MBR20...CTKPbF Series Vishay High Power Products Schottky Rectifier, 2 x 10 A FEATURES * * * * * 150 C TJ operation Center tap package Low forward voltage drop High frequency operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance * Guard ring for enhanced ruggedness and long term reliability * Compliant to RoHS directive 2002/95/EC * Designed and qualified for industrial level Base 2 common cathode Anode TO-220AB Anode 2 1 Common 3 cathode DESCRIPTION PRODUCT SUMMARY IF(AV) 2 x 10 A VR 80 V to 100 V This center tap Schottky rectifier series 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 CHARACTERISTICS IF(AV) VALUES UNITS 20 A 80 to 100 V Rectangular waveform (per device) VRRM IFRM TC = 133 C (per leg) 20 IFSM tp = 5 s sine 850 VF 10 Apk, TJ = 125 C 0.65 V TJ Range - 65 to 150 C A VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM MBR2080CTKPbF MBR2090CTKPbF MBR20100CTKPbF UNITS 80 90 100 V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current SYMBOL per leg per device Peak repetitive forward current per leg TEST CONDITIONS Non-repetitive peak surge current TC = 133 C, rated VR IFRM Rated VR, square wave, 20 kHz, TC = 133 C IFSM 20 Following any rated load condition and with rated VRRM applied 20 850 Surge applied at rated load conditions half wave, single phase, 60 Hz 150 Peak repetitive reverse surge current IRRM 2.0 s, 1.0 kHz 0.5 Non-repetitive avalanche energy per leg EAS TJ = 25 C, IAS = 2 A, L = 12 mH 24 Document Number: 94287 Revision: 05-Oct-09 UNITS 10 IF(AV) 5 s sine or 3 s rect. pulse VALUES For technical questions, contact: diodestech@vishay.com A mJ www.vishay.com 1 MBR20...CTKPbF Series Vishay High Power Products Schottky Rectifier, 2 x 10 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 10 A Maximum forward voltage drop VFM (1) TJ = 25 C 20 A 10 A TJ = 125 C 20 A Maximum instantaneous reverse current IRM (1) Threshold voltage VF(TO) Forward slope resistance rt Maximum junction capacitance Typical series inductance CT LS Maximum voltage rate of change 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 0.80 0.95 0.65 V 0.80 0.10 6 mA 0.433 V 15.8 m 400 pF 8.0 nH 10 000 V/s VALUES UNITS 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 2.0 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.50 C/W Approximate weight Mounting torque C minimum maximum Non-lubricated threads 2 g 0.07 oz. 6 (5) kgf * cm 12 (10) (lbf * in) MBR2080CTK Marking device Case style TO-220AB MBR2090CTK MBR20100CTK www.vishay.com 2 For technical questions, contact: diodestech@vishay.com Document Number: 94287 Revision: 05-Oct-09 MBR20...CTKPbF Series Schottky Rectifier, 2 x 10 A Vishay High Power Products 100 10 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 100 TJ = 150 C TJ = 125 C TJ = 25 C 1 0.2 TJ = 125 C 1 TJ = 100 C 0.1 TJ = 75 C 0.01 TJ = 50 C TJ = 25 C 0.001 0.0001 0.4 0.8 0.6 1.0 0 1.2 VFM - Forward Voltage Drop (V) 94287_01 TJ = 150 C 10 20 60 80 100 VR - Reverse Voltage (V) 94287_02 Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) 40 Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) CT - Junction Capacitance (pF) 1000 TJ = 25 C 100 10 20 0 40 60 100 80 VR - Reverse Voltage (V) 94287_03 ZthJC - Thermal Impedance (C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) 10 1 PDM D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 0.1 t1 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC Single pulse (thermal resistance) 0.01 0.00001 94287_04 0.0001 0.001 0.01 0.1 1 10 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Document Number: 94287 Revision: 05-Oct-09 For technical