spsemi rev 2016 08 16 ... www.spsemi.cn page 1 of 3 electro-static discharge TESD12EU unidirectional tvs diode features 150 watts peak pulse power per line (tp=8/20s) protects one i/o line low clamping voltage working voltages :12v low leakage current esd/TESD12EU iec compatibility iec61000-4-2 (esd) 15kv (air), 8kv (contact) iec61000-4-4 (eft) 40a (5/50s) mechanical characteristics sod-523 package molding compound flammability rating:l 94v-o quantity per reel:5000pcs reel size:7 inch lead finish:lead free applications cellular handsets and accessories portable electronics industrial controls set-top box instrumentation servers, notebook, and desktop pc display ports sod-523 pin configuration
maximum ratings(@25 unless otherwise specified) parameter symbol value units peak pulse power(tp=8/20s waveform) lead soldering temperature operating temperature range storage temperature range p pp t l t j t stg 150 260(10 sec.) -55~150 -55~150 watts maximum ratings (t =25 unless otherwise noted ) a electrical characteristics (ta=25 unless otherwise specified) ratings and characteristic curves spsemi rev 2016 08 16 ... www.spsemi.cn page 2 of 3 esd/TESD12EU parameter symbol conditions units min. max. TESD12EU(marking:zm) reverse stand-off voltage breakdown voltage reverse leakage current junction capacitance clamping voltage i r c i/o v rwm v br v c 12 16.5 28 1 60 i=1ma t i =1a,tp=8/20s pp i =6a,tp=8/20s pp @v rwm 13.3 v v v v a f p 0vdc,f=1mhz between i/o pins and gnd fig.2 pulse waveform 5 010 30 15 0 10 time( ) s 20 25 20 30 40 50 60 70 80 90 100 110 percent of i pp t=i /2 d pp waveform parameters: tr=8s t =20s d e -1 fig.1 power derating curve 25 0 50 0 t ,ambient temperature( ) a 75 100 20 40 60 80 100 peak power dissipation (%) 125 150 120
spsemi rev 2016 08 16 ... www.spsemi.cn page 3 of 3 dimensions(sod-523) sod-523 recommended mounting pad layout 1.40 0.0547 0.40 0.0157 0.40 0.0157 dimensions in ( ) millimeters inches j s k c a 1 2 b d dim a b c d j k s millimeters min 1.10 0.70 0.50 0.25 0.07 0.15 1.50 max 1.30 0.90 0.70 0.35 0.20 0.25 1.70 min 0.043 0.028 0.020 0.010 0.0028 0.006 0.059 max 0.051 0.035 0.028 0.014 0.0079 0.010 0.067 inches esd/TESD12EU
|
