VS-20L15T-M3

VS-20L15T-M3 www.vishay.com Vishay Semiconductors High Performance Schottky Rectifier, 20 A FEATURES Base cathode 2 • 125 °C TJ operation (VR < 5 V) • Single diode configuration • Optimized for OR-ing applications • Ultra low forward voltage drop 1 Cathode 3 Anode 2L TO-220AC • Guard ring for enhanced ruggedness and long term reliability • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Designed and qualified according to JEDEC®-JESD 47 PRIMARY CHARACTERISTICS • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 IF(AV) 20 A VR 15 V VF at IF See Electrical table IRM max. 600 mA at 100 °C TJ max. 125 °C EAS 10 mJ Package 2L TO-220AC Circuit configuration Single DESCRIPTION The Schottky rectifier module has been optimized for ultra low forward voltage drop specifically for the OR-ing of parallel power supplies. The proprietary barrier technology allows for reliable operation up to 125 °C junction temperature. Typical applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems. MAJOR RATINGS AND CHARACTERISTICS VALUES UNITS Rectangular waveform CHARACTERISTICS 20 A 15 V IFSM tp = 5 μs sine 700 A VF 19 Apk, TJ = 125 °C (typical) 0.25 V TJ Range -55 to +125 °C SYMBOL IF(AV) VRRM VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM VS-20L15T-M3 UNITS 15 V ABSOLUTE MAXIMUM RATINGS SYMBOL PARAMETER Maximum average forward current  See fig. 5 IF(AV) Maximum peak one cycle non-repetitive surge current See fig. 7 IFSM Non-repetitive avalanche energy Repetitive avalanche current  TEST CONDITIONS VALUES 50 % duty cycle at TC = 85 °C, rectangular waveform 20 5 µs sine or 3 µs rect. pulse 700 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied UNITS A 330 EAS TJ = 25 °C, IAS = 2 A, L = 6 mH 10 mJ IAR Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical 2 A Revision: 23-Nov-17 Document Number: 96291 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-20L15T-M3 www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 19 A Forward voltage drop VFM (1) See fig. 1 TJ = 25 °C 40 A 19 A TJ = 125 °C 40 A Reverse leakage current See fig. 2 IRM (1) Threshold voltage VF(TO) TJ = 25 °C VR = Rated VR TJ = 100 °C TYP. MAX. - 0.41 - 0.52 0.25 0.33 0.37 0.50 - 10 - 600 TJ = TJ max. UNITS V mA 0.182 V 7.6 m Forward slope resistance rt Maximum junction capacitance CT VR = 5 VDC, (test signal range 100 kHz to 1 MHz) 25 °C - 2000 pF Typical series inductance LS Measured lead to lead 5 mm from package body 8 - nH Maximum voltage rate of change dV/dt Rated VR 10 000 V/µs Note (1) Pulse width < 300 μs, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES Maximum junction temperature range TJ -55 to +125 Maximum storage temperature range TStg -50 to +150 Maximum thermal resistance,  junction to case RthJC DC operation See fig. 4 Typical thermal resistance,  case to heatsink RthCS Mounting surface, smooth and greased (for TO-220) Maximum thermal resistance,  junction to ambient RthJA DC operation (for D2PAK)  Approximate weight Mounting torque Marking device minimum maximum Non-lubricated threads Case style 2L TO-220AC UNITS °C 1.5 0.50 °C/W 40 2 g 0.07 oz. 6 (5) kgf ·cm (lbf · in) 12 (10) 20L15T Revision: 23-Nov-17 Document Number: 96291 2 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-20L15T-M3 Vishay Semiconductors 1000 1000 100 TJ = 125 °C TJ = 75 °C TJ = 25 °C 10 TJ = 100 °C IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) www.vishay.com 100 TJ = 75 °C TJ = 50 °C 10 TJ = 25 °C 1 1 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 3 0 1.6 6 9 12 15 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) 1600 1500 1400 1300 1200 1100 1000 900 5 6 7 8 9 10 11 12 13 14 15 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 0.1 t2 Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 1 10 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Revision: 23-Nov-17 Document Number: 96291 3 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-20L15T-M3 Vishay Semiconductors 100 14 95 12 Average Power Loss (W) Allowable Case Temperature (°C) www.vishay.com 90 Square wave (D = 0.50) 85 80 75 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 10 8 RMS limit 6 4 DC 2 See note (1) 0 70 0 4 8 12 16 20 24 0 5 10 15 20 25 30 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics IFSM - Non-Repetitive Surge Current (A) IF(AV) - Average Forward Current (A) 1000 At any rated load condition and with rated VRRM applied following surge 100 10 100 10 000 1000 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current 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 (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 = 80 % rated VR Revision: 23-Nov-17 Document Number: 96291 4 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VS-20L15T-M3 www.vishay.com Vishay Semiconductors ORDERING INFORMATION TABLE Device code VS- 20 L 15 T -M3 1 2 3 4 5 6 1 - Vishay Semiconductors product 2 - Current rating (20 = 20 A) 3 - Schottky “L” series 4 - Voltage code (15 = 15 V) 5 - Package T = TO-220 6 - Environmental digit -M3 = halogen-free, RoHS-compliant, and termination lead (Pb)-free ORDERING INFORMATION (Example) PREFERRED P/N VS-20L15T-M3 QUANTITY PER T/R MINIMUM ORDER QUANTITY PACKAGING DESCRIPTION 50 1000 Antistatic plastic tube LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?96156 Part marking information www.vishay.com/doc?95391 Revision: 23-Nov-17 Document Number: 96291 5 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Outline Dimensions www.vishay.com Vishay Semiconductors 2L TO-220AC DIMENSIONS in millimeters and inches A 0.014 M B A M (6) E A ØP Q B A (6) (E) A1 Thermal pad 1 (H1) H1 C D2 (6) D 2 D D L1 (2) C (6) c 2xb D1 2 x b2 Detail B Detail B A2 L E1 (6) C (b, b2) Base metal A c1 (4) c 2x e Plating View A - A e1 b1, b3 (4) Section C - C and D - D 0.015 M B A M Lead tip Conforms to JEDEC® outline TO-220AC SYMBOL A A1 A2 b b1 b2 b3 c c1 D D1 MILLIMETERS MIN. MAX. 4.25 4.65 1.14 1.40 2.50 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 15.35 8.38 9.02 INCHES MIN. MAX. 0.167 0.183 0.045 0.055 0.098 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 0.604 0.330 0.355 NOTES 4 4 4 3 SYMBOL D2 E E1 e e1 H1 L L1 ØP Q MILLIMETERS MIN. MAX. 11.68 13.30 10.11 10.51 6.86 8.89 2.41 2.67 4.88 5.28 6.09 6.48 13.52 14.02 3.32 3.82 3.54 3.91 2.60 3.00 INCHES MIN. MAX. 0.460 0.524 0.398 0.414 0.270 0.350 0.095 0.105 0.192 0.208 0.240 0.255 0.532 0.552 0.131 0.150 0.139 0.154 0.102 0.118 NOTES 6, 7 3, 6 6 6 2 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 (7) Outline conforms to JEDEC® TO-220, except D2 Revision: 13-Jun-2019 Document Number: 96156 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein. Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of any of the products, services or opinions of the corporation, organization or individual associated with the third-party website. Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website or for that of subsequent links. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. © 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 09-Jul-2021 1 Document Number: 91000