MBRB10.. Series Vishay High Power Products Schottky Rectifier, 10 A FEATURES • 150 °C TJ operation Base cathode 2 • D2PAK package • Low forward voltage drop • High frequency operation • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance 3 Anode 1 D2PAK N/C • Guard ring for enhanced ruggedness and long term reliability • Designed and qualified for Q101 level DESCRIPTION This 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) 10 A VR 35/45 V IRM 15 mA at 125 °C MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUES IF(AV) Rectangular waveform 10 IFRM TC = 135 °C 20 VRRM IFSM tp = 5 µs sine VF 10 Apk, TJ = 125 °C TJ Range UNITS A 35/45 V 1060 A 0.57 V - 65 to 150 °C MBRB1035 MBRB1045 UNITS 35 45 V VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS Maximum average forward current IF(AV) TC = 135 °C, rated VR Peak repetitive forward current IFRM Rated VR, square wave, 20 kHz, TC = 135 °C 5 µs sine or 3 µs rect. pulse Non-repetitive surge current IFSM VALUES UNITS 10 Following any rated load condition and with rated VRRM applied Surge applied at rated load conditions halfwave, single phase, 60 Hz 20 1060 A 150 Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 2 A, L = 4 mH 8 mJ Repetitive avalanche current IAR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical 2 A Document Number: 93975 Revision: 22-Aug-08 For technical questions, contact: [email protected] www.vishay.com 1 MBRB10.. Series Vishay High Power Products Schottky Rectifier, 10 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 20 A Maximum forward voltage drop VFM (1) TJ = 25 °C 10 A TJ = 125 °C 20 A Maximum instantaneous reverse current IRM (1) Threshold voltage VF(TO) Forward slope resistance rt Maximum junction capacitance CT Typical series inductance LS Maximum voltage rate of change Note (1) Pulse width < 300 µs, duty cycle < 2 % dV/dt TJ = 25 °C Rated DC voltage TJ = 125 °C TJ = TJ maximum VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C Measured from top of terminal to mounting plane Rated VR VALUES UNITS 0.84 V 0.57 0.72 0.1 mA 15 0.354 V 17.6 mΩ 600 pF 8.0 nH 10 000 V/µs VALUES UNITS 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 RthJC DC operation 2.0 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.50 °C/W Approximate weight Mounting torque Marking device www.vishay.com 2 °C 2 g 0.07 oz. minimum 6 (5) maximum 12 (10) kgf · cm (lbf · in) Case style D2PAK For technical questions, contact: [email protected] MBRB1035 MBRB1045 Document Number: 93975 Revision: 22-Aug-08 MBRB10.. Series Schottky Rectifier, 10 A 100 TJ = 150 °C TJ = 125 °C TJ = 25 °C 10 1 0.2 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 100 Vishay High Power Products 10 TJ = 150 °C 1 TJ = 125 °C TJ = 100 °C 0.1 TJ = 75 °C TJ = 50 °C 0.01 TJ = 25 °C 0.001 0.0001 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 VR - Reverse Voltage (V) VFM - Forward Voltage Drop (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) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 10 1 PDM t1 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 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.1 1 10 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Document Number: 93975 Revision: 22-Aug-08 For technical questions, contact: [email protected] www.vishay.com 3 MBRB10.. Series Schottky Rectifier, 10 A 10 150 Average Power Loss (W) Allowable Case Temperature (°C) Vishay High Power Products 145 DC 140 135 Square wave (D = 0.50) Rated VR applied 130 125 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 8 RMS limit 6 4 DC 2 See note (1) 0 120 0 3 6 9 12 0 15 1 2 3 4 5 6 7 8 IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics IFSM - Non-Repetitive Surge Current (A) IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current 1000 At any rated load condition and with rated VRRM applied following surge 100 10 100 1000 10 000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current 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: [email protected] Document Number: 93975 Revision: 22-Aug-08 MBRB10.. Series Schottky Rectifier, 10 A Vishay High Power Products ORDERING INFORMATION TABLE Device code MBR B 10 45 TRL - 1 2 3 4 5 6 1 - Essential part number 2 - B = D2PAK 3 - Current rating (10 = 10 A) 4 - Voltage ratings 5 - 35 = 35 V 45 = 45 V None = Tube (50 pieces) TRL = Tape and reel (left oriented) 6 - TRR = Tape and reel (right oriented) None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95046 Part marking information http://www.vishay.com/doc?95054 Packaging information http://www.vishay.com/doc?95032 SPICE model http://www.vishay.com/doc?95293 Document Number: 93975 Revision: 22-Aug-08 For technical questions, contact: [email protected] www.vishay.com 5 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1