technical data green products data sheet n1730, rev. - ? china - germany - korea - singapore - united states ? ? http://www.smc-diodes.com - sales@ smc-diodes.com ? R1A-r1m R1A-r1m 1.0amp surface mount glass fast recovery rectifier features: ? fast switching for high efficiency ? low power loss, high efficiency ? high current capability ? for use in low voltage application ? plastic case material has ul flammability classication rating 94v-0 mechanical data: ? case: smaf, molded plastic ? terminals: plated leads solderable per mil-std-750,method 2026 guaranteed ? polarity: cathode band or cathode notch ? mounting position: any ? making: type number mechanical dimensions: in inches/mm smaf
technical data green products data sheet n1730, rev. - ? china - germany - korea - singapore - united states ? ? http://www.smc-diodes.com - sales@ smc-diodes.com ? R1A-r1m maximum ratings and electrical characteristics @t a =25c unless otherwise specified type number symbol R1A r1b r1d r1g r1j r1k r1m unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v dc 50 100 200 400 600 800 1000 v rms reverse voltage v rms 35 70 140 280 420 560 700 v average forward rectified output current @t a = 75c i o 1.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 30 a forward voltage @i f =1.0a v f 1.3 v peak reverse current @t a = 25c at rated dc blocking voltage @t a = 100c i rm 5.0 150 a maximum reverse recovery time (note 1) trr 150 250 500 ns typical junction capacitance (note 2) c j 12 pf typical thermal resistance junction to ambient (note 3) r ja r jl 100 32 c/w operating and storage temperature range t j , t stg -55 to +150 c case style smaf note: 1.reverse recovery test conditions: if=0.5a, ir=1.0a, irr=0.25a. 2. measured at 1.0 mhz and applied reverse voltage of 4.0v d.c 3.8.0mm2(.013mm thick ) land areas.
technical data green products data sheet n1730, rev. - ? china - germany - korea - singapore - united states ? ? http://www.smc-diodes.com - sales@ smc-diodes.com ? R1A-r1m
technical data green products data sheet n1730, rev. - ? china - germany - korea - singapore - united states ? ? http://www.smc-diodes.com - sales@ smc-diodes.com ? R1A-r1m disclaimer: 1- the information given herein, including the specifications and dimensions, is subject to change without prior notice to impr ove product characteristics. before ordering, purchasers are advised to c ontact the smc - sangdest microelectronics (nanjing) co., ltd sale s department for the latest version of the datasheet(s). 2- in cases where extremely high reliability is required (suc h as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensur ed by using semiconductor devices that feature assured safety or by means of users? fail-safe precautions or other arrangement . 3- in no event shall smc - sangdest microelectronics (nanjing) c o., ltd be liable for any damages that may result from an accid ent or any other cause during operation of the user?s units according to the datasheet(s). smc - sangdest microelectronics (nanjing) c o., ltd assumes no responsibility for any intellectual property claims or any other problems that may result from applications of infor mation, products or circuits described in the datasheets. 4- in no event shall smc - sangdest microelectronics (nanjing) c o., ltd 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 smc - sangdest microelectr onics (nanjing) co., ltd. 6- the datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permissio n of smc - sangdest microelectronics (nanjing) co., ltd. 7- the products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their applica tion will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or a ny third party. when exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws a nd regulations..
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