VS-MBRB4045CTPbF, VS-MBR4045CT-1PbF Vishay High Power Products Schottky Rectifier, 2 x 20 A VS-MBR4045CT-1PbF VS-MBRB4045CTPbF FEATURES * * * * * Base common cathode 2 Base common cathode 2 * * 2 1 Common 3 Anode cathode Anode 2 1 Common 3 Anode cathode Anode D2PAK TO-262 DESCRIPTION The center tap Schottky rectifier has been optimized for low reverse leakage at high temperature. 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. PRODUCT SUMMARY IF(AV) * * * 150 C TJ operation Low forward voltage drop High frequency operation Center tap TO-220, D2PAK and TO-262 packages High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C Halogen-free according to IEC 61249-2-21 definition Compliant to RoHS directive 2002/95/EC AEC-Q101 qualified 2 x 20 A VR 45 V IRM 95 mA at 125 C MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUES IF(AV) Rectangular waveform (per device) 40 IFRM TC = 118 C (per leg) 40 VRRM UNITS A 45 V tp = 5 s sine 900 A 20 Apk, TJ = 125 C 0.58 V - 65 to 150 C VS-MBRB4045CTPbF VS-MBR4045CT-1PbF UNITS 45 V IFSM VF TJ Range VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current SYMBOL per leg per device Peak repetitive forward current per leg TEST CONDITIONS UNITS 20 IF(AV) TC = 118 C, rated VR IFRM Rated VR, square wave, 20 kHz, TC = 118 C 5 s sine or 3 s rect. pulse VALUES 40 Following any rated load condition and with rated VRRM applied 40 A 900 Maximum peak one cycle non-repetitive peak surge current per leg IFSM Non-repetitive avalanche energy per leg EAS TJ = 25 C, IAS = 3 A, L = 4.4 mH 20 mJ IAR Current decaying linearly to zero in 1 s Frequency limited by TJ maximum VA = 1.5 x VR typical 3 A Repetitive avalanche current per leg Document Number: 94311 Revision: 16-Mar-10 10 ms sine or 6 ms rect. pulse For technical questions, contact: diodestech@vishay.com 210 www.vishay.com 1 VS-MBRB4045CTPbF, VS-MBR4045CT-1PbF Vishay High Power Products Schottky Rectifier, 2 x 20 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 20 A Maximum forward voltage drop VFM (1) TJ = 25 C 40 A 20 A TJ = 125 C 40 A TJ = 25 C Maximum instantaneous reverse current IRM (1) VALUES UNITS 0.60 0.78 0.58 V 0.75 1 TJ = 100 C Rated DC voltage 50 mA TJ = 125 C 95 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 8.0 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 - 65 to 150 Maximum storage temperature range TStg - 65 to 175 Maximum thermal resistance, junction to case per leg RthJC DC operation 1.5 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased (Only for TO-220) 0.50 Maximum thermal resistance, junction to ambient RthJA DC operation (For D2PAK and TO-262) Approximate weight Mounting torque Marking device www.vishay.com 2 minimum maximum Non-lubricated threads C C/W 50 2 g 0.07 oz. 6 (5) kgf * cm (lbf * in) 12 (10) Case style D2PAK MBRB4045CT Case style TO-262 MBR4045CT-1 For technical questions, contact: diodestech@vishay.com Document Number: 94311 Revision: 16-Mar-10 VS-MBRB4045CTPbF, VS-MBR4045CT-1PbF Schottky Rectifier, 2 x 20 A Vishay High Power Products 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 1 TJ = 75 C 0.1 TJ = 50 C 0.01 TJ = 25 C 0.001 1 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 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) CT - Junction Capacitance (pF) 900 800 700 600 500 TJ = 25 C 400 300 200 0 10 20 30 50 40 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) 10 1 PDM t1 0.1 0.01 0.001 0.00001 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Single pulse (thermal resistance) 0.0001 0.001 0.01 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.1 1 10 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Document Number: 94311 Revision: 16-Mar-10 For technical questions, contact: diodestech@vishay.com www.vishay.com 3 VS-MBRB4045CTPbF, VS-MBR4045CT-1PbF 160 20 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 18 140 Average Power Loss (W) Allowable Case Temperature (C) Vishay High Power Products Schottky Rectifier, 2 x 20 A DC 120 Square wave (D = 0.50) Rated VR applied 100 See note (1) 16 14 RMS limit 12 10 8 6 4 DC 2 80 0 0 5 10 15 20 25 30 0 5 10 15 20 25 30 35 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) IF(AV) - Average Forward 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 (Per Leg) 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 = Rated VR (1) www.vishay.com 4 For technical questions, contact: diodestech@vishay.com Document Number: 94311 Revision: 16-Mar-10 VS-MBRB4045CTPbF, VS-MBR4045CT-1PbF Schottky Rectifier, 2 x 20 A Vishay High Power Products ORDERING INFORMATION TABLE Device code VS- MBR 2 1 B 40 45 CT -1 3 4 5 