1999 sensitron semiconductor 221 west industry court deer park, ny 11729 - 4681 phone (631) 586 - 7600 fax (631) 242 - 9798 www.sensitron.com sales@sensitron.com sensitron semiconductor technical data data sheet 628, rev. b formerly part number shd1154/a/b hermetic power schottky rectifier very low voltage drop description: 100 volt, 45 amp, power schottky recti fier in a h ermetic shd - 2 /2b package. maximum ratings all ratings are @ t c = 25 c unless otherwise specified. rating symbol max. units peak inverse voltage piv 100 volts maximum dc output current @ t c =100 o c i o 45 amps maximum nonrepetitive forward surge current (t = 8.3ms, sine) (per leg) i fsm 200 amps maximum thermal resistance (per leg) r jc 0. 7 c/w maximum junction temperature range top - 65 to + 175 c maximum operating and storage temperature range tstg - 65 to + 175 c electrical characteristics characteristic symbol max. units maximum forward voltage drop, pulsed (i f = 45 amps) (per leg) t j = 25 c t j = 125 c v f 0.89 0.70 volts maximum reverse current (i r @ 100v piv) (per leg) t j = 25 c t j = 125 c i r 1.5 20 ma maximum junction capacitance (v r =5v) (per leg) c t 1400 pf shd115524 shd115524b
1999 sensitron semiconductor 221 west industry court deer park, ny 11729 - 4681 phone (631) 586 - 7600 fax (631) 242 - 9798 www.sensitron.com sales@sensitron.com sensitron data sheet 628 , rev. b mechanical dime nsions: in inches / mm disclaimer: 1 - the information given herein, including the specifications and dimensions, is subject to chang e without prior notice to improve product characteristics. before ordering, purchasers are advised to contact the sensitron semiconductor sales department for the late st 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 durin g operation of the users units according to the datasheet(s). sensitron semiconductor assumes no responsib ility 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 applic ation will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any th ird party. when exporting these products (technologies), the necessary procedures are to be taken in accordance w ith related laws and regulations. shd115524 shd115524b shd - 2b shd - 2 .075 (1.91) max .315.010 (8.00.254) moly lid moly base .315.010 (8.00.254) alumina ring .090 (2.29) max alumina ring moly base (cathode) .060.010 (1.52.254) .015.002 (.381.051) .020.005 r (.508.127 ) .315.010 (8.00.254) .150.010 (3.81.254) .465.020 (11.8.508) .315.010 (8.00.254) .015.005 (.381.127) copper anode
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