VS-25CTQ...SPbF, VS-25CTQ...-1PbF Series Vishay High Power Products Schottky Rectifier, 2 x 15 A FEATURES VS-25CTQ...-1PbF VS-25CTQ...SPbF • • • • • Base common cathode 2 Base common cathode 2 • • 2 1 Common 3 Anode cathode Anode 2 1 Common 3 Anode cathode Anode D2PAK TO-262 • • • DESCRIPTION The VS-25CTQ... center tap 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. PRODUCT SUMMARY IF(AV) 2 x 15 A VR 35 V to 45 V 150 °C TJ operation Center tap TO-220 package Very 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 Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C Halogen-free according to IEC 61249-2-21 definition Compliant to RoHS directive 2002/95/EC AEC-Q101 qualified MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS IF(AV) Rectangular waveform VRRM Range IFSM tp = 5 μs sine VF 15 Apk, TJ = 125 °C (per leg) TJ Range VALUES UNITS 30 A 35 to 45 V 990 A 0.50 V - 55 to 150 °C VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage Maximum working peak reverse voltage VR VRWM VS-25CTQ035SPbF VS-25CTQ035-1PbF VS-25CTQ040SPbF VS-25CTQ040-1PbF VS-25CTQ045SPbF VS-25CTQ045-1PbF UNITS 35 40 45 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES Maximum average forward current See fig. 5 IF(AV) 50 % duty cycle at TC = 102 °C, rectangular waveform 30 Maximum peak one cycle non-repetitive surge current per leg See fig. 7 IFSM Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 3 A, L = 4.40 mH 20 mJ IAR Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical 3 A Repetitive avalanche current per leg Document Number: 94174 Revision: 12-Mar-10 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 For technical questions, contact: [email protected] 990 UNITS A 250 www.vishay.com 1 VS-25CTQ...SPbF, VS-25CTQ...-1PbF Series Vishay High Power Products Schottky Rectifier, 2 x 15 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 15 A Maximum forward voltage drop per leg See fig. 1 VFM (1) TJ = 25 °C 30 A 15 A TJ = 125 °C 30 A Maximum reverse leakage current per leg See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR TJ = 125 °C VALUES UNITS 0.56 0.71 V 0.50 0.64 1.75 70 mA Maximum junction capacitance per leg CT VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 900 pF Typical series inductance per leg LS Measured lead to lead 5 mm from package body 8.0 nH Maximum voltage rate of change dV/dt 10 000 V/μs VALUES UNITS - 55 to 150 °C Rated VR 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 per leg RthJC Maximum thermal resistance, junction to case per package Typical thermal resistance, case to heatsink RthCS DC operation See fig. 4 3.25 DC operation 1.63 Mounting surface, smooth and greased 0.50 2 g 0.07 oz. minimum 6 (5) kgf · cm maximum 12 (10) (lbf · in) Approximate weight Mounting torque Marking device www.vishay.com 2 °C/W Case style D2PAK Case style TO-262 For technical questions, contact: [email protected] 25CTQ045S 25CTQ045-1 Document Number: 94174 Revision: 12-Mar-10 VS-25CTQ...SPbF, VS-25CTQ...-1PbF Series Schottky Rectifier, 2 x 15 A Vishay High Power Products 1000 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 1000 100 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C 1 TJ = 150 °C 100 TJ = 125 °C 10 TJ = 100 °C 1 TJ = 75 °C 0.1 TJ = 50 °C 0.01 TJ = 25 °C 0.001 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 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 (Per Leg) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) CT - Junction Capacitance (pF) 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 (Per Leg) 10 1 PDM 0.1 t1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 0.01 Single pulse (thermal resistance) 0.001 0.00001 0.0001 0.001 0.01 t2 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.1 1 10 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Document Number: 94174 Revision: 12-Mar-10 For technical questions, contact: [email protected] www.vishay.com 3 VS-25CTQ...SPbF, VS-25CTQ...-1PbF Series 12 160 25CTQ RthJC (DC) = 3.25 °C/W 150 140 130 120 DC 110 D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 10 Average Power Loss (W) Allowalde Case Temperature (°C) Vishay High Power Products Schottky Rectifier, 2 x 15 A 8 RMS limit 6 DC 4 2 100 0 0 5 10 15 0 25 20 2 4 6 8 10 12 14 16 18 20 22 IF(AV) - Average Forward Current (A) IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) IFSM - Non-Repetitive Surge Current (A) 1000 At any rated load condition and with rated VRRM applied following surge 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 www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 94174 Revision: 12-Mar-10 VS-25CTQ...SPbF, VS-25CTQ...