40L40CW-N3

VS-40L4.CWPbF Series, VS-40L4.CW-N3 Series www.vishay.com Vishay Semiconductors Schottky Rectifier, 2 x 20 A Base common cathode 2 FEATURES • 150 °C TJ operation • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Very 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 according to JEDEC-JESD47 • Halogen-free according to IEC 61249-2-21 definition (-N3 only) TO-247AC 1 3 Anode Anode 2 1 2 Common cathode PRODUCT SUMMARY Package IF(AV) VR VF at IF IRM max. TJ max. Diode variation EAS TO-247AC 2 x 20 A 40 V, 45 V 0.49 V 80 mA at 100 °C 150 °C Common cathode 20 mJ DESCRIPTION The VS-40L...CW... 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 150 °C junction temperature. Typical applications are in parallel switching power supplies. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM IFSM VF TJ tp = 5 μs sine 20 Apk, TJ = 125 °C (per leg, typical) CHARACTERISTICS Rectangular waveform VALUES 40 40/45 1240 0.42 - 55 to 150 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 40 40 45 45 V VS-40L40CWPbF VS-40L40CW-N3 VS-40L45CWPbF VS-40L45CW-N3 UNITS 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 Following any rated load condition and with rated VRRM applied 50 % duty cycle at TC = 122 °C, rectangular waveform 40 A Maximum peak one cycle non-repetitive surge current per leg See fig. 7 Non-repetitive avalanche energy per leg Repetitive avalanche current per leg 1240 350 20 3 mJ A SYMBOL TEST CONDITIONS VALUES 20 UNITS TJ = 25 °C, IAS = 3 A, L = 4.4 mH Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical Revision: 11-Oct-11 Document Number: 94219 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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-40L4.CWPbF Series, VS-40L4.CW-N3 Series www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop per leg See fig. 1 SYMBOL 20 A VFM (1) 40 A 20 A 40 A Reverse leakage current per leg See fig. 2 Threshold voltage Forward slope resistance Maximum junction capacitance per leg Maximum voltage rate of change Note (1) Pulse width < 300 μs, duty cycle < 2 % IRM (1) VF(TO) rt CT dV/dt TJ = 25 °C TJ = 100 °C TJ =TJ maximum VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C Rated VR TEST CONDITIONS TJ = 25 °C TJ = 125 °C VR = Rated VR TYP. 0.48 0.61 0.42 0.60 20 0.27 8.72 1500 10 000 MAX. 0.53 0.69 0.49 0.70 1.5 80 mA V m pF V/μs V UNITS THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case per leg Maximum thermal resistance, junction to case per package Typical thermal resistance, case to heatsink Approximate weight minimum maximum SYMBOL TJ, TStg DC operation See fig. 4 DC operation RthCS Mounting surface, smooth and greased TEST CONDITIONS VALUES - 55 to 150 1.6 0.8 0.24 6 0.21 Non-lubricated threads 6 (5) 12 (10) g oz. kgf cm (lbf in) °C/W UNITS °C RthJC Mounting torque Marking device Case style TO-247AC (JEDEC) 40L40CW 40L45CW Revision: 11-Oct-11 Document Number: 94219 2 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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-40L4.CWPbF Series, VS-40L4.CW-N3 Series www.vishay.com Vishay Semiconductors 1000 IF - Instantaneous Forward Current (A) 1000 IR - Reverse Current (mA) 100 10 1 0.1 TJ = 150 °C TJ = 125 °C TJ = 100 °C TJ = 75 °C TJ = 50 °C TJ = 25 °C 100 TJ = 150 °C TJ = 125 °C TJ = 25 °C 10 0.01 0.001 1 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) 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 10 20 30 40 50 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) ZthJC - Thermal Impedance (°C/W) 10 1 PDM t1 0.1 Single pulse (thermal resistance) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.1 1 10 100 0.01 0.00001 0.0001 0.001 0.01 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Revision: 11-Oct-11 Document Number: 94219 3 