VS-MBR4045WTPbF, VS-MBR4045WT-N3 www.vishay.com Vishay Semiconductors Schottky Rectifier, 2 x 20 A FEATURES Base common cathode 2 * 150 C TJ operation * 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 1 3 Anode Anode 2 1 2 Common cathode TO-247AC * 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) PRODUCT SUMMARY Package TO-247AC IF(AV) 2 x 20 A VR 45 V VF at IF 0.56 V IRM max. 85 mA at 125 C TJ max. 150 C Diode variation Common cathode EAS 20 mJ DESCRIPTION The VS-MBR4045WT... 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 switching power supplies, converters, freewheeling diodes, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS CHARACTERISTICS SYMBOL VALUES IF(AV) Rectangular waveform (per device) 40 IFRM TC = 125 C (per leg) 40 VRRM UNITS A 45 V IFSM tp = 5 s sine 1020 A VF 20 Apk, TJ = 125 C 0.56 V TJ Range - 55 to 150 C VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM VS-MBR4045WTPbF VS-MBR4045WT-N3 UNITS 45 45 V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current SYMBOL per leg per device Peak repetitive forward current per leg TEST CONDITIONS IF(AV) TC = 125 C, 50 % duty cycle, rectangular waveform IFRM Rated VR, square wave, 20 kHz, TC = 125 C VALUES UNITS 20 40 40 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 = 3 A, L = 4.40 mH 20 mJ Repetitive avalanche current per leg IAR Current decaying linearly to zero in 1 s Frequency limited by TJ maximum VA = 1.5 x VR typical 3 A Revision: 30-Aug-11 5 s sine or 3 s rect. pulse 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied 1020 265 Document Number: 94295 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-MBR4045WTPbF, VS-MBR4045WT-N3 www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 20 A VFM (1) Maximum forward voltage drop TJ = 25 C 40 A 20 A TJ = 125 C 40 A TJ = 25 C Maximum instantaneous reverse current IRM (1) VF(TO) UNITS 0.59 0.78 0.56 V 0.72 1.75 TJ = 100 C Rated DC voltage TJ = 125 C Threshold voltage VALUES 50 mA 85 TJ = TJ maximum 0.29 V 10.3 m Forward slope resistance rt Maximum junction capacitance CT VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 C 900 pF Typical series inductance LS Measured from top of terminal to mounting plane 7.5 nH 10 000 V/s VALUES UNITS Maximum voltage rate of change dV/dt Rated VR Note (1) Pulse width < 300 s, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS Maximum junction temperature range TJ - 55 to 150 Maximum storage temperature range TStg - 55 to 175 Maximum thermal resistance, junction to case per package RthJC DC operation 1.4 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.7 C/W 6 g 0.21 oz. minimum 6 (5) kgf * cm maximum 12 (10) (lbf * in) Approximate weight Mounting torque Device marking Revision: 30-Aug-11 C Case style TO-247AC (JEDEC) MBR4045WT Document Number: 94295 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-MBR4045WTPbF, VS-MBR4045WT-N3 www.vishay.com Vishay Semiconductors 1000 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 1000 100 TJ = 150 C TJ = 125 C TJ = 25 C 10 TJ = 150 C 100 TJ = 125 C 10 TJ = 100 C TJ = 75 C 1 0.1 TJ = 50 C TJ = 25 C 0.01 0.001 1 0 0.4 0.8 1.2 1.6 0 2.0 10 20 30 40 50 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (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 0 10 20 30 40 50 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage ZthJC - Thermal Impedance (C/W) 10 1 PDM D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 0.1 Single pulse (thermal resistance) 0.01 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 Revision: 30-Aug-11 Document Number: 94295 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-MBR4045WTPbF, VS-MBR4045WT-N3 Vishay Semiconductors 160 20 Average Power Loss (W) Allowable Case Temperature (C) www.vishay.com DC 140 120 Square wave (D = 0.50) Rated VR applied 100 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 15 10 RMS limit 5 DC See note (1) 80 0 0 5 10 15 20 25 30 0 5 10 15 20 25 30 IF(AV) - Average Forward Current (A) IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics IFSM - Non-Repetitive Surge Current (A) 1000 At any rated load condition and with rated VRRM applied following surge 100 10 100 1000 10 000 tp - Square Wave Pulse Duration (s) Fig. 7 - Maximum Non-Repetitive Surge Current L D.U.T. IRFP460 Rg = 25 Current monitor High-speed switch Freewheel diode + 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 = Rated VR Revision: 30-Aug-11 Document Number: 94295 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-MBR4045WTPbF, VS-MBR4045WT-N3 www.vishay.com Vishay Semiconductors ORDERING INFORMATION TABLE Device code VS- MBR 1 2 40 45 WT PbF 3 4 5 6 1 - Vishay Semiconductors product 2 - Schottky MBR series 3 - Current rating (40 = 40 A) 4 - Voltage rating (45 = 45 V) 5 - Circuit configuration: Center tap (dual) TO-247 - 6 Environmental digit PbF = Lead (Pb)-free and RoHS compliant -N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free ORDERING INFORMATION (Example) PREFERRED P/N QUANTITY PER T/R MINIMUM ORDER QUANTITY VS-MBR4045WTPbF 25 500 PACKAGING DESCRIPTION Antistatic plastic tube VS-MBR4045WT-N3 25 500 Antistatic plastic tube LINKS TO RELATED DOCUMENTS Dimensions Part marking information SPICE model Revision: 30-Aug-11 www.vishay.com/doc?95223 TO-247AC PbF www.vishay.com/doc?95226 TO-247AC -N3 www.vishay.com/doc?95007 www.vishay.com/doc?95297 Document Number: 94295 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 Vishay Semiconductors TO-247 DIMENSIONS in millimeters and inches A A (3) (6) P E B (2) R/2 N A2 S (Datum B) O K M DBM P1 A D2 Q 2xR (2) D1 (4) D 1 4 D 3 2 Thermal pad (5) L1 C L A See view B 2 x b2 3xb 0.10 M C A M 0.01 M D B M View A - A C 2x e A1 b4 (b1, b3, b5) Plating (4) E1 Base metal D DE (c) c1 E C C (b, b2, b4) (4) Section C - C, D - D, E - E 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 2.34 2.59 3.43 2.59 3.38 0.38 0.89 0.38 0.84 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 0.092 0.102 0.135 0.102 0.133 0.015 0.035 0.015 0.033 0.776 0.815 0.515 - View B NOTES SYMBOL 3 4 D2 E E1 e OK L L1 N OP O P1 Q R S 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 0.178 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) O 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(R) outline TO-247 with exception of dimension c Revision: 07-Apr-15 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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Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Revision: 13-Jun-16 1 Document Number: 91000 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vishay: MBR4045WT VS-MBR4045WTPBF VS-MBR4045WT-N3