features working voltage 3.3 v smt - dfn package low capacitance - 4 pf iec 61000-4-2 (esd) iec 61000-4-4 (eft) iec 61000-4-5 (surge) applications firewire, t1/e1, t3/e3 chip side protection digital visual interface (dvi) ethernet 10/100/1000 base t high speed port protection portable electronics absolute maximum ratings, t a = 25 ? (unless otherwise noted) cddfn10-3304n - tvs/steering diode array *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. parameter symbol cddfn10-3304n unit peak pulse power (t p = 8/20 ?) (note 1) p pk 450 w peak pulse current (t p = 8/20 ?) i pp 25 a storage temperature t stg -55 to +150 ? operating temperature t opr -55 to +125 ? notes: 1. see peak pulse power vs. pulse time. general information the cddfn10-3304n 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, protecting up to 4 data lines, offers a working peak voltage of 3.3 v. the dfn-10 packaged device will mount directly onto the industry standard dfn-10 footprint. bourns chip diodes are easy to handle with standard pick and place equipment and their at con guration minimizes roll away. electrical characteristics (@ t a = 25 ? unless otherwise noted) parameter symbol min. typ. max. unit breakdown voltage @ 1 ma v br 3.9 v working peak voltage v wm 3.3 v leakage current 1 @ v wm i d 15 a clamping voltage 2 @ i p = 5 a 8/20 ? v c 15 v clamping voltage 2 @ i p = 15 a 8/20 ? v c 18 v clamping voltage 2 @ i p = 20 a 8/20 ? v c 20 v junction ca pacitance 2 @ 0 v 1 mhz c d 4.0 5.0 pf junction ca pacitance 3 @ 0 v 1 mhz c io 2.5 pf esd protection per iec 61000-4-2 contact discharge air discharge 8 15 20 30 kv kv eft protection per iec 61000-4-4 @ 5/50 ns 40 a surge protection per iec 61000-4-5 @ 8/20 ? 25 a note 1: pin 5 to ground. note 2: pin 1,3,7 or 9 to ground. note 3: between pin 1,3,7 and 9. pin 5 pin 1 pin 3 gnd pin 7 pin 9 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 *rohs compliant
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. cddfn10-3304n - tvs/steering diode array product dimensions pin out this is a molded dfn10 package with lead free nickel-paladium- gold (ni/pd/au) on the lead frame. it has a ammability rating of ul 94v-0. recommended footprint how to order cd dfn10 - 33 04 n common diode chip diode package dfn10 = dfn-10 package working peak voltage 33 = 3.3 v rwm (volts) number of lines 04 = 4 data lines suf x n = low capacitance typical part marking cddfn10-3304n ........................................................................334 dimensions: mm (inches) pin function 1 i/o 2 n.c. 3 i/o 4 n.c. 5v cc 6 n.c. 7 i/o 8 n.c. 9 i/o 10 n.c. gnd ground 2.45 - 2.55 (0.096 - 0.100) pin 1 indicator pin 1 2.45 - 2.55 (0.096 - 0.100) 2.10 - 2.20 (0.083 - 0.087) 1.85 - 1.95 (0.073 - 0.077) 0.50 (0.020) 0.2 (.008) r 0.50 - 0.60 (0.020 - 0.024) 0.152 (0.006) 1.15 - 1.25 (0.045 - 0.049) 0.35 - 0.45 (0.014 - 0.018) 0.20 - 0.30 (0.008 - 0.012) 2.05 (.081) 1.26 (.050) 3.15 (.124) 1.85 (.073) 2.50 (.100) 0.50 (.020) 0.65 (.026) 0.30 (.012)
20 40 60 80 100 120 0 030 25 20 15 10 5 i pp ?peak pulse current (% of i pp ) t ?time (?) test waveform parameters t t = 8 ? t d = 20 ? t t e t t d = t | i pp /2 100 20 40 60 80 0 25 0 % of rated power t l - lead temperature (?) 50 75 100 125 150 peak pulse power 8/20 ? average power 100 1000 10,000 10 1 0.01 10,000 p pp ?peak pulse (w) t d ?pulse duration (?) 10 100 1,000 450 w, 8/20 ? waveform 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 input capacitance (pf) input voltage (v) 4.0 4.5 3.5 3.0 2.5 2.0 1.5 1.0 0.5 vdd = floating, gnd = 0 v, f = 1 mhz, t = 25 ? 24 22 20 18 16 14 12 10 8 6 4 2 0 0 5 10 15 20 25 peak pulse current (a) clamping voltage (v) any i/o pin to another i/o pin waveform parameters: tr = 8 ? td = 20 ? 22 20 18 16 14 12 10 8 6 4 2 0 0 5 10 15 20 25 peak pulse current (a) clamping voltage (v) any i/o pin to gnd any i/o pin to gnd waveform parameters: tr = 8 ? td = 20 ? speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. cddfn10-3304n - tvs/steering diode array rating & characteristic curves peak pulse power vs. pulse time pulse waveform clamping voltage vs peak pulse current clamping voltage vs peak pulse current typical voltage vs. capacitance power derating curve
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. cddfn10-3304n - tvs/steering diode array packaging information ....... ....... ....... ....... ....... ....... ....... ....... pa f e t 120 d 2 d d 1 w 1 c index hole pin 1 location 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) item symbol dfn-10 carrier width a 2.90 0.10 (0.114 0.004) carrier length b 2.90 0.10 (0.114 0.004) carrier depth c 0.90 0.10 (0.035 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 rev. 02/12
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