SRS325HE SRS325HEU SENSITRON _____ SEMICONDUCTOR TECHNICAL DATA DATA SHEET 5136, REV - HIGH EFFICIENCY POWER RECTIFIER DESCRIPTION: 250 VOLT, 3.0 AMP ULTRA FAST RECTIFIER FEATURES: • Hermetically Sealed • Metallurgically Bonded • Ultra Fast Recovery: 30 ns max @ 25oC • Low Reverse Leakage Current • For High Efficiency Applications • TX, TXV and S-Level Screening Available MAX. RATINGS / ELECTRICAL CHARACTERISTICS RATING Peak Inverse Voltage (PIV) All ratings are at TA = 25°C unless otherwise specified CONDITIONS MIN TYP MAX UNIT - - - 250 Vdc Average DC Output Current (IO) TL = +75°C, L = 0” - - 3.0 Amps Peak Single Cycle Surge Current (IFSM) tp = 8.3 ms Single Half Cycle Sine Wave, Superimposed On Rated Load - - 125 Amps(pk) Operating and Storage Temp. (TOP & TSTG) - -65 - +175 °C Breakdown Voltage (VBR) IR = 50 μA 250 Maximum Forward Voltage (VF) IF = 4.0 A - - 0.925 IF = 6.0 A - - 0.975 Volts - - 5 - - μAmps 300 TA = 25°C - - 30 TA = 125°C - - 100 Junction to Lead, d = 0.375” - - 22 Junction to End Caps - - 6.5 Vdc (300 μsec pulse, duty cycle < 2%) Maximum Instantaneous Reverse Current At Rated PIV TA = +25°C TA = +125°C Reverse Recovery Time (trr) IF=1.0A, IR=1.0A, IRR=0.1A Thermal Resistance (RΘJL, AXIAL) (RΘJEC, MELF) nsec °C/W • 221 West Industry Court Deer Park, NY 11729-4681 Phone (631) 586 7600 Fax (631) 242 9798 • • World Wide Web Site - http://www.sensitron.com • E-Mail Address - [email protected] • SRS325HE SRS325HEU SENSITRON _____ SEMICONDUCTOR TECHNICAL DATA DATA SHEET 5136, REV - MECHANICAL DIMENSIONS In Inches / (mm), min./max. 0.04 (1.0 0.03 7 .94) FIG. 306: Axial Lead Rectifier Outlines 1.3 (33.0 .9 22.9) .30 (7.6 .13 3.30 .13 (3.4 .11 2.92 .028 (.71 R=.020 (0.51) Max .019 .48) .003 (.076) Min .148 (3.76 .137 3.48) MELF-B: MELF Package Outlines .225 (5.72 .148 (3.76 .200 5.08) .137 3.48) NOTE: Cathode side of device is indicated by dark band marked on body. 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 Phone (631) 586 7600 Fax (631) 242 9798 • • World Wide Web Site - http://www.sensitron.com • E-Mail Address - [email protected] •