/95/EC • Designed and qualified for industrial level PRODUCT SUMMARY IF(AV) VR 400 A 100 V DESCRIPTION The 403CMQ100 high current Schottky rectifier module 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 high current switching power supplies, plating power supplies, UPS systems, converters, freewheeling diodes, welding, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM IFSM VF TJ tp = 5 μs sine 200 Apk, TJ = 125 °C per leg Range CHARACTERISTICS Rectangular waveform VALUES 400 100 25 500 0.69 - 55 to 175 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 403CMQ100 100 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current per leg per device SYMBOL IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 85 °C, rectangular waveform 5 μs sine or 3 μs rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR TJ = 25 °C, IAS = 1 A, L = 30 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 VALUES 200 400 25 500 3300 15 1 mJ A A UNITS Maximum peak one cycle non-repetitive surge current per leg Non-repetitive avalanche energy per leg Repetitive avalanche current per leg Document Number: 93055 Revision: 19-Nov-09 For technical questions, contact: indmodules@vishay.com www.vishay.com 1 403CMQ100 Vishay High Power Products ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL 200 A Maximum forward voltage drop per leg VFM (1) 400 A 200 A 400 A Maximum reverse leakage current per leg Maximum junction capacitance per leg Typical series inductance per leg Maximum voltage rate of change Insulation voltage Note (1) Pulse width < 300 μs, duty cycle < 2 % IRM (1) CT LS dV/dt VINS TJ = 25 °C TJ = 125 °C TEST CONDITIONS TJ = 25 °C TJ = 125 °C VR = Rated VR VALUES 0.83 0.97 0.69 0.82 6 140 5500 5.0 10 000 1000 mA pF nH V/μs V V UNITS Schottky Rectifier, 400 A VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C From top of terminal hole to mounting plane Rated VR THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case Typical thermal resistance, case to heatsink Approximate weight minimum maximum typical minimum maximum Modified JEDEC Non-lubricated threads per leg per package SYMBOL TJ, TStg RthJC RthCS DC operation Mounting surface, smooth and greased TEST CONDITIONS VALUES - 55 to 175 0.4 0.2 0.10 79 2.80 24 (20) 35 (30) 13.5 (12) 35 (30) 46 (40) TO-244AB Isolated kgf · cm (lbf · in) UNITS °C °C/W °C/W g oz. Mounting torque base Mounting torque center hole Terminal torque Case style www.vishay.com 2 For technical questions, contact: indmodules@vishay.com Document Number: 93055 Revision: 19-Nov-09 403CMQ100 Schottky Rectifier, 400 A Vishay High Power Products 1000 1000 Reverse Current - I R (mA) 100 10 T J = 175˚C 150˚C 125˚C 1 0.1 0.01 0.001 100˚C 75˚C 50˚C 25˚C 100 Instantaneous Forward Current - I F (A) TJ = 175˚C TJ = 125˚C TJ = 25˚C 0 20 40 60 80 Reverse Voltage - V R (V) 100 Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 10000 Junction Capacitance - C T (pF) 10 T = 25˚C J 1 0 0.3 0.6 0.9 Forward Voltage Drop - V FM (V) 1.2 1000 0 20 40 60 80 100 Reverse Voltage - VR (V) 120 Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 1 Thermal Impedance Z thJC (°C/W) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 0.1 PDM t1 0.01 Notes: t2 Single Pulse (Thermal Resistance) 1. Duty factor D = t / t 12 2. Peak TJ = PDM x Z thJC + T C 0.001 0.00001 0.0001 0.001 0.01 0.1 1 t1, Rectangular Pulse Duration (Seconds) 10 100 Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Document Number: 93055 Revision: 19-Nov-09 For technical questions, contact: indmodules@vishay.com www.vishay.com 3 403CMQ100 Vishay High Power Products 200 Allowable Case Temperature (°C) Average Power Loss (Watts) Schottky Rectifier, 400 A 200 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS Limit DC 160 DC 150 120 100 80 Square wave (D = 0.50) Rated VR applied 40 see note (1) 50 0 0 100 200 300 Average Forward Current - I F(AV)(A) 0 0 50 100 150 200 250 300 Average Forward Current - I F(AV) (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current 100000 Fig. 6 - Forward Power Loss Characteristics Non-Repetitive Surge Current - I FSM (A) At Any Rated Load Condition And With Rated VRRM Applied Following Surge 10000 1000 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Maximum Non-Repetitive Surge Current 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 = 80 % rated VR (1) www.vishay.com 4 For technical questions, contact: indmodules@vishay.com Document Number: 93055 Revision: 19-Nov-09 403CMQ100 Schottky Rectifier, 400 A ORDERING INFORMATION TABLE Device code Vishay High Power Products 403 1 1 2 3 4 5 - C 2 M 3 Q 4 100 5 Current rating (400 = 400 A) Common cathode Module Schottky “Q” series Voltage rating (100 = 100 V) LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95269 Document Number: 93055 Revision: 19-Nov-09 For technical questions, contact: indmodules@vishay.com www.vishay.com 5 Outline Dimensions Vishay Semiconductors TO-244AB Isolated DIMENSIONS in millimeters (inches) 80.01 (3.150) 40.26 (1.585) 39.75 (1.565) Common cathode 20.32 (0.800) 17.78 (0.700) Ø 7.49 (0.295) Ø 6.99 (0.275) (2 places) 34.925 (1.375) REF. 63.50 (2.500) 60.96 (2.400) 1/4-20 slotted hex 23.55 (0.927) 20.42 (0.804) 1 2 3 15.75 (0.620) 14.99 (0.590) 92.71 (3.650) 90.17 (3.550) 3.35 (0.132) 3.02 (0.119) Document Number: 95269 Revision: 13-Jan-10 For technical questions, contact: indmodules@vishay.com www.vishay.com 1 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. 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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. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1