features four unidirectional esd protections rohs compliant* low capacitance surge protection applications high speed data ports mobile phones & accessories video/graphics cards set top boxes communication systems electrical & thermal characteristics (@ t a = 25 ? unless otherwise noted) CDSOT353-T05 - tvs diode quad array *rohs compliant *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications notes: 1. see peak pulse power vs. pulse time. general information the CDSOT353-T05 device provides esd, eft and surge protection for high speed data ports meeting iec 61000-4-2 (esd), iec 61000-4-4 (eft) and iec 61000-4-5 (surge) requirements. the transient voltage suppressor array offers a working peak reverse voltage of 5.0 v and minimum breakdown voltage of 6.0 v. the sot353 packaged device will mount directly onto the industry standard sot353 footprint. bourns chip diodes are easy to handle with standard pick and place equipment and their at con guration minimizes roll away. i/o 1 gnd i/o 2 i/o 4 i/o 3 parameter symbol CDSOT353-T05 unit peak pulse power (t p = 8/20 ?) (note 1) p pk 25 w storage temperature t stg -55 to +150 ? operating temperature t opr -55 to +125 ? minimum breakdown voltage @ 1 ma v br 6.0 v working peak voltage v m 5.0 v maximum clamping voltage @ i p = 2 a v p 13 v maximum leakage current @ 3 v i l 1 a typical capacitance 2.5 v @ 1 mhz c 9.5 pf asia-paci c: tel: +886-2 2562-4117 ?fax: +886-2 2562-4116 europe: tel: +41-41 768 5555 ?fax: +41-41 768 5510 the americas: tel: +1-951 781-5500 ?fax: +1-951 781-5700 www.bourns.com
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications CDSOT353-T05 - tvs diode quad array product dimensions this is an rohs compliant molded sot353 package with 100 % matte sn on the lead frame. it weighs approximately 15 mg and has a ammability rating of ul 94v-0. recommended footprint how to order cd sot353 - t 05 common diode chip diode package sot353 = sot353 package model t = transient voltage suppressor working peak reverse voltage 05 = 5 v rwm (volts) typical part marking CDSOT353-T05............................................................................ d5 dimensions: mm (inches) dimension min. max. a 0.80 (0.031) 1.10 (0.043) b 0.15 (0.006) 0.30 (0.012) c 0.10 (0.004) 0.18 (0.007) d 1.80 (0.071) 2.20 (0.087) e 1.15 (0.045) 1.35 (0.053) f- 0.10 (0.004) g 0.80 (0.031) 1.00 (0.039) h 1.80 (0.071) 2.40 (0.094) i 0.65 typ. (0.026) q1 0.10 (0.004) 0.40 (0.016) a f d i i e b h c q1 g 1 2 3 5 4 1.30 (.051) 2.40 (.094) 2.65 (.104) 2.35 (.093) 2.10 (.083) 0.40 (.016) 0.90 (.035) 0.50 (.020) 4 plcs. 0.55 (.022) 5 plcs.
10 1000 1 1 p pp ? peak pulse power (w) t d ? pulse duration (s) 10 10000 100 1000 100 20 40 60 80 100 120 0 030 25 20 15 10 5 i pp ? peak pulse current (% of i pp ) t ? time (s) t d = t | i pp /2 t t e t t j = 25 c, t p ( s) = 8/20 s exponentially decay waveform 0 0.4 0.8 1.2 0 200 50 100 150 ppp / ppp (25 c) junction temperature (c) 0 2 4 6 8 10 12 64 3 2 1 capacitance (pf) reverse voltage (v) test waveform parameters t t = 8 s t d = 20 s t j =25 c, f=1 mhz, vosc=1 v speci? cations are subject to change without notice. customers should verify actual device performance in their speci? c applications CDSOT353-T05 - tvs diode quad array rating & characteristic curves non-repetitive peak pulse power vs. pulse time pulse waveform peak pulse power vs. junction temperature typical junction capacitance
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications CDSOT353-T05 - tvs diode quad array packaging information ....... ....... ....... ....... ....... ....... ....... ....... pa f e t 120 d 2 d d 1 w 1 c index hole p 0 p 1 w b 10 pitches (min.) direction of feed 10 pitches (min.) end trailer device leader start d the product will be dispensed in tape and reel format (see diagram below). devices are packed in accordance with eia standard rs-481-a. dimensions: mm (inches) rev. 11/11 item symbol cdsot353 carrier width a 2.25 0.10 (0.088 0.004) carrier length b 2.34 0.10 (0.092 0.004) carrier depth c 1.22 0.10 (0.048 0.004) sprocket hole d 1.55 0.05 (0.061 0.002) reel outside diameter d 178 (7.008) reel inner diameter d 1 50.0 (1.969) min. feed hole diameter d 2 13.0 0.20 (0.512 0.008) sprocket hole position e 1.75 0.10 (0.069 0.004) punch hole position f 3.50 0.05 (0.138 0.002) punch hole pitch p 4.00 0.10 (0.157 0.004) sprocket hole pitch p 0 4.00 0.10 (0.157 0.004) embossment center p 1 2.00 0.05 (0.079 0.002) overall tape thickness t 0.20 0.10 (0.008 0.004) tape width w 8.00 0.20 (0.315 0.008) reel width w 1 14.4 (0.567) max. quantity per reel -- 3000
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