1SMA4746

1SMA4741-1SMA4764 Technical Data Data Sheet N0194, Rev. C 1SMA4741-1SMA4764 SURFACE MOUNT ZENER DIODE Features Glass Passivated Die Construction 1.0W Power Dissipation 11 –100V Nominal Zener Voltage 5% Standard Vz Tolerance Low Inductance Typical IR Less Than 5.0μA Above 11V Plastic Case Material has UL Flammability Classification Rating 94V-O “-A” suffix is for Automotive qualified This is a Pb − Free Device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request            SMA Circuit Diagram Mechanical Data Case: SMA molded plastic body Terminals: Solder Plated, Solderable per MIL-STD202, Method 208 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.06 grams      Maximum Ratings@TA=25°C unless otherwise specified Parameter Power Dissipation (Note 1) Derate Above 25°C Forward Voltage @ IF = 200mA Typical Thermal resistance junction to Ambient (Note 1) Operating Junction and Storage Temperature Range Symbol Value Units PD 1.0 8.0 W mW/°C VF 1.2 V RθJA 120 °C/W TJ,TSTG -65 to + 150 °C Notes: 1. Valid provided that device terminals are kept at ambient temperature Ordering Information Device 1SMA47411SMA4764 1SMA4741TR1SMA4764TR Package SMA (Pb-Free) SMA (Pb-Free) Marking Diagram Shipping Where XXXXX is YYWWL 5000pcs / reel 741B = Marking Code 5000pcs / reel YY WW L = Year = Week = Lot Number For information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification. Cautions：Molding resin Epoxy resin UL:94V-0  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  Technical Data Data Sheet N0194, Rev. C 1SMA4741-1SMA4764 Ratings and Characteristics Curves  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1SMA4741-1SMA4764 Technical Data Data Sheet N0194, Rev. C Mechanical Dimensions SMA Millimeters SYMBOL Inches Min. Max. Min. Max. A 2.18 2.84 0.086 0.112 B 3.99 4.75 0.157 0.187 C 1.05 1.70 0.041 0.067 D 0.15 0.51 0.006 0.020 E 4.70 5.66 0.185 0.223 F 1.70 2.95 0.067 0.116 G 0.05 0.203 0.002 0.008 H 0.76 1.52 0.030 0.600 Recommended Footprint (Inches/Millimeters) Carrier Tape Specification SMA SYMBOL A B C d E F P P0 P1 T W Millimeters Min. Max. 11.80 12.20 2.97 5.70 2.32 1.40 1.40 5.60 3.90 3.90 1.90 0.25  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  3.17 5.90 2.52 1.60 1.60 5.70 4.10 4.10 2.10 0.35 Technical Data Data Sheet N0194, Rev. C 1SMA4741-1SMA4764 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..  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com 