BAT42W / BAT43W SENSITRON SEMICONDUCTOR SURFACE MOUNT SCHOTTKY BARRIER DIODE Data Sheet 2927, Rev. - Features l Low Turn-on Voltage l l Fast Switching A PN Junction Guard Ring for Transient and ESD Protection l Designed for Surface Mount Application C l Plastic Material - UL Recognition Flammability D Classification 94V-O B E Mechanical Data l l l l l SOD-123 H Case: SOD-123, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.01 grams (approx.) Marking: BAT42W L2 BAT43W L3 G Dim Min Max A 3.6 3.9 B C 2.5 1.4 2.8 1.8 D 0.5 0.7 E G -- 0.4 0.2 -- H 0.95 1.35 J -- 0.12 All Dimensions in mm J Maximum Ratings @TA =25C unless otherwise specified Characteristic Symbol BAT42W / BAT43W Unit V RRM V RWM VR 30 V V R(RMS) 21 V @TL = 70C IO 0.2 A Repetitive Peak Forward Current (Note 1) @ t < 1.0s IFRM 500 mA Non-Repetitive Peak Forward Surge Current @ t < 10ms IFSM 4.0 A Pd 200 mW RJA 625 K/W Tj, TSTG -65 to +125 C Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current Power Dissipation Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic Forward Voltage @TA =25C unless otherwise specified Symbol Min Typ Max BAT42W 0.4 BAT42W 1.0 Unit Test Condition @ IF = 10mA -- -- Reverse Leakage Current IR -- -- 0.5 A @ V R = 30V Junction Capacitance Cj -- -- 10 pF V R = 1.0V, f = 1.0MHz BAT43W 0.33 V @ IF = 200mA VF BAT43W 1.0 @ IF = 20mA @ IF = 200mA Note: 1. Valid provided that terminals are kept at ambient temperature. * 221 West Industry Court ! Deer Park, NY 11729-4681 ! (631) 586-7600 FAX (631) 242-9798 * * World Wide Web Site - http://www.sensitron.com * E-Mail Address - sales@sensitron.com * SENSITRON SEMICONDUCTOR Data Sheet 2927, Rev. - * 221 West Industry Court ! Deer Park, NY 11729-4681 ! (631) 586-7600 FAX (631) 242-9798 * * World Wide Web Site - http://www.sensitron.com * E-Mail Address - sales@sensitron.com * SENSITRON SEMICONDUCTOR TECHNICAL DATA 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 Sensitron Semiconductor 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 Sensitron Semiconductor 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). Sensitron Semiconductor 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 Sensitron Semiconductor 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 Sensitron Semiconductor. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron Semiconductor. 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. * 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798 * * World Wide Web - http://www.sensitron.com * E-Mail Address - sales@sensitron.com *