VS-20TQ045-N3

VS-20TQ0..PbF Series, VS-20TQ0..-N3 www.vishay.com Vishay Semiconductors Schottky Rectifier, 20 A FEATURES Base cathode 2 • 150 °C TJ operation • Low forward voltage drop • High frequency operation 3 Anode 1 Cathode TO-220AC • 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 PRODUCT SUMMARY • Designed and qualified according to JEDEC-JESD47 Package TO-220AC IF(AV) 20 A • Halogen-free according to IEC 61249-2-21 definition (-N3 only) VR 35 V, 40 V, 45 V VF at IF 0.51 V IRM max. 105 mA at 125 °C TJ 150 °C Diode variation Single die EAS 27 mJ DESCRIPTION The VS-20TQ... Schottky rectifier series has been optimized for very low forward voltage drop, with moderate leakage. 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 CHARACTERISTICS SYMBOL IF(AV) Rectangular waveform VRRM Range VALUES UNITS 20 A 35 to 45 V IFSM tp = 5 μs sine 1800 A VF 20 Apk, TJ = 125 °C 0.51 V TJ Range - 55 to 150 °C VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VS20TQ035PbF VS20TQ035-N3 VS20TQ040PbF VS20TQ040-N3 VS20TQ045PbF VS20TQ045-N3 UNITS 35 35 40 40 45 45 V VRWM ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS 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 EAS TJ = 25 °C, IAS = 4 A, L = 3.4 mH 27 mJ IAR Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical 4 A Repetitive avalanche current Revision: 26-Aug-11 50 % duty cycle at TC = 116 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied 20 1800 A 400 Document Number: 94167 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-20TQ0..PbF Series, VS-20TQ0..-N3 www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 20 A Maximum forward voltage drop VFM (1) See fig. 1 TJ = 25 °C 40 A 20 A TJ = 125 °C 40 A Maximum reverse leakage curent See fig. 2 IRM (1) Maximum junction capacitance Typical series inductance Maximum voltage rate of change TJ = 25 °C VR = Rated VR TJ = 125 °C CT VR = 5 VDC, (test signal range 100 kHz to 1 MHz) 25 °C LS Measured lead to lead 5 mm from package body dV/dt Rated VR VALUES UNITS 0.57 0.73 V 0.51 0.67 2.7 mA 105 1400 pF 8.0 nH 10 000 V/µs VALUES UNITS - 55 to 150 °C Note (1) Pulse width < 300 μs, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TEST CONDITIONS TJ, TStg Maximum thermal resistance, junction to case RthJC DC operation See fig. 4 1.50 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.50 Approximate weight Mounting torque °C/W 2 g 0.07 oz. minimum 6 (5) maximum 12 (10) kgf ·cm (lbf ·in) 20TQ035 Marking device Case style TO-220AC 20TQ040 20TQ045 Revision: 26-Aug-11 Document Number: 94167 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-20TQ0..PbF Series, VS-20TQ0..-N3 www.vishay.com Vishay Semiconductors 1000 1000 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) TJ = 150 °C 100 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C 1 100 TJ = 125 °C 10 TJ = 100 °C 1 TJ = 75 °C TJ = 50 °C 0.1 0.01 0.1 TJ = 25 °C 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 1.8 10 5 VFM - Forward Voltage Drop (V) 15 20 25 30 35 40 45 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 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 = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single pulse (thermal resistance) 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: 26-Aug-11 Document Number: 94167 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-20TQ0..PbF Series, VS-20TQ0..