VS-301CNQ...PbF Series www.vishay.com Vishay Semiconductors High Performance Schottky Rectifier, 300 A FEATURES Lug terminal anode 1 • 175 °C TJ operation Lug terminal anode 2 • Center tap module • Low forward voltage drop • High frequency operation • Guard ring for enhanced ruggedness and long term reliability Base common cathode TO-244 • UL approved file E222165 • Designed and qualified for industrial level • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 DESCRIPTION PRODUCT SUMMARY IF(AV) 300 A VR 40 V, 45 V Package TO-244 Circuit Two diodes common cathode The VS-301CNQ... center tap Schottky rectifier module 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 high current switching power supplies, plating power supplies, UPS systems, converters, freewheeling diodes, welding, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUES UNITS 300 A IF(AV) Rectangular waveform VRRM Range 40/45 V IFSM tp = 5 μs sine 16 000 A VF 150 Apk, TJ = 125 °C (per leg) TJ Range 0.59 V -55 to 175 °C VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM VS-301CNQ040PbF VS-301CNQ045PbF UNITS 40 45 V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current See fig. 5 SYMBOL TEST CONDITIONS per leg VALUES UNITS 150 IF(AV) 50 % duty cycle at TC = 132 °C, rectangular waveform per device 300 A Maximum peak one cycle non-repetitive surge current per leg See fig. 7 IFSM Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 21 A, L = 1 mH 202 mJ IAR Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical 30 A Repetitive avalanche current per leg Revision: 26-Mar-14 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 16 000 3200 Document Number: 94176 1 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-301CNQ...PbF Series www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 150 A Maximum forward voltage drop per leg See fig. 1 150 A Maximum reverse leakage current per leg See fig. 2 TJ = 25 °C IRM (1) Maximum junction capacitance per leg 0.76 10 Typical series inductance per leg LS dV/dt mA 90 VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C Maximum voltage rate of change V 0.59 VR = Rated VR TJ = 125 °C CT 0.90 TJ = 100 °C 300 A UNITS 0.69 TJ = 25 °C 300 A VFM (1) VALUES 5200 From top of terminal hole to mounting plane Rated VR pF 7.0 nH 10 000 V/μs Note (1) Pulse width < 300 μs, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL MIN. TYP. MAX. UNITS TJ, TStg -55 - 175 °C - - 0.28 - - 0.14 - 0.10 - Maximum junction and storage temperature range Thermal resistance, junction to case per leg RthJC Thermal resistance, junction to case per module Thermal resistance, case to heatsink RthCS Weight °C/W - 68 - g - 2.4 - oz. Mounting torque 35.4 (4) - 53.1 (6) Mounting torque center hole 30 (3.4) - 40 (4.6) Terminal torque 30 (3.4) - 44.2 (5) Vertical pull - - 80 2" lever pull - - 35 lbf in (N m) lbf in 1000 1000 100 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) TJ = 175 °C TJ = 175 °C TJ = 125 °C TJ = 25 °C 10 1 100 TJ = 150 °C 10 TJ = 125 °C 1 TJ = 100 °C TJ = 75 °C 0.1 TJ = 50 °C 0.01 TJ = 25 °C 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 5 10 15 20 25 30 35 40 45 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) Revision: 26-Mar-14 Document Number: 94176 2 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-301CNQ...PbF Series www.vishay.com Vishay Semiconductors CT - Junction Capacitance (pF) 10 000 TJ = 25 °C 1000 5 10 15 20 25 30 35 45 40 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) 1 0.1 0.01 Single pulse (thermal resistance) 0.001 0.00001 0.0001 0.001 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 0.01 0.1 1 10 t1 - Rectangular Pulse Duration (s) 180 140 170 120 160 Average Power Loss (W) Allowable Case Temperature (°C) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) DC 150 140 130 Square wave (D = 0.50) 80 % rated VR applied 120 See note (1) 110 D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 100 80 RMS limit 60 DC 40 20 0 100 0 50 100 150 200 250 0 25 50 75 100 125 150 175 200 225 IF(AV) - Average Forward Current (A) IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) Revision: 26-Mar-14 Document Number: 94176 3 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-301CNQ...PbF Series www.vishay.com IFSM - Non-Repetitive Surge Current (A) Vishay Semiconductors 100 000 At any rated load condition and with rated VRRM applied following surge 10 000 1000 10 100 1000 10 000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) L High-speed switch IRFP460 D.U.T. Freewheel diode Rg = 25 Ω Current monitor + Vd = 25 V 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit Note (1) Formula used: T = T - (Pd + Pd C J REV) 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 ORDERING INFORMATION TABLE Device code VS- 30 1 C N Q 1 2 3 4 5 6 1 - Vishay Semiconductors product 2 - Average current rating (x 10) 3 - Product silicon identification 4 - C = Circuit configuration 5 - N = Not isolated 6 - Q = Schottky rectifier diode 7 - Voltage ratings 8 - Lead (Pb)-free 045 PbF 7 8 040 = 40 V 045 = 45 V LINKS TO RELATED DOCUMENTS Dimensions Revision: 26-Mar-14 www.vishay.com/doc?95021 Document Number: 94176 4 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Outline Dimensions www.vishay.com Vishay Semiconductors TO-244 DIMENSIONS in millimeters (inches) 35 (1.37) REF. 13 (0.51) 7 (0.27) 6 (0.23) 17.5 (0.69) 16.5 (0.65) 40 (1.57) 80 (3.15) Ø 5.2 (Ø 0.20) 3 12.6 (0.5) Ø 7.2 (Ø 0.28) (2 places) 3 1 2 21 (0.82) 20 (0.78) ¼" - 20 UNC 9.6 (0.37) MIN. 93 (3.66) MAX. Revision: 24-Apr-15 Document Number: 95021 1 For technical questions within your region: [email protected], [email protected], [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com 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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