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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-40L4.CWPbF Series, VS-40L4.CW-N3 Series www.vishay.com Vishay Semiconductors 18 16 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS limit Allowable Case Temperature (°C) 150 140 Average Power Loss (W) 14 12 10 8 6 4 2 0 DC 130 120 Square wave (D = 0.50) 80 % rated VR applied DC 110 See note (1) 100 0 5 10 15 20 25 30 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) 10 000 At any rated load conditon and with rated VRRM applied following surge 1000 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 (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 Revision: 11-Oct-11 Document Number: 94219 4 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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-40L4.CWPbF Series, VS-40L4.CW-N3 Series www.vishay.com ORDERING INFORMATION TABLE Device code Vishay Semiconductors VS1 - 40 2 L 3 45 4 C 5 W 6 PbF 7 1 2 3 4 5 6 7 Vishay Semiconductors product Current rating (40 = 40 A) Schottky “L” series Voltage code Circuit configuration: C = Common cathode Package: W = TO-247 Environmental digit PbF = Lead (Pb)-free and RoHS compliant -N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free 40 = 40 V 45 = 45 V - ORDERING INFORMATION (Example) PREFERRED P/N VS-40L40CWPbF VS-40L40CW-N3 VS-40L45CWPbF VS-40L45CW-N3 QUANTITY PER T/R 25 25 25 25 MINIMUM ORDER QUANTITY 500 500 500 500 PACKAGING DESCRIPTION Antistatic plastic tube Antistatic plastic tube Antistatic plastic tube Antistatic plastic tube LINKS TO RELATED DOCUMENTS Dimensions Part marking information TO-247AC PbF TO-247AC -N3 www.vishay.com/doc?95223 www.vishay.com/doc?95226 www.vishay.com/doc?95007 Revision: 11-Oct-11 Document Number: 94219 5 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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 DIMENSIONS in millimeters and inches (3) B (2) R/2 Q 2xR (2) 1 (5) L1 C L See view B 2 x b2 3xb 0.10 M C A M 2x e b4 A1 C A (4) E1 0.01 M D B M View A - A 2 3 E N S A2 A D2 A (6) Ø P Ø K M DBM A (Datum B) FP1 Vishay Semiconductors D D Thermal pad 4 D1 (4) Planting (b1, b3, b5) Base metal D DE E C C Lead assignments Diodes 1. - Anode/open 2. - Cathode 3. - Anode (c) c1 (b, b2, b4) (4) Section C - C, D - D, E - E View B SYMBOL A A1 A2 b b1 b2 b3 b4 b5 c c1 D D1 MILLIMETERS MIN. MAX. 4.65 5.31 2.21 2.59 1.50 2.49 0.99 1.40 0.99 1.35 1.65 2.39 1.65 2.37 2.59 3.43 2.59 3.38 0.38 0.86 0.38 0.76 19.71 20.70 13.08 - INCHES MIN. MAX. 0.183 0.209 0.087 0.102 0.059 0.098 0.039 0.055 0.039 0.053 0.065 0.094 0.065 0.094 0.102 0.135 0.102 0.133 0.015 0.034 0.015 0.030 0.776 0.815 0.515 - NOTES SYMBOL D2 E E1 e FK L L1 N P P1 Q R S 3 4 MILLIMETERS MIN. MAX. 0.51 1.30 15.29 15.87 13.72 5.46 BSC 2.54 14.20 16.10 3.71 4.29 7.62 BSC 3.56 3.66 6.98 5.31 5.69 4.52 5.49 5.51 BSC INCHES MIN. MAX. 0.020 0.051 0.602 0.625 0.540 0.215 BSC 0.010 0.559 0.634 0.146 0.169 0.3 0.14 0.144 0.275 0.209 0.224 1.78 0.216 0.217 BSC NOTES 3 Notes (1) Dimensioning and tolerancing per ASME Y14.5M-1994 (2) Contour of slot optional (3) Dimension D and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured at the outermost extremes of the plastic body (4) Thermal pad contour optional with dimensions D1 and E1 (5) Lead finish uncontrolled in L1 (6) Ø P to have a maximum draft angle of 1.5 to the top of the part with a maximum hole diameter of 3.91 mm (0.154") (7) Outline conforms to JEDEC outline TO-247 with exception of dimension c Revision: 16-Jun-11 Document Number: 95223 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 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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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. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000