-N3 www.vishay.com Vishay Semiconductors 18 20TQ RthJC (DC) = 1.50 °C/W D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 16 Average Power Loss (W) Allowable Case Temperature (°C) 155 145 135 DC 125 14 12 10 RMS limit 8 DC 6 4 2 115 0 0 5 10 15 20 25 30 5 0 10 15 20 25 30 IF(AV) - Average Forward Current (A) 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) 10 000 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 Revision: 26-Aug-11 Document Number: 94167 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-20TQ0..PbF Series, VS-20TQ0..-N3 www.vishay.com Vishay Semiconductors ORDERING INFORMATION TABLE Device code VS- 20 T Q 045 PbF 1 2 3 4 5 6 1 - Vishay Semiconductors product 2 - Current rating (20 = 20 A) 3 - Package: 4 - Schottky “Q” series 5 - Voltage ratings 6 - Environmental digit T = TO-220 035 = 35 V 040 = 40 V 045 = 45 V PbF = Lead (Pb)-free and RoHS compliant -N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free ORDERING INFORMATION (Example) PREFERRED P/N QUANTITY PER T/R MINIMUM ORDER QUANTITY PACKAGING DESCRIPTION VS-20TQ035PbF 50 1000 Antistatic plastic tube VS-20TQ035-N3 50 1000 Antistatic plastic tube VS-20TQ040PbF 50 1000 Antistatic plastic tube VS-20TQ040-N3 50 1000 Antistatic plastic tube VS-20TQ045PbF 50 1000 Antistatic plastic tube VS-20TQ045-N3 50 1000 Antistatic plastic tube LINKS TO RELATED DOCUMENTS Dimensions Part marking information Revision: 26-Aug-11 www.vishay.com/doc?95221 TO-220AC PbF www.vishay.com/doc?95224 TO-220AC -N3 www.vishay.com/doc?95068 Document Number: 94167 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 Vishay Semiconductors TO-220AC DIMENSIONS in millimeters and inches (6) B Seating plane A E A ØP 0.014 M B A M E2 (7) Q 3 D D L1 E A1 C Thermal pad C H1 D2 Detail B (6) 2 x b2 2xb Detail B θ D1 1 2 A (6) H1 (7) (6) D 1 2 3 Lead tip L3 C E1 (6) Lead assignments Diodes 1 + 2 - Cathode 3 - Anode L4 L c e1 A Conforms to JEDEC outline TO-220AC View A - A A2 0.015 M B A M SYMBOL MILLIMETERS INCHES NOTES SYMBOL MIN. MAX. MIN. MAX. A 4.25 4.65 0.167 0.183 E1 A1 1.14 1.40 0.045 0.055 A2 2.56 2.92 0.101 0.115 b 0.69 1.01 0.027 0.040 b1 0.38 0.97 0.015 0.038 b2 1.20 1.73 0.047 0.068 b3 1.14 1.73 0.045 0.068 MILLIMETERS INCHES MAX. MIN. MAX. 6.86 8.89 0.270 0.350 6 E2 - 0.76 - 0.030 7 e 2.41 2.67 0.095 0.105 e1 4.88 5.28 0.192 0.208 4 H1 6.09 6.48 0.240 0.255 L 13.52 14.02 0.532 0.552 4 L1 3.32 3.82 0.131 0.150 c 0.36 0.61 0.014 0.024 L3 1.78 2.13 0.070 0.084 c1 0.36 0.56 0.014 0.022 4 L4 0.76 1.27 0.030 0.050 D 14.85 15.25 0.585 0.600 3 ØP 3.54 3.73 0.139 0.147 Q 2.60 3.00 0.102 0.118 D1 8.38 9.02 0.330 0.355 D2 11.68 12.88 0.460 0.507 6 E 10.11 10.51 0.398 0.414 3, 6 NOTES MIN.  90° to 93° 6, 7 2 2 90° to 93° 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 dimension: inches (6) Thermal pad contour optional within dimensions E, H1, D2 and E1 (7) Dimension E2 x H1 define a zone where stamping and singulation irregularities are allowed (8) Outline conforms to JEDEC TO-220, D2 (minimum) where dimensions are derived from the actual package outline Document Number: 95221 Revision: 07-Mar-11 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 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. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vishay: VS-20TQ045-N3