1N4735A

1N4728A-1N4764A Technical Data Data Sheet N0183, Rev. C 1N4728A THRU 1N4764A Zener Diode Zener Voltage:3.3-100V Peak Pulse Power:1000mW Features        DO-41 Circuit Diagram Low zener impedance Low reverse leakage Power dissipation of 1000mW High stability and high reliability This is a Pb − Free Device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request Mechanical Data    Case: DO-41 Glass Case Polarity: Color band denotes cathode end Mounting Position: Any Maximum Ratings@TA=25°C unless otherwise specified Parameter Power Dissipation (Note 1) Forward Voltage @ IF = 200mA Typical Thermal resistance junction to Ambient Air (Note 1) Operating Junction and Storage Temperature Range Symbol Value Units PD 1000 mW VF 1.2 V RθJA 170 °C/W TJ,TSTG -65 to 200 °C Notes: 1. Valid provided that leads are kept at ambient temperature at a distance of 8mm from case Ordering Information Device 1N4728A-1N4764A Package DO-41 (Pb-Free) Marking Diagram Shipping 5000pcs / tape For information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification. 1N4728A = Part Name  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4728A-1N4764A Technical Data Data Sheet N0183, Rev. C Electrical Characteristics @TA=25°C unless otherwise specified Note 1. Suffix “A” indicate ±5% tolerance  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4728A-1N4764A Technical Data Data Sheet N0183, Rev. C Ratings and Characteristics Curves  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4728A-1N4764A Technical Data Data Sheet N0183, Rev. C Mechanical Dimensions DO-41(Inches/Millimeters) Carrier Tape Specification DO-41 SYMBOL Millimeters Min. Max. A 4.50 5.50 B 50.9 53.9 Z - 1.20 T 5.60 6.40 E - 0.80 IL1-L2I - 1.0  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4728A-1N4764A Technical Data Data Sheet N0183, Rev. 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 - 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..  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com 