ST5045AX-C SMCDIODE | Alldatasheet

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Circuit Diagram Mechanical Data Maximum Ratings(limiting values, at 25 °C unless otherwise specified) Characteristics Symbol Condition Max. Units Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 45 V Average Rectified Forward Current IF (AV) Tc=100°C, In DC 50 A Peak One Cycle Non-Repetitive Surge Current IFSM 8.3 ms, half Sine pulse 350 A Electrical Characteristics: Characteristics Symbol Condition Typ. Max. Units Forward Voltage Drop* VF1 @ 50A, Pulse, TJ = 25 C 0.49 0.55 V Reverse Current* IR1 @VR = rated VR, TJ = 25 C 0.03 0.2 mA IR2 @VR = rated VR, TJ = 100 C - 20 mA Junction Capacitance CT @VR = 5V, TC = 25 C fSIG = 1MHz 5840 - pF  Case: R-8 molded plastic body  Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026  Polarity: Color band denotes cathode end  Mounting Position: Any  Ultralow forward voltage drop  High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance  High frequency operation  Trench MOS Schottky technology  Terminals finish:Tin Lead-free plated  This is a Pb − Free Device  All SMC parts are traceable to the wafer lot  Additional testing can be offered upon request R-8

Data Sheet N2634, Rev.-  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  ST5045AX-D ST5045AX-C Characteristics Symbol Condition Specification Units Junction Temperature TJ In DC Forward Mode, without reverse bias, t ≤1 hour -55 to +200 C Storage Temperature Tstg - -55 to +150 C Typical Thermal Resistance RJC DC operation 1.8 C/W Approximate Weight wt ST5045AX-D ST5045AX-C 2.7 4.2 g Case Style R-8 Thermal-Mechanical Specifications: Ratings and Characteristics Curves Fig.2-Typical Reverse CharacteristicsFig.1-Typical Forward Voltage Characteristics Fig.3-Capacitance vs. Reverse Voltage 100 125℃ Forward Voltage-VF(V) Instantaneous Forward Current-IF(A) 25℃ 25C 125C 9 18 27 36 45 1E-3 0.01 0.1 100 125℃ Reverse Current-IR(mA) Reverse Voltage-VR(V) 25℃25C 125C

Data Sheet N2634, Rev.-  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  ST5045AX-D ST5045AX-C Mechanical Dimensions R-8(ST5045AX-D) SYMBOL Millimeters Inches Min. Max. Min. Max. A 15.00 - 0.590 - B 8.60 9.10 0.340 0.360 C 2.50 2.70 0.075 0.083 D 8.60 9.10 0.340 0.360 Mechanical Dimensions R-8(ST5045AX-C) SYMBOL Millimeters Inches Min. Max. Min. Max. A 24.5 - 0.965 - B 8.60 9.10 0.340 0.360 C 2.50 2.70 0.075 0.083 D 8.60 9.10 0.340 0.360

Data Sheet N2634, Rev.-  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  ST5045AX-D ST5045AX-C For information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification. Ordering Information Marking Diagram Device Package Shipping ST5045AX-D R-8(Pb-Free) 800pcs / reel ST5045AX-C R-8(Pb-Free) 800pcs / reel ST5045AX-DTR R-8(Pb-Free) 800pcs / reel Carrier Tape Specification R-8 SYMBOL Millimeters Min. Max. A 9.50 10.50 B 50.9 53.9 Z - 1.20 T 5.60 6.40 E - 0.80 IL1-L2I - 1.0 Where XXXXX is YYWWL S = Device Type T = Ultralow VF 50 = Forward Current (50A) 45 = Reverse Voltage (45V) AX = Package type SSG = SSG YY = Year WW = Week L = Lot Number

Data Sheet N2634, Rev.-  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  ST5045AX-D ST5045AX-C DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the SMC Diode Solutions sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall SMC Diode Solutions be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). SMC Diode Solution assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall SMC Diode Solutions be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC Diode Solutions. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC Diode Solutions. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations..