MBRB20...CTGPbF/MBR20...CTG-1PbF Vishay High Power Products Schottky Rectifier, 2 x 10 A FEATURES MBRB20...CTGPbF MBR20...CTG-1PbF • 150 °C TJ operation • Center tap D2PAK and TO-262 packages • Low forward voltage drop • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Base common cathode 2 Base common cathode 2 • High frequency operation • Guard ring enhanced ruggedness and long term reliability • Lead (Pb)-free (“PbF” suffix) 2 1 Common 3 Anode cathode Anode 2 1 Common 3 Anode cathode Anode D2PAK TO-262 • Designed and qualified for AEC Q101 level DESCRIPTION This 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) 2 x 10 A VR 80 to 100 V MAJOR RATINGS AND CHARACTERISTICS SYMBOL IFRM CHARACTERISTICS TC = 133 °C (per leg) VRRM VALUES UNITS 20 A 80 to 100 V IFSM tp = 5 µs sine 850 A VF 10 Apk, TJ = 125 °C 0.70 V TJ Range - 65 to 150 °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR MBRB2080CTGPbF MBR2080CTG-1PbF 80 MBRB2090CTGPbF MBRB20100CTGPbF MBR2090CTG-1PbF MBR20100CTG-1PbF 90 100 UNITS V VRWM * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94517 Revision: 08-Oct-08 For technical questions, contact: [email protected] www.vishay.com 1 MBRB20...CTGPbF/MBR20...CTG-1PbF Vishay High Power Products Schottky Rectifier, 2 x 10 A ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current SYMBOL per leg per device Peak repetitive forward current per leg Non-repetitive peak surge current TEST CONDITIONS VALUES 10 IF(AV) TC = 133 °C, rated VR IFRM Rated VR, square wave, 20 kHz TC = 133 °C 20 5 µs sine or 3 µs rect. pulse 850 IFSM UNITS 20 Following any rated load condition and with rated VRRM applied Surge applied at rated load conditions half wave, single phase, 60 Hz 150 A Peak repetitive reverse surge current IRRM 2.0 µs, 1.0 kHz 0.5 Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 2 A, L = 12 mH 24 mJ VALUES UNITS ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 10 A Maximum forward voltage drop VFM (1) 20 A 10 A 20 A Maximum instantaneous reverse current IRM (1) Threshold voltage VF(TO) Forward slope resistance Maximum junction capacitance Typical series inductance Maximum voltage rate of change rt CT LS dV/dt TJ = 25 °C TJ = 125 °C TJ = 25 °C TJ = 125 °C VR = Rated VR 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 0.80 0.95 0.70 V 0.85 0.10 6 mA 0.433 V 15.8 mΩ 400 pF 8.0 nH 10 000 V/µs Note (1) Pulse width < 300 µs, duty cycle < 2 % www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 94517 Revision: 08-Oct-08 MBRB20...CTGPbF/MBR20...CTG-1PbF Schottky Rectifier, 2 x 10 A Vishay High Power Products THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES 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 Maximum thermal resistance junction to ambient RthJA minimum maximum °C 2.0 DC operation °C/W 50 Approximate weight Mounting torque UNITS Non-lubricated threads 2 g 0.07 oz. 6 (5) kgf · cm 12 (10) (lbf · in) MBRB2080CTG Case style D2PAK MBRB2090CTG MBRB20100CTG Marking device MBR2080CTG-1 Case style TO-262 MBR2090CTG-1 MBR20100CTG-1 Document Number: 94517 Revision: 08-Oct-08 For technical questions, contact: [email protected] www.vishay.com 3 MBRB20...CTGPbF/MBR20...CTG-1PbF Schottky Rectifier, 2 x 10 A Vishay High Power Products 100 100 TJ = 150°C 125°C 1 100°C 0.1 75°C 50°C 0.01 25°C 0.001 TJ = 150°C 0.0001 0 TJ = 125°C 20 40 60 80 100 Reverse Voltage - VR (V) TJ = 25°C Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) 10 1000 1 0.2 Junction Cap acitance - C T (pF) Instantaneous Forward Current - IF (A) Reverse Current - IR (mA) 10 0.4 0.6 0.8 1 1.2 1.4 1.6 TJ = 25°C 100 1.8 10 Forward Voltage Drop - V FM (V) 0 20 40 60 80 100 Reverse Voltage - VR (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) Thermal Impedance Z thJC (°C/ W) 10 1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM t1 0.1 0.01 0.00001 0.0001 0.001 t2 Notes: Single Pulse (Thermal Resistance) 1. Duty factor D = t 1/ t 2 2. Peak TJ = PDM x Z thJC+ TC 0.01 0.1 1 10 t 1 , Rec ta ng ular Pulse Duration (Sec onds) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 94517 Revision: 08-Oct-08 MBRB20...CTGPbF/MBR20...CTG-1PbF Schottky Rectifier, 2 x 10 A Vishay High Power Products 10 140 Average Power Loss - (Watts) Allowable Case Temperature - (°C) 150 DC 130 Sq uare wave (D = 0.50) Rated VR applied 120 110 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 8 6 DC RMSLimit 4 2 see note (1) 0 100 0 2 4 6 8 10 12 14 0 16 2 4 6 8 10 12 14 16 Average Forward Current - I F(AV) (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) Non-Repetitive Surge Current - I FSM (A) Average Forward Current - I F(AV) (A) 1000 At Any Rated Load Condition And With Rated VRRM Applied Following Surge 100 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) 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 Document Number: 94517 Revision: 08-Oct-08 For technical questions, contact: [email protected] www.vishay.com 5 MBRB20...CTGPbF/MBR20...CTG-1PbF Schottky Rectifier, 2 x 10 A Vishay High Power Products ORDERING INFORMATION TABLE Device code MBR B 20 100 CT G -1 TL PbF 1 2 3 4 5 6 7 8 9 1 - Essential part number 2 - 3 - None = TO-262 Current rating (20 = 20 A) 4 - Voltage ratings 5 - CT = Essential part number 6 - G = Schottky generation 7 - B = D2PAK 80 = 80 V 90 = 90 V 100 = 100 V None = D2PAK -1 = TO-262 8 - None = Tube (50 pieces) TL = Tape and reel (left oriented - for D2PAK only) TR = Tape and reel (right oriented - for D2PAK only) 9 - None = Standard production PbF = Lead (Pb)-free (D2PAK tube) P = Lead (Pb)-free (for D2PAK TR and TL, and TO-262) LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95014 Part marking information http://www.vishay.com/doc?95008 Packaging information http://www.vishay.com/doc?95032 www.vishay.com 6 For technical questions, contact: [email protected] Document Number: 94517 Revision: 08-Oct-08 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