questions, contact: diodestech@vishay.com www.vishay.com 3 MBR20...CTKPbF Series Schottky Rectifier, 2 x 10 A Vishay High Power Products 10 140 Average Power Loss (W) Allowable Case Temperature (C) 150 DC Square wave (D = 0.50) Rated VR applied 130 120 110 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 8 6 RMS limit 4 DC 2 See note (1) 0 100 0 94287_05 2 4 6 8 10 12 14 IF(AV) - Average Forward Current (A) 94287_06 Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) IFSM - Non-Repetitive Surge Current (A) 2 0 16 4 6 8 10 12 14 16 IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics (Per Leg) 1000 At any rated load condition and with rated VRRM applied following surge 100 10 94287_07 100 1000 10 000 tp - Square Wave Pulse Duration (s) 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 www.vishay.com 4 For technical questions, contact: diodestech@vishay.com Document Number: 94287 Revision: 05-Oct-09 MBR20...CTKPbF Series Schottky Rectifier, 2 x 10 A Vishay High Power Products ORDERING INFORMATION TABLE Device code MBR 20 100 CT K PbF 1 2 3 4 5 6 1 - MBR series 2 - Current rating (20 = 20 A) 3 - Voltage rating 4 - CT = Center tap (dual) 5 - K = Schottky generation 6 - PbF = Lead (Pb)-free 80 = 80 V 90 = 90 V 100 = 100 V Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95222 Part marking information www.vishay.com/doc?95225 Document Number: 94287 Revision: 05-Oct-09 For technical questions, contact: diodestech@vishay.com www.vishay.com 5 Outline Dimensions Vishay Semiconductors TO-220AB DIMENSIONS in millimeters and inches A (6) E E2 OP 0.014 M B A M (7) A B Seating plane A Thermal pad (E) A1 1 Q (6) D (H1) H1 (7) C D2 (6) (6) D 2 3 D L1 (2) C Detail B D1 3xb 1 2 3 3 x b2 Detail B C E1 (6) L Base metal View A - A c Plating c1 (4) c A 2x e A2 e1 (b, b2) b1, b3 (4) Section C - C and D - D 0.015 M B A M Lead assignments Lead tip Diodes Conforms to JEDEC outline TO-220AB 1. - Anode/open 2. - Cathode 3. - Anode SYMBOL MILLIMETERS MIN. MAX. 4.25 4.65 1.14 1.40 2.56 2.92 0.69 1.01 0.38 0.97 1.20 1.73 1.14 1.73 0.36 0.61 0.36 0.56 14.85 15.25 8.38 9.02 11.68 12.88 INCHES MIN. MAX. 0.167 0.183 0.045 0.055 0.101 0.115 0.027 0.040 0.015 0.038 0.047 0.068 0.045 0.068 0.014 0.024 0.014 0.022 0.585 0.600 0.330 0.355 0.460 0.507 NOTES A A1 A2 b b1 4 b2 b3 4 c c1 4 D 3 D1 D2 6 Notes (1) Dimensioning and tolerancing as per ASME Y14.5M-1994 (2) Lead dimension and finish uncontrolled in L1 (3) Dimension D, D1 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 outermost extremes of the plastic body (4) Dimension b1, b3 and c1 apply to base metal only (5) Controlling dimensions: inches (6) Thermal pad contour optional within dimensions E, H1, D2 and E1 Document Number: 95222 Revision: 08-Mar-11 SYMBOL E E1 E2 e e1 H1 L L1 OP Q (7) (8) MILLIMETERS MIN. MAX. 10.11 10.51 6.86 8.89 0.76 2.41 2.67 4.88 5.28 6.09 6.48 13.52 14.02 3.32 3.82 3.54 3.73 2.60 3.00 90 to 93 INCHES MIN. MAX. 0.398 0.414 0.270 0.350 0.030 0.095 0.105 0.192 0.208 0.240 0.255 0.532 0.552 0.131 0.150 0.139 0.147 0.102 0.118 90 to 93 NOTES 3, 6 6 7 6, 7 2 Dimensions E2 x H1 define a zone where stamping and singulation irregularities are allowed Outline conforms to JEDEC TO-220, except A2 (maximum) and D2 (minimum) where dimensions are derived from the actual package outline For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 1 Legal Disclaimer Notice 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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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. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1