SHD125312 SHD125312P SHD125312N SHD125312D SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 4801, REV. A HERMETIC POWER SCHOTTKY RECTIFIER 175 C Maximum Operation Temperature DESCRIPTION: A 45-VOLT, 35 AMP, POWER SCHOTTKY RECTIFIER IN A HERMETIC TO-254 PACKAGE. MAXIMUM RATINGS ALL RATINGS ARE @ TC = 25 C UNLESS OTHERWISE SPECIFIED. RATING SYMBOL MAX. UNITS PIV 45 Volts O IO 35 Amps O IO 35 Amps MAXIMUM NONREPETITIVE FORWARD SURGE CURRENT (t=8.3ms, Sine) IFSM 300 Amps MAXIMUM JUNCTION CAPACITANCE CT 1400 pF 2 C/W PEAK INVERSE VOLTAGE MAXIMUM DC OUTPUT CURRENT (@ TC=100 C) (Single, Doubler) MAXIMUM DC OUTPUT CURRENT (@ TC=100 C) (Common Cathode, Common Anode) (Vr =5V) MAXIMUM THERMAL RESISTANCE (Per leg) R JC MAXIMUM OPERATING TEMPERATURE RANGE Top/Tstg -55 to + 175 C MAXIMUM STORAGE TEMPERATURE RANGE Top/Tstg -55 to + 175 C SYMBOL MAX. UNITS Vf 0.97 Volts ELECTRICAL CHARACTERISTICS CHARACTERISTIC MAXIMUM FORWARD VOLTAGE DROP, Pulsed (If = 35 Amps) TJ = 25 C 0.91 TJ = 125 C MAXIMUM REVERSE CURRENT (Ir @ 45 V PIV) TJ = 25 C Ir TJ = 125 C 2004 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681 PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected] 0.5 20 mA SHD125312 SHD125312P SHD125312N SHD125312D SENSITRON DATA SHEET 4801, REV. A Mechanical Dimensions: In inches / mm .149 (3.78 D ia. .139 3.53) .545 (13.84 .535 13.60) SINGLE (6.60 6.32) (1.27 1.02) 1 .800 (20.32 .790 20.07) .545 (13.84 .535 13.58) .685 (17.40 .665 16.89) 1.235 (31.37 1.195 30.35) .260 .249 .050 .040 1 2 3 1 COMMON ANODE 3 1 .045 (1.14 .035 0.89) 3 Plac es 2 COMMON CATHODE .150(3.81) BSC 2 Plac es 2 3 2 3 DOUBLER 1 2 3 .150(3.81) BSC PINOUT TABLE TYPE SINGLE RECTIFIER DUAL RECTIFIER, COMMON CATHODE (P) DUAL RECTIFIER, COMMON ANODE (N) DUAL RECTIFIER, DOUBLER (D) Curves shown are for bare die only. TO-254 PIN 1 CATHODE ANODE 1 CATHODE 1 ANODE PIN 2 ANODE COMMON CATHODE COMMON ANODE CATHODE/ ANODE PIN 3 ANODE ANODE 2 CATHODE 2 CATHODE 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. 2004 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681 PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]