transient voltage suppressors for esd protection revision december 18, 2013 1 / 3 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. symbol parameter value units ppp peak pulse power (tp=8/20s waveform) 20 watts t j operating junction temperature range -55 to +150 oc t stg storage temperature range -55 to +150 oc t l soldering temperature 260 oc ? 20 watts peak pulse power per line (tp=8/20s) ? protects one i/o line (unidirection) ? low clamping voltage ? working voltages: 3.3v, 5v and 12v ? low leakage current ? iec61000-4-2 (esd) 15kv (air), 8kv (contact) ? iec61000-4-4 (eft) 40a (5/50 s) ? cell phone handsets and accessories ? high speed i/o lines ? notebooks & handhelds notebooks, desktops, and servers portable instrumentation peripherals usb interface ? dfn1006p3 (1.0x0.6mm) package ? molding compound flammability rating : ul 94v-o ? weight 0.6 millgrams (approximate) ? quantity per reel : 5,000pcs ? reel size : 7 inch ? lead finish : lead free the esdxxv88d-2a is designed to protect voltage sensitive components from esd and transient voltage events. excellent clamping capability, low leakage, and fast response time, make these parts ideal for esd protection on designs where board space is at a premium. because of its small size, ultra-low capacitance values , it is very suitable for signal port and board space speed transmission is very small places, such as ethernet, mobile phones , mp3 players, digital cameras and other portable.
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transient voltage suppressors for esd protection revision december 18, 2013 3 / 3 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information.
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