6 7 1 - HPP product suffix 2 - Essential part number 3 - 4 - None = TO-262 7 = -1 Current rating (40 = 40 A) 5 - Voltage rating (45 = 45 V) 6 - CT = Essential part number 7 - 8 - B = D2PAK 7 TRL PbF 8 9 None None = D2PAK 3 =B -1 = TO-262 3 None None = Tube (50 pieces) TRL = Tape and reel (left oriented - for D2PAK only) TRR = Tape and reel (right oriented - for D2PAK only) 9 - PbF = Lead (Pb)-free (for TO-262 and D2PAK tube) P = Lead (Pb)-free (for D2PAK TRR and TRL) LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95014 Part marking information www.vishay.com/doc?95008 Packaging information www.vishay.com/doc?95032 SPICE model www.vishay.com/doc?95296 Document Number: 94311 Revision: 16-Mar-10 For technical questions, contact: diodestech@vishay.com www.vishay.com 5 Outline Dimensions Vishay High Power Products D2PAK, TO-262 DIMENSIONS FOR D2PAK in millimeters and inches Conforms to JEDEC outline D2PAK (SMD-220) (2)(3) E B Pad layout A A (E) c2 11.00 MIN. (0.43) A (3) L1 4 9.65 MIN. (0.38) (D1) (3) Detail A D H 1 2 17.90 (0.70) 15.00 (0.625) (2) 3 3.81 MIN. (0.15) L2 B B 2.32 MIN. (0.08) A 2 x b2 c 2.64 (0.103) 2.41 (0.096) (3) E1 C View A - A 2xb 0.004 M B 0.010 M A M B Plating 2x e Base Metal (4) b1, b3 H Gauge plane Seating plane Lead assignments Diodes 1. - Anode (two die)/open (one die) 2., 4. - Cathode 3. - Anode SYMBOL MILLIMETERS MIN. c1 (4) (c) B 0 to 8 MAX. L3 Lead tip A1 L (b, b2) L4 Section B - B and C - C Scale: None Detail "A" Rotated 90 CW Scale: 8:1 INCHES MIN. MAX. NOTES SYMBOL MILLIMETERS MIN. MAX. INCHES MIN. MAX. NOTES A 4.06 4.83 0.160 0.190 D1 6.86 8.00 0.270 0.315 3 A1 0.00 0.254 0.000 0.010 E 9.65 10.67 0.380 0.420 2, 3 E1 7.90 8.80 0.311 0.346 3 b 0.51 0.99 0.020 0.039 b1 0.51 0.89 0.020 0.035 b2 1.14 1.78 0.045 0.070 b3 1.14 1.73 0.045 0.068 c 0.38 0.74 0.015 0.029 c1 0.38 0.58 0.015 0.023 c2 1.14 1.65 0.045 0.065 D 8.51 9.65 0.335 0.380 4 2.54 BSC 0.100 BSC H 14.61 15.88 0.575 0.625 4 L 1.78 2.79 0.070 0.110 L1 - 1.65 - 0.066 4 L2 1.27 1.78 0.050 0.070 2 L4 L3 Notes (1) Dimensioning and tolerancing per ASME Y14.5 M-1994 (2) 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 outmost extremes of the plastic body (3) Thermal pad contour optional within dimension E, L1, D1 and E1 (4) Dimension b1 and c1 apply to base metal only (5) Datum A and B to be determined at datum plane H (6) Controlling dimension: inch Document Number: 95014 Revision: 31-Mar-09 e (7) 0.25 BSC 4.78 5.28 3 0.010 BSC 0.188 0.208 Outline conforms to JEDEC outline TO-263AB For technical questions concerning discrete products, contact: diodes-tech@vishay.com For technical questions concerning module products, contact: ind-modules@vishay.com www.vishay.com 1 Outline Dimensions D2PAK, TO-262 Vishay High Power Products DIMENSIONS FOR TO-262 in millimeters and inches Modified JEDEC outline TO-262 (Datum A) (2) (3) E A A c2 B E A (3) L1 Seating plane D 1 2 3 C L2 B D1 (3) B C L (2) A c 3 x b2 3xb E1 A1 (3) Section A - A 2xe Plating 0.010 M A M B (4) b1, b3 Base metal Lead assignments Diodes 1. - Anode (two die)/open (one die) 2., 4. - Cathode 3. - Anode Lead tip SYMBOL c1 c (4) (b, b2) Section B - B and C - C Scale: None MILLIMETERS INCHES MIN. MAX. MIN. MAX. A 4.06 4.83 0.160 0.190 A1 2.03 3.02 0.080 0.119 b 0.51 0.99 0.020 0.039 b1 0.51 0.89 0.020 0.035 b2 1.14 1.78 0.045 0.070 b3 1.14 1.73 0.045 0.068 c 0.38 0.74 0.015 0.029 c1 0.38 0.58 0.015 0.023 c2 1.14 1.65 0.045 0.065 NOTES 4 4 4 D 8.51 9.65 0.335 0.380 D1 6.86 8.00 0.270 0.315 3 E 9.65 10.67 0.380 0.420 2, 3 E1 7.90 8.80 0.311 0.346 3 e 2.54 BSC 0.100 BSC L 13.46 14.10 0.530 0.555 L1 - 1.65 - 0.065 L2 3.56 3.71 0.140 0.146 Notes (1) Dimensioning and tolerancing as per ASME Y14.5M-1994 (2) 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 outmost extremes of the plastic body (3) Thermal pad contour optional within dimension E, L1, D1 and E1 (4) Dimension b1 and c1 apply to base metal only (5) Controlling dimension: inches www.vishay.com 2 2 (6) 3 Outline conform to JEDEC TO-262 except A1 (maximum), b (minimum) and D1 (minimum) where dimensions derived the actual package outline For technical questions concerning discrete products, contact: diodes-tech@vishay.com For technical questions concerning module products, contact: ind-modules@vishay.com Document Number: 95014 Revision: 31-Mar-09 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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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vishay: VS-MBRB4045CTTRRP VS-MBRB4045CTTRLP MBRB4045CT MBRB4045CT-1 MBRB4045CTTRL MBRB4045CTTRR VS-MBR4045CT-1PBF VS-MBRB4045CTPBF