SANGDEST MICROELECTRONICS SB1840D Technical Data Data Sheet N0957, Rev. - Green Products SB1840D SCHOTTKY RECTIFIER Applications: • • • • Switching power supply Converters Free-Wheeling diodes Reverse battery protection Features: • • • • • • • • • 150°C TJ operation Center tap configuration Low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability This is a Pb − Free Device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request Mechanical Dimensions (In Inches / mm): Symbol A A1 A2 b b1 c c1 D D1 E E1 E2 e H L L1 L2 L3 e e1 e2 e3 Dimensions in millimeters Min. Typical Max. 4.55 0 2.59 0.71 0.36 1.17 8.55 6.40 10.01 7.6 9.98 14.6 2.00 1.17 0 4.70 0.10 2.69 0.81 1.27 0.38 1.27 8.70 0.61 1.37 8.85 10.16 10.31 10.08 2.54 15.1 2.30 1.27 10.18 0.25BSC 5° 4° 4° 4.85 0.25 2.89 0.96 15.6 2.70 1.40 2.20 8° D2PAK • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS SB1840D Technical Data Data Sheet N0957, Rev. - Green Products MARKING, MOLDING RESIN First row: part number Second row: the Semikron logo and date code Third row: topology For example, Date code: “BOA” Yearly Code Monthly Code Lot Code Date Code Description Yearly Code Year 1998 1999 2000 2001 2002 code K L M N P Year 2003 2004 2005 2006 2007 code R S T U V Year 2008 2009 2010 2011 2012 code W X A B C Year 2013 2014 2015 2016 2017 code D E F G H Year 2018 2019 2020 2021 2022 code K L M N P Year 2023 2024 2025 2026 2027 code R S T U V Monthly Code Month code Month code January 1 July 7 February 2 August 8 March 3 September 9 April 4 October O May 5 November N June 6 December D Lot Code Lot number is from 0 to 9 and A to Z. • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS SB1840D Technical Data Data Sheet N0957, Rev. - Green Products Ordering Information: Device Package D²PAK (Pb-Free) SB1840D Shipping 800pcs / reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification. Maximum Ratings: Characteristics eak Inverse Voltage Symbol VRWM Max. Average Forward Max. Peak One Non-Repetitive Current Cycle Surge Max. 40 Units V IF(AV) Condition 50% duty cycle @TC =105°C, rectangular wave form 18 A IFSM 8.3 ms, half Sine pulse 280 A Electrical Characteristics: Characteristics Max. Forward Voltage Drop Max. Reverse Current at DC condition Max. Reverse Current Max. Junction Capacitance Max. Voltage Rate of Change * Symbol VF1 VF2 IR1 IR2 CT dv/dt Condition @5.0A, Pulse, TJ = 25 °C @18A, Pulse, TJ = 25 °C @VR = rated VR TJ = 25 °C @VR = rated VR TJ = 125 °C @VR = 5V, TC = 25 °C fSIG = 1MHz - Max. 0.50 0.58 Units V V 500 uA 30 mA 800 pF 10,000 V/μs Specification -55 to +150 -55 to +150 6.0 Units °C °C °C/W 1.85 g Pulse Width < 300µs, Duty Cycle <2% Thermal-Mechanical Specifications: Characteristics Max. Junction Temperature Max. Storage Temperature Maximum Thermal Resistance Junction to Case Approximate Weight Case Style Symbol TJ Tstg RθJC wt Condition DC operation D2PAK • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS Technical Data Data Sheet N0957, Rev. - SB1840D Green Products • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS Technical Data Data Sheet N0957, Rev. - SB1840D Green Products 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 - Sangdest Microelectronics (Nanjing) Co., Ltd 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 - Sangdest Microelectronics (Nanjing) Co., Ltd 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 - Sangdest Microelectronics (Nanjing) Co., Ltd 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 - Sangdest Microelectronics (Nanjing) Co., Ltd 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 - Sangdest Microelectronics (Nanjing) Co., Ltd. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC Sangdest Microelectronics (Nanjing) Co., Ltd. 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.. • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •