sangdest microelectronics technical data green products data sheet n1114, rev. a weiqi street, airport development zone, jiangning district, nanjing, china 211113 (86) 25-87123907 fax (86) 25-87123900 world wide web site - http://www.sangdest.com.cn e-mail address - sales@ sangdest.com.cn SK510A SK510A schottky rectifier applications: switching power supply converters free-wheeling diodes reverse battery protection disk drives battery charging features: 150 tj operation center tap configuration low forward voltage drop high purity, high temperature epoxy encapsulation f or enhanced mechanical strength and moisture resistance high frequency operation guard ring for enhanced ruggedness and long term re liability this is a pb ? free device all smc parts are traceable to the wafer lot additional testing can be offered upon request mechanical dimensions: in inches / mm option 1
sangdest microelectronics technical data green products data sheet n1114, rev. a weiqi street, airport development zone, jiangning district, nanjing, china 211113 (86) 25-87123907 fax (86) 25-87123900 world wide web site - http://www.sangdest.com.cn e-mail address - sales@ sangdest.com.cn SK510A option 2(jk) sma
sangdest microelectronics technical data green products data sheet n1114, rev. a weiqi street, airport development zone, jiangning district, nanjing, china 211113 (86) 25-87123907 fax (86) 25-87123900 world wide web site - http://www.sangdest.com.cn e-mail address - sales@ sangdest.com.cn SK510A marking diagram: where xxxxx is yywwl sk = device type 5 = forward current (5a) 10 = reverse voltage (100v) a = package type yy = year ww = week l = lot number cautions molding resin epoxy resin ul:94v-0 ordering information: device package shipping SK510A sma (pb-free) 5000pcs / reel for information on tape and reel specifications, in cluding part orientation and tape sizes, please ref er to our tape and reel packaging specification. maximum ratings: characteristics symbol condition max. units peak inverse voltage v rwm - 100 v max. average forward i f(av) 50% duty cycle @t c =115c, rectangular wave form 5 a max. peak one cycle non- repetitive surge current i fsm 8.3 ms, half sine pulse 120 a
sangdest microelectronics technical data green products data sheet n1114, rev. a weiqi street, airport development zone, jiangning district, nanjing, china 211113 (86) 25-87123907 fax (86) 25-87123900 world wide web site - http://www.sangdest.com.cn e-mail address - sales@ sangdest.com.cn SK510A electrical characteristics: characteristics symbol condition max. units v f1 @ 5a, pulse, t j = 25 c 0.85 v max. forward voltage drop (per leg) * v f2 @ 5 a, pulse, t j = 125 c 0.70 v max. reverse current (per leg) * i r1 @v r = rated vr t j = 25 c 0.1 ma i r2 @v r = rated vr t j = 100 c 2.0 ma max. junction capacitance (per leg) c t @v r = 4v, t c = 25 c f sig = 1mhz 200 pf max. voltage rate of change dv/dt - 10,000 v/us * pulse width < 300s, duty cycle <2% thermal-mechanical specifications: characteristics symbol condition specification units max. junction temperature t j - -55 to +150 c max. storage temperature t stg - -55 to +150 c maximum thermal resistance junction to lead r q jl - 17 c/w maximum thermal resistance, junction to ambient r q ja - 75 c/w approximate weight wt - 0.11 g case style sma
sangdest microelectronics technical data green products data sheet n1114, rev. a weiqi street, airport development zone, jiangning district, nanjing, china 211113 (86) 25-87123907 fax (86) 25-87123900 world wide web site - http://www.sangdest.com.cn e-mail address - sales@ sangdest.com.cn SK510A 0.0001 0.001 0.01 0.1 1 10 20 30 40 50 60 70 80 90 100 reverse voltage-vr(v) reverse current-ir(ma) 1 10 100 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 forward voltage drop-vf(v) instantaneous forward current-if(a) 10 100 1000 0 5 10 15 20 25 30 35 40 reverse voltage-vr(v) junction capacitance-ct(pf) fig.3-typical forward voltage drop characteristics tj=125 tj=25 fig.2-typical values of reverse current vs. reverse voltage fig.1-typical junction capacitance vs. reverse voltage tj=25 tj=125 tj=25
sangdest microelectronics technical data green products data sheet n1114, rev. a weiqi street, airport development zone, jiangning district, nanjing, china 211113 (86) 25-87123907 fax (86) 25-87123900 world wide web site - http://www.sangdest.com.cn e-mail address - sales@ sangdest.com.cn SK510A disclaimer: 1- the information given herein, including the spec ifications and dimensions, is subject to change wit hout prior notice to improve product characteristics. before ordering, purchaser s are advised to contact the smc - sangdest microel ectronics (nanjing) co., ltd sales department for the latest version of the data sheet(s). 2- in cases where extremely high reliability is req uired (such as use in nuclear power control, aerosp ace 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 prec autions or other arrangement . 3- in no event shall smc - sangdest microelectronic s (nanjing) co., ltd be liable for any damages that may result from an accident or any other cause during operation of the users u nits according to the datasheet(s). smc - sangdest microelectronics (nanjing) co., ltd assumes no responsibility for any intellec tual 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 smc - sangdest microelectronic s (nanjing) co., ltd be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exce eding the absolute maximum rating. 5- no license is granted by the datasheet(s) under any patents or other rights of any third party or s mc - sangdest microelectronics (nanjing) co., ltd. 6- the datasheet(s) may not be reproduced or duplic ated, in any form, in whole or part, without the ex pressed written permission of smc - sangdest microelectronics (nanjing) co., ltd. 7- the products (technologies) described in the dat asheet(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 b y their direct purchasers or any third party. when exporting these products (technol ogies), the necessary procedures are to be taken in accordance with related laws and regulations..
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