MBR1635

MBR16.. Series Vishay High Power Products Schottky Rectifier, 16 A FEATURES • 150 °C TJ operation • Low forward voltage drop Base cathode 2 • High frequency operation • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance TO-220AC • Guard ring for enhanced ruggedness and long term reliability 3 Anode 1 Cathode • Designed and qualified for industrial level DESCRIPTION PRODUCT SUMMARY IF(AV) 16 A VR 35/45 V VF at 16 A at 25 °C 0.63 V IRM 40 mA at 125 °C The MBR16.. 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 Rectangular waveform VRRM IFSM tp = 5 µs sine VF 16 Apk, TJ = 125 °C TJ Range VALUES UNITS 16 A 35/45 V 1800 A 0.57 V - 65 to 150 °C MBR1635 MBR1645 UNITS 35 45 V 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 5 µs sine or 3 µs rect. pulse Non-repetitive peak surge current IFSM Following any rated load condition and with rated VRRM applied VALUES UNITS 16 A 1800 A Surge applied at rated load condition half wave single phase, 60 Hz 150 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 Document Number: 93441 Revision: 22-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1 MBR16.. Series Vishay High Power Products Schottky Rectifier, 16 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL Maximum forward voltage drop VFM (1) Maximum instantaneous reverse current IRM (1) TEST CONDITIONS 16 A TJ = 25 °C TJ = 125 °C TJ = 25 °C 0.63 TJ = 125 °C 0.57 Rated DC voltage Maximum junction capacitance CT VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C Typical series inductance LS Measured from top of terminal to mounting plane Maximum voltage rate of change Note (1) Pulse width < 300 µs, duty cycle < 2 % dV/dt VALUES Rated VR UNITS V 0.2 mA 40 1400 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 1.50 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 TO-220AC (JEDEC) For technical questions, contact: diodes-tech@vishay.com MBR1635 MBR1645 Document Number: 93441 Revision: 22-Aug-08 MBR16.. Series 100 Vishay High Power Products 100 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) Schottky Rectifier, 16 A 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C 1 TJ = 150 °C 10 TJ = 125 °C 1 TJ = 100 °C 0.1 TJ = 75 °C TJ = 50 °C 0.01 TJ = 25 °C 0.001 0.0001 0 0.2 0.4 0.6 0.8 1.0 0 1.2 5 10 15 25 20 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 1000 TJ = 25 °C 100 10 0 30 20 40 50 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 10 1 PDM 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 t1 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 Document Number: 93441 Revision: 22-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 3 MBR16.. Series Schottky Rectifier, 16 A Vishay High Power Products 15 150 Average Power Loss (W) Allowable Case Temperature (°C) 155 145 140 DC Square wave (D = 0.50) Rated VR applied 135 130 125 10 RMS limit D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 5 DC See note (1) 120 0 0 5 10 15 25 20 5 0 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: diodes-tech@vishay.com Document Number: 93441 Revision: 22-Aug-08 MBR16.. Series Schottky Rectifier, 16 A Vishay High Power Products ORDERING INFORMATION TABLE Device code MBR 16 45 - 1 2 3 4 1 - Schottky MBR series 2 - Current rating (16 = 16 A) 3 - Voltage ratings 4 - 35 = 35 V 45 = 45 V None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95221 Part marking information http://www.vishay.com/doc?95224 Document Number: 93441 Revision: 22-Aug-08 For technical questions, contact: diodes-tech@vishay.com 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