sensitron ___ semiconductor your power solutions provider ______________________________________________________________________________________ ? 2008 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 1n4 942 thru 1n4 948 standard f f a a s s t t r r e e c c o o v v e e r r y y r r e e c c t t i i f f i i e e r r s s technical data data sheet 5 109 , rev. a fast recovery rectifiers *sensitro n eq u ivalent diodes are manufactured and screened to mil - prf - 19500 flow and guidelines starting from wafer fabrication t hrough assembly and testing usin g our internal specifi catio n . a vailable as 1n jan jantx jantxv equivalent (sj,sx,sv) * electrical characteristics type number peak inverse voltage min breakdown voltage avg rectified current amps maximum reverse current @ piv amps max. forward voltage (pulsed) v f @ 1 a max. cap. c @ - 12v maximum surge current 1 i fsm maximum reverse recovery time 2 t rr volts volts 55 c 25 c 150 c v pf amps nsec 1n4942 1n4944 1n4946 1n4947 1n4948 200 400 600 800 1000 2 2 0 44 0 66 0 88 0 110 0 1.0 1. 0 200 1.3 45 35 25 20 15 15 5000 35 25 20 15 description: this voidless hermetically sealed fast recovery rectifier diode seri es is mi litary qualified per mil - prf - 19500/ 359 and is targeted for commerical and military aircraft, military vehicles, space, shi pboard markets and all high rel iability and space applications. features / benefits: ? hermetic, non - cavity glass package ? category i metallurgically bon ded ? jan/ jantx/ jantx v available per mil - prf - 19500/ 359 ? tin/lead hot solder dip ( hsd) termination finish ? maximum ratings ? operating and storage temperature: - 65 o c to +175 o c ? solder temperature: 260 o c for 10s (max) ? thermal resistance: 38 o c (junction to lead) ? forward surge current: 1 5a @ 8.3 ms half - sine note 1: i o = 1a, 8ms surge note 2: i f =0.5a, irm=1a, i r(rec) =.250a
sensitron ___ semiconductor your power solutions provider ______________________________________________________________________________________ ? 2008 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 1n4 942 thru 1n4 948 standard f f a a s s t t r r e e c c o o v v e e r r y y r r e e c c t t i i f f i i e e r r s s technical data data sheet 5 109, rev. a package dimensions (inches/mm) part ordering information disclaimer: 1 - the informa tion 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 late st ver sion 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 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 n o event shall sensitron semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting f rom 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 th ird party. when exporting thes e products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations. the following part numbers can be s creened and tested to the military screening flow. the parts are marked in accordance with the testing performed, example: sensitron screening level * part number -- leaded package (example for 1n 4942 ) 1n 1n 4942 jan jan1n 4942 sj sj 4942 jantx jantx1n 4942 sx sx 4942 jantxv jantxv1n 4942 sv sv 4942 * parts can also be ordered tape & reel termination finish: axial leads and e ndcaps are copper with tin/lead hsd finish.
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