spsemi rev 2016 08 16 ... www.spsemi.cn page 1 of 3 electro-static discharge TESD05N4U quad-direction tvs diode features uni-directional esd protection of four lines low capacitance: 10pf(typ) low reverse stand?off voltage: 5v low reverse clamping voltage low leakage current excellent package:1.6mm1.2mm0.6mm fast response time iec 61000-4-2 level 3 esd protection esd/TESD05N4U iec compatibility iec61000-4-2 (esd) 10kv (air), 10kv (contact) iec61000-4-5 (lightning) 2.5a (8/20 s) mechanical characteristics jedec sot-553 package molding compound flammability rating:ul 94v-o quantity per reel:3000pcs reel size:7 inch lead finish:lead free applications computers and peripherals audio and video equipment subscriber identity module(sim) card protection cellular handsets and accessories portable electronics other electronics equipments communication systems sot-553 pin configuration 1 2 3 5 4
spsemi rev 2016 08 16 ... www.spsemi.cn page 2 of 3 parameter symbol value units peak pulse power(tp=8/20s) lead soldering temperature junction temperature storage temperature range p pp t l t j t stg 28 260(10 sec.) -150 -55~150 watts maximum ratings (t =25 unless otherwise specified ) a electrical characteristics (t =25 unless otherwise specified ) a parameter symbol conditions units min. typ. max. TESD05N4U(marking:5h) reverse stand-off voltage breakdown voltage reverse leakage current forward voltage clamping voltage junction capacitance v rwm v br r i f v c v i/o c 5 7.2 1 0.9 11 i=1ma t @v rwm i =10ma f i =2.5a,tp=8/20s pp 6.0 v v a v v f p pin capacitance to gnd , =,= v 0v f 1mhz dc 10 tipical characteristics esd/TESD05N4U fig.2 reverse characteristics 2 0 4 6 0 8 20 40 60 80 100 fig.1 forward characteristics 0.2 forward voltage-v ( ) f v 0.4 0.001 0.01 forward current-i (ma) f 0.6 0.8 100 1.0 1.2 reverse voltage-v ( ) r v reverse current-i (ma) r 0.1 1 10 t =100 a t=25 a 10 t=25 a t =100 a
spsemi rev 2016 08 16 ... www.spsemi.cn page 3 of 3 tipical characteristics dimensions(sot-553) sot-553 recommended mounting pad layout dimensions in ( ) millimeters inches 1.40 0.055 1.00 0.039 0.30 0.012 0.30 0.012 0.50 0.020 esd/TESD05N4U millimeters inches dim a b c d e f g h min 1.50 1.10 0.52 1.50 0.17 0.45 0.20 0.00 max 1.70 1.30 0.60 1.70 0.27 0.55 0.40 0.050 min 0.059 0.043 0.020 0.059 0.007 0.018 0.008 0.000 max 0.067 0.051 0.024 0.067 0.011 0.022 0.016 0.002 e f h a b d c g fig.4 capacitance characteristics 2 0 3 4 0 6 fig.3 v -i cpp 0.5 6 reverse peak pulse current-i (a) pp 1.0 7 8 clamping voltage-v (v) c 2.0 2.5 reverse voltage-v ( ) r v junction capacitance-c (pf) j 1 9 10 11 12 t=25 a t =8/20s p 4 8 12 t=25 a f=1mhz 1.5 16 5
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