SRS3120HEUR SRS3120HEURSx SENSITRON SEMICONDUCTOR DATASHEET 5182, REV D SURFACE MOUNT ULTRAFAST RECTIFIER (MELF) DESCRIPTION: 1200 VOLT, 1.0 AMP, 30 NS RECTIFIER IN A SURFACE MOUNT (MELF) PACKAGE Order part number SRS3120HEURSS for JANS equivalent screening and QCI MAXIMUM RATINGS ALL RATINGS ARE AT TA=25oC UNLESS OTHERWISE SPECIFIED. RATING SYMBOL VBR BREAKDOWN VOLTAGE PEAK INVERSE VOLTAGE MAXIMUM AVERAGE DC OUTPUT CURRENT PEAK SINGLE CYCLE SURGE CURRENT MIN 1200 MAX UNITS Volts PIV 900 Volts Io 1.0 Amps IFSM 40 Amps RJC 10 o ZJX 2.5 o (tp=8.3 ms, half sine wave) MAXIMUM THERMAL RESISTANCE C/W (Junction to end cap) THERMAL IMPEDANCE MAXIMUM OPERATING AND STORAGE TEMPERATURE RANGE Top,sig -65 +175 C/W o C ELECTRICAL CHARACTERISTICS CHARACTERISTIC FORWARD VOLTAGE DROP 300s pulse FORWARD VOLTAGE DROP 300s pulse REVERSE CURRENT @ 900V BREAKDOWN VOLTAGE BREAKDOWN VOLTAGE REVERSE RECOVERY TIME JUNCTION CAPACITANCE TEST CONDITIONS IF=0.1 A SYMBOL VF MIN TYP MAX 1.0 UNITS Volts IF=0.2 A VF 1.15 Volts o VF 3.2 Volts 0.68 0.75 Volts 20 2.0 30 30 70 25 35 75 30 A A Volts Volts Nsec Nsec pF TA= -55 C, IF=1.0 A o TJ=+100 C, IF=0.1 A o TA=25 C o TA=100 C IBR=50 A o IBR=50 A, TA=-55 C IF=500mA, IR=1A, IRR=250mA f=1MHz, VR=10V, o TA=25 C VF IR IR VBR VBR o trr @ 25 C o trr @ 100 C CJ 1200 1100 ©2015 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681 Phone (631) 586-7600 Fax (631) 242-9798 www.sensitron.com [email protected] SRS3120HEUR SRS3120HEURSx SENSITRON TECHNICAL DATA DATASHEET 5182, REV D PACKAGE DIMENSIONS (inches/mm) .028 (.72 .019 .48) 0.020 R Max (.508) .003 Min (.076) .148 (3.8 .137 3.4) .148 (3.8 .225 (5.8 .137 3.4 ) .200 5.0) MELF-B Note: The cathode side is marked with a dark colored band on one side of the diode body. PART ORDERING INFORMATION Sensitron Part Number SRS3120HEUR SRS3120HEURA SRS3120HEURSJ/ SRS3120HEURASJ SRS3120HEURSX/SRS3120HEURASX SRS3120HEURSV/SRS3120HEURASV SRS3120HEURSS/SRS3120HEURASS Description Glass Frit package Glass Sleeve package Screened & tested to the military screening flow, in accordance with Sensitron Specification 7700-4093 Screened & tested to the military screening flow, in accordance with Sensitron Specification 7700-4093 Screened & tested to the military screening flow, in accordance with Sensitron Specification 7700-4093 Screened & tested to the military screening flow, in accordance with Sensitron Specification 7700-4091 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. ©2015 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681 Phone (631) 586-7600 Fax (631) 242-9798 www.sensitron.com [email protected]