-1PbF Series Schottky Rectifier, 2 x 15 A Vishay High Power Products ORDERING INFORMATION TABLE Device code VS- 25 C T Q 045 S 1 2 3 4 5 6 7 TRL PbF 8 1 - HPP product suffix 2 - Current rating (25 A) 3 - Circuit configuration: C = Common cathode 4 - T = TO-220 5 - Schottky “Q” series 6 - Voltage ratings 7 - S = D2PAK 8 - None = Tube (50 pieces) 9 035 = 35 V 040 = 40 V 045 = 45 V -1 = TO-262 TRL = Tape and reel (left oriented - for D2PAK only) TRR = Tape and reel (right oriented - for D2PAK only) 9 - PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95014 Part marking information www.vishay.com/doc?95008 Packaging information www.vishay.com/doc?95032 SPICE model www.vishay.com/doc?95285 Document Number: 94174 Revision: 12-Mar-10 For technical questions, contact: [email protected] www.vishay.com 5 Outline Dimensions Vishay High Power Products D2PAK, TO-262 DIMENSIONS FOR D2PAK in millimeters and inches Conforms to JEDEC outline D2PAK (SMD-220) (2)(3) E B Pad layout A A (E) c2 11.00 MIN. (0.43) A (3) L1 4 9.65 MIN. (0.38) (D1) (3) Detail A D H 1 2 17.90 (0.70) 15.00 (0.625) (2) 3 3.81 MIN. (0.15) L2 B B 2.32 MIN. (0.08) A 2 x b2 c 2.64 (0.103) 2.41 (0.096) (3) E1 C View A - A 2xb ± 0.004 M B 0.010 M A M B Plating 2x e Base Metal (4) b1, b3 H Gauge plane Seating plane Lead assignments Diodes 1. - Anode (two die)/open (one die) 2., 4. - Cathode 3. - Anode SYMBOL MILLIMETERS MIN. c1 (4) (c) B 0° to 8° MAX. L3 Lead tip A1 L (b, b2) L4 Section B - B and C - C Scale: None Detail “A” Rotated 90 °CW Scale: 8:1 INCHES MIN. MAX. NOTES SYMBOL MILLIMETERS MIN. MAX. INCHES MIN. MAX. NOTES A 4.06 4.83 0.160 0.190 D1 6.86 8.00 0.270 0.315 3 A1 0.00 0.254 0.000 0.010 E 9.65 10.67 0.380 0.420 2, 3 E1 7.90 8.80 0.311 0.346 3 b 0.51 0.99 0.020 0.039 b1 0.51 0.89 0.020 0.035 b2 1.14 1.78 0.045 0.070 b3 1.14 1.73 0.045 0.068 c 0.38 0.74 0.015 0.029 c1 0.38 0.58 0.015 0.023 c2 1.14 1.65 0.045 0.065 D 8.51 9.65 0.335 0.380 4 2.54 BSC 0.100 BSC H 14.61 15.88 0.575 0.625 4 L 1.78 2.79 0.070 0.110 L1 - 1.65 - 0.066 4 L2 1.27 1.78 0.050 0.070 2 L4 L3 Notes (1) Dimensioning and tolerancing per ASME Y14.5 M-1994 (2) Dimension D 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 outmost extremes of the plastic body (3) Thermal pad contour optional within dimension E, L1, D1 and E1 (4) Dimension b1 and c1 apply to base metal only (5) Datum A and B to be determined at datum plane H (6) Controlling dimension: inch Document Number: 95014 Revision: 31-Mar-09 e (7) 0.25 BSC 4.78 5.28 3 0.010 BSC 0.188 0.208 Outline conforms to JEDEC outline TO-263AB For technical questions concerning discrete products, contact: [email protected] For technical questions concerning module products, contact: [email protected] www.vishay.com 1 Outline Dimensions D2PAK, TO-262 Vishay High Power Products DIMENSIONS FOR TO-262 in millimeters and inches Modified JEDEC outline TO-262 (Datum A) (2) (3) E A A c2 B E A (3) L1 Seating plane D 1 2 3 C L2 B D1 (3) B C L (2) A c 3 x b2 3xb E1 A1 (3) Section A - A 2xe Plating 0.010 M A M B (4) b1, b3 Base metal Lead assignments Diodes 1. - Anode (two die)/open (one die) 2., 4. - Cathode 3. - Anode Lead tip SYMBOL c1 c (4) (b, b2) Section B - B and C - C Scale: None MILLIMETERS INCHES MIN. MAX. MIN. MAX. A 4.06 4.83 0.160 0.190 A1 2.03 3.02 0.080 0.119 b 0.51 0.99 0.020 0.039 b1 0.51 0.89 0.020 0.035 b2 1.14 1.78 0.045 0.070 b3 1.14 1.73 0.045 0.068 c 0.38 0.74 0.015 0.029 c1 0.38 0.58 0.015 0.023 c2 1.14 1.65 0.045 0.065 NOTES 4 4 4 D 8.51 9.65 0.335 0.380 D1 6.86 8.00 0.270 0.315 3 E 9.65 10.67 0.380 0.420 2, 3 E1 7.90 8.80 0.311 0.346 3 e 2.54 BSC 0.100 BSC L 13.46 14.10 0.530 0.555 L1 - 1.65 - 0.065 L2 3.56 3.71 0.140 0.146 Notes (1) Dimensioning and tolerancing as per ASME Y14.5M-1994 (2) Dimension D 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 outmost extremes of the plastic body (3) Thermal pad contour optional within dimension E, L1, D1 and E1 (4) Dimension b1 and c1 apply to base metal only (5) Controlling dimension: inches www.vishay.com 2 2 (6) 3 Outline conform to JEDEC TO-262 except A1 (maximum), b (minimum) and D1 (minimum) where dimensions derived the actual package outline For technical questions concerning discrete products, contact: [email protected] For technical questions concerning module products, contact: [email protected] Document Number: 95014 Revision: 31-Mar-09 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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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