MBRB16..PbF Vishay High Power Products Schottky Rectifier, 16 A FEATURES • 150 °C TJ operation Available • High frequency operation Base cathode 2 RoHS* • Low forward voltage drop COMPLIANT • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance D2PAK • Guard ring for enhanced ruggedness and long term reliability 3 Anode 1 N/C • Lead (Pb)-free (“PbF” suffix) • Designed and qualified for Q101 level DESCRIPTION PRODUCT SUMMARY IF(AV) 16 A VR 35/45 V IRM 40 mA at 125 °C This MBRB16.. 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. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS VALUES UNITS 16 A 35/45 V Rectangular waveform VRRM IFSM tp = 5 µs sine 1800 A VF 16 Apk, TJ = 125 °C 0.57 V - 65 to 150 °C MBRB1635PbF MBRB1645PbF UNITS 35 45 V TJ VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current SYMBOL IF(AV) TEST CONDITIONS TC = 134 °C, rated VR 1800 Surge applied at rated load condition halfwave single phase 60 Hz 150 IFSM UNITS 16 Following any rated load condition and with rated VRRM applied 5 µs sine or 3 µs rect. pulse Non-repetitive peak surge current VALUES A Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 3.6 A, L = 3.7 mH 24 mJ Repetitive avalanche current IAR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical 3.6 A * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94304 Revision: 15-Aug-08 For technical questions, contact: [email protected] www.vishay.com 1 MBRB16..PbF Schottky Rectifier, 16 A Vishay High Power Products ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL Maximum forward voltage drop VFM (1) Maximum instantaneous reverse current IRM (1) TEST CONDITIONS 16 A TJ = 25 °C TJ = 25 °C 0.63 TJ = 125 °C 0.57 Rated DC voltage TJ = 125 °C VALUES 0.2 40 UNITS V mA Maximum junction capacitance CT VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 1400 pF Typical series inductance LS Measured lead from top of terminal to mounting plane 8.0 nH 10 000 V/µs VALUES UNITS Maximum voltage rate of change dV/dt Rated VR Note (1) Pulse width < 300 µs, 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 RthJC DC operation 1.50 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.50 °C/W 2 g 0.07 oz. minimum 6 (5) maximum 12 (10) kgf · cm (lbf · in) Approximate weight Mounting torque Marking device www.vishay.com 2 °C Case style D2PAK MBRB1645 For technical questions, contact: [email protected] Document Number: 94304 Revision: 15-Aug-08 MBRB16..PbF Schottky Rectifier, 16 A 100 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 100 Vishay High Power Products 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C TJ = 150 °C 10 TJ = 125 °C 1.0 TJ = 100 °C TJ = 75 °C 0.1 TJ = 50 °C 0.01 TJ = 25 °C 0.001 0.0001 1 0 0.2 0.4 0.6 0.8 1.0 0 1.2 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 Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage CT - Junction Capacitance (pF) 10 000 TJ = 25 °C 1000 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 0.1 t1 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 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.01 0.1 1 10 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Document Number: 94304 Revision: 15-Aug-08 For technical questions, contact: [email protected] www.vishay.com 3 MBRB16..PbF Schottky Rectifier, 16 A Vishay High Power Products 15 RMS limit 150 Average Power Loss (W) Allowable Case Temperature (°C) 155 145 DC 140 135 130 Square wave (D = 0.50) Rated VR applied 125 10 DC D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 5 See note (1) 0 120 0 5 10 15 20 0 25 5 10 15 20 25 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 10 000 At any rated load condition 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 D.U.T. IRFP460 Rg = 25 Ω Current monitor High-speed switch Freewheel diode + Vd = 25 V 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit 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 applied (1) www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 94304 Revision: 15-Aug-08 MBRB16..PbF Schottky Rectifier, 16 A Vishay High Power Products ORDERING INFORMATION TABLE Device code MBR B 16 45 1 2 3 4 TRL PbF 6 5 1 - Essential part number 2 - B = Surface mount 3 - Current rating (16 = 16 A) 4 - Voltage code = VRRM 5 - 35 = 35 V 45 = 45 V None = Tube (50 pieces) TRL = Tape and reel (left oriented) TRR = Tape and reel (right oriented) 6 - 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 Document Number: 94304 Revision: 15-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