? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? ? 2002 sensitron semiconductor ? sensitron semiconductor technical data data sheet 4044, rev. a hermetic power s chottky rectifier very low forward voltage drop description: a 45-volt, 120 amp, power schottky rectifier in a hermetic ceramic lcc-3p package. maximum ratings all ratings are @ t c = 25 c unless otherwise specified. rating symbol max. units peak inverse voltage piv 45 volts maximum dc output current (w ith cathode ma intained @ t c =100 o c) i o 120 amps maximum nonrepetitive forward surge current (t = 8.3ms, sine) i fsm 500 amps maximum junction capacitance (v r =5v) c t 4800 pf maximum thermal resistance r jc 0.25 c/w maximum operating and storage temperature range top/tstg -65 to + 175 c electrical characteristics characteristic symbol max. units maximum forward voltage drop, pulsed (i f = 45 amps) t j = 25 c t j = 125 c v f 0.68 0.58 volts maximum forward voltage drop, pulsed (i f = 120 amps) t j = 25 c v f 0.90 volts maximum reverse current (i r @ 45v piv) t j = 25 c t j = 125 c i r 2.4 90 ma shd119622
? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? ? 2002 sensitron semiconductor ? sensitron technical data data sheet 4044, rev. a mechanical dimensions : in inches / mm single 1 2 3 lcc-3p pinout table type pin 1 pin 2 pin 3 single rectifier cathode anode anode note: the v f curves shown are for the sd275sb45 un-packaged die only. shd119622 to-254 .145 (3.68) .450 (11.43) .140 (3.56)typ. .035 (.89) min. .050 (1.27) .375 (9.53) .037 (.94) .625 (15.88) .415 (10.54) .157 (3.99) .030 (.76) min. 1 2 3 0.2 0.3 0.4 0.5 0.6 0.7 0.8 forward voltage drop - v f (v) 10 1 10 2 instantaneous forward current - i f (a) typical forward characteristics 125 c 175 c 25 c 0 1020304050 reverse voltage - v r (v) 10 -2 10 -1 10 0 10 1 10 2 10 3 instantaneous reverse current - i r (ma) typical reverse characteristics 25 c 50 c 75 c 100 c 125 c 150 c 175 c 0 1020304050 reverse voltage - v r (v) 1000 2000 3000 4000 5000 junction capacitance - c t (pf) typical junction capacitance
? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? ? 2002 sensitron semiconductor ? sensitron technical data data sheet 4044, rev. a shd119622 disclaimer: 1- the information given herein, including the specifications and dimens ions, is subject to change without prior notice to impr ove product characteristics. before ordering, purchas ers are advised to contact the sensitron semiconductor sales department for the latest version of the datasheet(s). 2- in cases where extremely high reliabilit y is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety s hould be ensured by using semi conductor devices that featur e assured safety or by m eans of users? fail-safe precautions or other arrangement . 3- in no event shall sensitron semiconductor be liable for any dam ages that may result from an accident or any other cause duri ng operation of the user?s units according to the datas heet(s). sensitron semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of info rmation, products or circuits described in the datasheets. 4- in no event shall sensitron semiconductor be liable for any fa ilure in a semiconductor device or any secondary damage result ing 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 par t, without the expressed written permissio n of sensitron semiconductor. 7- the products (technologies) de scribed in the datasheet(s) are not to be provi ded to any party whose purpose in their applica tion will hinder maintenance of international peace and safety nor are they to be ap plied to that purpose by their direct purchasers or any thir d party. when exporting these products (technolog ies), the necessary procedures are to be taken in accordance with related laws and regulatio ns.
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