shanghai semitech semiconductor co., ltd email:sales@semitech.cn tel:+86-21-64605419 fax:+86-21-64606443 ESD0521P description features ? transient protection fo r high-speed data lines iec 61000-4-2 (esd) 15kv (air) 8kv (contact) iec 61000-4-4 (eft) 40a (5/50 ns) cable discharge event (cde) ? package optimized for high-speed lines ? ultra-small package (1.0mm ?0.6mm ? 0.4mm) ? protects one data, control or power line ? low capacitance: 0.45pf (typical) ? low leakage current: 10na @ vrwm (typical) ? low clamping voltage machanical data ESD0521P is a low-capacitance transient voltage suppressor (tvs) designed to provide electrostatic discharge (esd) protection for high-speed data interfaces. with typical capacitance of 0.45pf only, ESD0521P is designed to protect parasi tic-sensitive systems against over-voltage and over-current transient events. it complies with iec 61000-4-2 (esd), level 4 (15kv air, 8kv contact discharge), iec 61000-4-4 (electrical fast transient - eft) (40a, 5/50 ns), very fast c harged device model (cdm) esd and cable discharge event (cde), etc. ESD0521P uses ultra-small udfn-2l package or fbp1006. each ESD0521P device can protect one high-speed data line. it offers system designers flexibility to protect single data line where space is a premium concern. the combined features of low capacitance, ultra-small size and high esd robustness make ESD0521P ideal for high-speed data port and high-frequency line (e.g., usb 2.0 & antenna line) applications, such as cellular phones and hd visual devices. ? udfn-2l package or fbp1006 ? flammability rating: ul 94v-0 ? packaging: tape and reel ? high temperature soldering guaranted:260 /10s ? reel size: 7 inch ordering information applications ? device: ESD0521P ? package: udfn-2l or fbp1006 ? marking: s ? material: halogen free ? packing: tape & reel ? quantity per reel: 5,000pcs or 10,000pcs ? serial ata ? desktops, servers and notebooks ? cellular phones ? mddi ports ? usb2.0 power and data line protection ? display ports ? digital visual interfaces (dvi) pin configuration package outline www.semitech.cn
ESD0521P fbp1006 pin configuration package outline absolute maximum rating symbol parameter value units v esd esd per iec 61000-4-2 (air) esd per iec 61000-4-2 (contact) 17 12 kv t opt operating temperature -55/+125 ?c t stg storage temperature -55/+150 ?c electrical characteristics (tamb=25 ? c) symbol parameter test condition min typ max units v rwm reverse working voltage 5.0 v v br reverse breakdown voltage i t = 1ma 6.0 7.8 v i r reverse leakage current v rwm = 5v 0.01 1.0 a v c1 clamping voltage 1 i pp = 1a, t p = 8/20 s 12 v v c2 clamping voltage 2 i pp = 2a, t p = 8/20 s 14 v c j junction capacitance v r = 0v, f = 1mhz 0.45 0.65 pf www.semitech.cn
ESD0521P electrical characteristics curve www.semitech.cn
ESD0521P udfn-2l package outline dimensions package dimensions (controlling di mensions are in millimeters) dimensions in millimeters dimensions in inches symbol minimum maximum minimum maximum a 0.400 0.550 0.016 0.022 a1 0.000 0.050 0.000 0.002 a3 0.125 ref 0.005 ref d 0.950 1.050 0.037 0.041 e 0.550 0.650 0.022 0.026 b 0.200 0.300 0.008 0.012 e 0.650 bsc 0.026 bsc l 0.450 0.550 0.018 0.022 www .semitech.cn
fbp1006 package outline dimensions millimeters inches symbol min max min max a 0.450 0.550 0.018 0.022 a1 0.010 0.100 0.000 0.004 d 0.950 1.050 0.037 0.041 e 0.550 0.650 0.022 0.026 d1 0.470 ref 0.019 ref e1 0.420 ref 0.017 ref b 0.270 0.370 0.011 0.015 b1 0.250 0.350 0.010 0.014 e 0.555 0.655 0.022 0.026 e1 0.230 ref 0.009 ref l 0.250 0.350 0.010 0.014 l1 0.030 ref 0.001 ref l2 0.370 0.470 0.015 0.019 l3 0.040 ref 0.002 ref www.semitech.cn
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