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20TQ035PBF_12

20TQ035PBF_12

  • 厂商:

    VISHAY

  • 封装:

  • 描述:

    20TQ035PBF_12 - Schottky Rectifier, 20 A - Vishay Siliconix

  • 数据手册
  • 价格&库存
20TQ035PBF_12 数据手册
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 • 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 according to JEDEC-JESD47 TO-220AC 1 Cathode 3 Anode PRODUCT SUMMARY Package IF(AV) VR VF at IF IRM max. TJ Diode variation EAS TO-220AC 20 A 35 V, 40 V, 45 V 0.51 V 105 mA at 125 °C 150 °C Single die 27 mJ • Halogen-free according to IEC 61249-2-21 definition (-N3 only) 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 SYMBOL IF(AV) VRRM IFSM VF TJ CHARACTERISTICS Rectangular waveform Range tp = 5 μs sine 20 Apk, TJ = 125 °C Range VALUES 20 35 to 45 1800 0.51 - 55 to 150 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR 35 VRWM 35 40 40 45 45 V VS20TQ035PbF VS20TQ035-N3 VS20TQ040PbF VS20TQ040-N3 VS20TQ045PbF VS20TQ045-N3 UNITS ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current See fig. 5 Maximum peak one cycle non-repetitive surge current See fig. 7 Non-repetitive avalanche energy Repetitive avalanche current SYMBOL IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 116 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR TJ = 25 °C, IAS = 4 A, L = 3.4 mH Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical Following any rated load condition and with rated VRRM applied VALUES 20 1800 400 27 4 mJ A A UNITS Revision: 26-Aug-11 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 20 A Maximum forward voltage drop See fig. 1 VFM (1) 40 A 20 A 40 A Maximum reverse leakage curent See fig. 2 Maximum junction capacitance Typical series inductance Maximum voltage rate of change Note (1) Pulse width < 300 μs, duty cycle < 2 % IRM (1) CT LS dV/dt TJ = 25 °C TJ = 125 °C TEST CONDITIONS TJ = 25 °C TJ = 125 °C VR = Rated VR VALUES 0.57 0.73 0.51 0.67 2.7 105 1400 8.0 10 000 mA pF nH V/µs V UNITS VR = 5 VDC, (test signal range 100 kHz to 1 MHz) 25 °C Measured lead to lead 5 mm from package body Rated VR THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case Typical thermal resistance, case to heatsink Approximate weight minimum maximum SYMBOL TJ, TStg RthJC RthCS DC operation See fig. 4 Mounting surface, smooth and greased TEST CONDITIONS VALUES - 55 to 150 1.50 °C/W 0.50 2 0.07 6 (5) 12 (10) g oz. kgf ·cm (lbf ·in) UNITS °C Mounting torque 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 TJ = 150 °C 1000 IF - Instantaneous Forward Current (A) IR - Reverse Current (mA) 100 TJ = 125 °C 10 1 0.1 0.01 0.001 TJ = 100 °C TJ = 75 °C TJ = 50 °C 100 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C 1 TJ = 25 °C 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 5 10 15 20 25 30 35 40 45 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics VR - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 10 000 CT - Junction Capacitance (pF) 1000 TJ = 25 °C 100 0 10 20 30 40 50 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage ZthJC - Thermal Impedance (°C/W) 10 1 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 0.01 0.1 PDM t1 t2 0.01 Single pulse (thermal resistance) Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 1 10 . 100 0.001 0.00001 0.0001 0.001 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 18 155 Allowable Case Temperature (°C) Average Power Loss (W) 20TQ RthJC (DC) = 1.50 °C/W 145 16 14 12 10 8 6 4 2 D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 RMS limit DC 135 DC 125 115 0 5 10 15 20 25 30 0 0 5 10 15 20 25 30 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics 10 000 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 L High-speed switch Freewheel diode 40HFL40S02 + Vd = 25 V D.U.T. IRFP460 Rg = 25 Ω Current monitor 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 ORDERING INFORMATION TABLE Device code Vishay Semiconductors VS1 1 2 3 4 5 20 2 - T 3 Q 4 045 5 PbF 6 Vishay Semiconductors product Current rating (20 = 20 A) Package: T = TO-220 Schottky “Q” series Voltage ratings Environmental digit 035 = 35 V 040 = 40 V 045 = 45 V 6 PbF = Lead (Pb)-free and RoHS compliant -N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free ORDERING INFORMATION (Example) PREFERRED P/N VS-20TQ035PbF VS-20TQ035-N3 VS-20TQ040PbF VS-20TQ040-N3 VS-20TQ045PbF VS-20TQ045-N3 QUANTITY PER T/R 50 50 50 50 50 50 MINIMUM ORDER QUANTITY 1000 1000 1000 1000 1000 1000 PACKAGING DESCRIPTION Antistatic plastic tube Antistatic plastic tube Antistatic plastic tube Antistatic plastic tube Antistatic plastic tube Antistatic plastic tube LINKS TO RELATED DOCUMENTS Dimensions Part marking information TO-220AC PbF TO-220AC -N3 www.vishay.com/doc?95221 www.vishay.com/doc?95224 www.vishay.com/doc?95068 Revision: 26-Aug-11 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 B Seating plane ØP 0.014 M B A M (6) H1 (7) Detail B D1 1 L3 L4 L 23 C E1 (6) Lead assignments Diodes 1 + 2 - Cathode 3 - Anode c e1 0.015 M B A M A2 A Conforms to JEDEC outline TO-220AC θ A A A1 H1 D2 (6) 2 x b2 Detail B 2xb E Thermal pad C C 1 2 D 3 D L1 (6) E E2 (7) Q A (6) D Lead tip View A - A SYMBOL A A1 A2 b b1 b2 b3 c c1 D D1 D2 E MILLIMETERS MIN. 4.25 1.14 2.56 0.69 0.38 1.20 1.14 0.36 0.36 14.85 8.38 11.68 10.11 MAX. 4.65 1.40 2.92 1.01 0.97 1.73 1.73 0.61 0.56 15.25 9.02 12.88 10.51 INCHES MIN. 0.167 0.045 0.101 0.027 0.015 0.047 0.045 0.014 0.014 0.585 0.330 0.460 0.398 MAX. 0.183 0.055 0.115 0.040 0.038 0.068 0.068 0.024 0.022 0.600 0.355 0.507 0.414 NOTES SYMBOL E1 E2 e e1 MILLIMETERS MIN. 6.86 2.41 4.88 6.09 13.52 3.32 1.78 0.76 3.54 2.60 MAX. 8.89 0.76 2.67 5.28 6.48 14.02 3.82 2.13 1.27 3.73 3.00 INCHES MIN. 0.270 0.095 0.192 0.240 0.532 0.131 0.070 0.030 0.139 0.102 MAX. 0.350 0.030 0.105 0.208 0.255 0.552 0.150 0.084 0.050 0.147 0.118 NOTES 6 7 4 H1 L 6, 7 4 L1 L3 2 4 3 L4 ØP Q  2 6 3, 6 90° to 93° 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. 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. 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 and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. 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. 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. Revision: 12-Mar-12 1 Document Number: 91000
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