features lead free as standard rohs compliant* low capacitance - 1.3 pf esd protection >25 kv surge protection applications personal digital assistants (pdas) notebook and pc computers memory card protection sim card port protection portable electronics thermal characteristics (@ t a = 25 c unless otherwise noted) CDSC706-0504C - surface mount tvs diode array *rohs compliant *rohs directive 2002/95/ec jan 27 2003 including annex. speci? cations are subject to change without notice. customers should verify actual device performance in their speci? c applications parameter symbol CDSC706-0504C unit peak pulse power (t p = 8/20 s) i pp 6.5 a storage temperature t stg -55 to +150 oc operating temperature t opr -55 to +85 oc operating supply voltage vdc 6v esd per iec61000-4-2 (air) (i/o pins) esd per iec61000-4-2 (contact) (i/o pins) v esd io 18 14 kv esd per iec61000-4-2 (air) (v cc to gnd) esd per iec61000-4-2 (contact) (v cc to gnd) v esd vcc 30 30 kv dc voltage at any i/o pin v io (gnd-0.5) to (vcc+0.5) v general information the CDSC706-0504C 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 reverse voltage of 5 v and minimum breakdown voltage of 6 v. the sc70-6l packaged device will mount directly onto the industry standard sc70-6 footprint. bourns ? chip diodes conform to jedec standards, are easy to handle with standard pick and place equipment and the ? at con? guration minimizes roll away. electrical characteristics (@ t a = 25 c unless otherwise noted) parameter symbol CDSC706-0504C unit maximum reverse standoff voltage 1 v rwm 5.0 v maximum leakage current 1 @ v rwm i l 5.0 a maximum channel leakage current @ v rwm i cd 1.0 a minimum reverse breakdown voltage 1 @ i bv =1 ma v br 6.0 v maximum forward voltage 4 @ i f = 15 ma v f 1.0 v maximum clamping voltage 2 @ 5 a 8/20us v c 9.0 v typical esd clamping voltage- i/o 2 v clamp io 12.5 v maximum channel input capacitance 2 @ v pin5 =5 v, v pin2 =0 v, v in =2.5 v, f=1 mhz c in 1.6 pf max. channel to channel input capacitance 3 @ v pin5 =5 v, v pin2 =0 v, v in =2.5 v, f=1 mhz c cross 0.14 pf max. variation of channel input capacitance @ v pin5 =5 v, v pin2 =0 v, v in =2.5 v, f=1 mhz (i/o pin to gnd) c in 0.07 pf 6 4 3 1 5 2 notes: 1: pin 5 to pin 2 (ground) 3: between any two of pins 1, 3, 4, 6. 2: pin 1, 3, 4 or 6 to pin 2 (ground) 4: pin 2 (ground) to pin 5
speci? cations are subject to change without notice. customers should verify actual device performance in their speci? c applications CDSC706-0504C - surface mount tvs diode array product dimensions con? guration this is a molded jedec sc70-6l package with lead free 100 % matte sn on the lead frame. it weighs approximately 7 mg and has a ? ammability rating of ul 94v-0. recommended footprint how to order cd sc706 - 05 04 c common diode chip diode package sc706 = sc70-6l package working peak reverse voltage 05 = 5 v rwm (volts) number of lines 04 = 4 data lines suf? x c = low capacitance typical part marking CDSC706-0504C ....................................................................... c05 64 5 13 2 millimeters (inches) dimensions = 1.30 (0.512) 1.90 - 2.15 (0.074 - 0.084) 2.00 - 2.20 (0.078 - 0.087) 0.80 - 1.00 (0.031 - 0.040) 0.80 - 1.10 (0.031 - 0.043) 1.15 - 1.35 (0.045 - 0.055) 0.26 - 0.46 (0.010 - 0.018) 0.08 - 0.25 (0.003 - 0.001) 0.10 (0.004) 0 - 10 0.65 (0.026) 0.15 - 0.30 (0.006 - 0.012) 1.72 (0.068) 1.30 (0.051) 0.65 (0.026) 0.50 (0.020) 0.60 (0.024) millimeters (inches) dimensions = 5 vdd 6 i/o 4 4 2 13 i/o 3 gnd i/o 1 1/o 2
20 40 60 80 100 120 0 030 25 20 15 10 5 i pp ? peak pulse current (% of i pp ) t ? time (s) test waveform parameters t t = 8 s t d = 20 s t t e t t d = t | i pp /2 0 1 2 3 4 5 6 7 8 9 10 11 12 4.5 7.5 7.0 6.0 6.5 5.5 5.0 clamping voltage - volts peak pulse current (amps) waveform parameters: tr = 8 s td = 20 s i/o pin to gnd pin 2 0.2 30 25 15 5 -5 -72.000 ns 28.000 ns 128.000 ns 5 volts per division esd test pulse: 25 kilovolt, 1/30 ns (waveshape) 0 10 20 30 40 50 60 70 80 90 100 110 0 150 125 75 100 50 25 % of rated power or i pp ambient temperature, t a (c) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 7.5 7.0 6.0 6.5 5.5 5.0 forward voltage - volts peak pulse current (amps) waveform parameters: tr = 8 s td = 20 s i/o pin to gnd pin 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 06 34 2 1 input capacitance (pf) input voltage (v) vdd = 5 v, gnd = 0 v, f = 1 mhz, t = 25 c speci? cations are subject to change without notice. customers should verify actual device performance in their speci? c applications CDSC706-0504C - surface mount tvs diode array rating & characteristic curves clamping voltage vs. peak pulse current pulse waveform overshoot and clamping voltage power derating curve forward voltage vs. forward current typical variation of c in vs. v in
speci? cations are subject to change without notice. customers should verify actual device performance in their speci? c applications CDSC706-0504C - surface mount tvs diode 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 is packaged in an 8 mm x 4 mm tape and reel format per eia-481-a standard. dimensions: mm (inches) item symbol sc70-6l 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) ta p e w i d t h w 8.00 0.20 (0.315 0.008) reel width w 1 14.4 (0.567) max. quantity per reel -- 3000 07/09
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