ESDA6V8UH transil array for data protection description: the ESDA6V8UH is 4-channel very low capacitance esd transient voltage suppressor which provides a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge. it is particularly well-suited to protect systems with high speed communication lines from esd, eft, and lighting. the ESDA6V8UH is consists of eight low capacitance steering diodes and a tvs diode in a msop-10l package. each channel of ESDA6V8UH could safely dissipate esd strikes of 15kv air discharge as well as 8kv contact discharge, meeting the requirement of the iec 61000-4-2 international standard. using the mil-std-883 (method 3015) specification for human body model (hbm) esd, the device provides protection for contact discharges to greater than 15kv. mechanical characteristics msop-10l package pbfree packages are available molding compound flammability rating: ul 94v-0 packaging: tape and reel per eia 481 specification features: standoff voltage: 5 v peak power up to 300 watts @ 8 x 20 us pulse low leakage current iec6100042 level 4 esd protection iec6100044 level 4 eft protection low capacitance: 0.35 pf typical yy ww=date code(y=year,w=week) 6v8u=specific device code applications high speed communication line protection usb 2.0 power and data line protection monitors and flat panel displays notebook computers video line protection & base stations hdsl, idsl secondary ic side protection microcontroller input protection lcd and camera modules 10/100/1000 ethernet pin 3 pin 1 pin 4 pin 6 pin 9 pin 8 1 10 ( msop-10l) yyww 6v8u order information 3000pcs esda6v8u h - 10 /tr msop-10l package part number shipping 1 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
rating symbol value units peak pulse power(tp = 8/20s) p pp 300 w esd per iec 61000-4-2 (air) esd per iec 61000-4-2 (contact) vpp +/-15 +/-8 kv maximum lead temperature for soldering during 10s t l 260 e c storage temperature range t stg -55 to +125 e c operating temperature range t op -55 to +125 e c electrical parameter uni ? directional tvs i pp i f v i i r i t v rwm v c v br v f 100 90 80 70 60 50 40 30 20 10 0 020406080 t, time ( s) % of peak pulse current t p t r pulse width (t p ) is defined as that point where the peak current decay = 8 s peak value i rsm @ 8 s figure 1 . 8 x 20 s pulse waveform half v alue rs /2 @ 20 s i m symbol parameter i pp maximum reverse peak pulse current v c clamping voltage @ i pp v rwm working peak reverse voltage i r maximum reverse leakage current @ v rwm i t test current v br breakdown voltage @ i t i f forward current v f forward voltage @ i f absolute max rating (tamp=25 c) e ESDA6V8UH 2 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
electrical characteristics (t=25 o c, device for 5.0v reverse stand-off voltage) conditions minimum typical maximum unit i r v rwm =5v, pin5 to 2 5 ua v f i f = 10ma 0.4 0.8 1.5 v v br ,i t =1ma, pin5 to 2 6.0 7.0 v v c i pp =1a, tp = 8/20us, note 1&2 any i/o pin to ground 12.0 v v r = 0v, f = 1mhz any i/o pin to ground 0 . 7 1.0 pf c j v r = 0v, f = 1mhz between i/o pins 0.35 pf note 1: these parameters guaranteed by design and characterization. note 2: these measurements performed with no external capacitor on pin5. typical characteristics ESDA6V8UH 3 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
line 1 vcc nc 1 line 3 nc line 4 nc gnd line 2 nc schematic&pin configuration application information the hdmi compliance test specification (cts) requiressink (receiver) ports maintain a differential impedanceof 100 ohms +/- 15%. the measurement is takenusing a time domain reflectometry (tdr) method thatutilizes a pulse with a risetime <= 200ps.esd protection devices have an inherent junctioncapacitance. even a small amount of added capaci-tance on an hdmi port will cause the impedance ofthe differential pair to drop. as such, some form ofcompensation to the layout will be required to bringthe differential pairs back within the required 100ohm +/- 15% range. the higher the added capaci-tance, the more extreme the modifications will need tobe. if the added capacitance is too high, compensa-tion may not even be possible. the ESDA6V8UH presents <1pf capacitance between the pairs whilebeing rated to handle >8kv esd contact discharges(>15kv air discharge) as outlined in iec 61000-4-2.as such, it is possible to make minor adjustments tothe board layout parameters to compensate for theadded capacitance of the ESDA6V8UH . figure 7shows how to implement the ESDA6V8UH in anhdmi application (transmitter and receiver). figure 8shows impedance test results using a semtech evalua-tion board with layout compensation. as shown, thedevice meets the hdmi cts impedance requirements. hdmi schematic 1 1 1 1 ESDA6V8UH 4 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
package mechanical data outline drawing: bbb c a-b d a b c d plane e aaa c seating indicator ccc c 2x n/2 tips pin 1 2x e/2 a1 a a2 bxn d side view see detail a e1 12 n dimensions "e1" and "d" do not include mold flash, protrusions 3. or gate burrs. datums and to be determined at datum plane controlling dimensions are in millimeters (angles in degrees). -b- notes: 1. 2. -a- -h- reference jedec std mo-187, variation ba. 4. h detail 0.25 plane gage 01 c (l1) l a 0 .010 .004 - .016 .003 .024 (.037) - .000 .030 - - - - 0.25 0.10 8 0 - 8 0.60 (.95) .032 .009 0.40 0.08 .043 .006 .037 0.75 0.00 - 0.80 0.23 - 0.95 1.10 0.15 - - - .193 bsc .020 bsc 10 .003 .114 .114 .118 .118 .007 - 10 0.08 3.00 3.00 4.90 bsc 0.50 bsc .122 .122 2.90 2.90 .011 0.17 3.10 3.10 0.27 - dim ccc a1 e bbb aaa 01 l1 n l d e1 e a2 b c a millimeters nom inches dimensions min nom max min max e this land pattern is for reference purposes only. consult your manufacturing group to ensure your company's manufacturing guidelines are met. notes: 1. p (c) x z g y .063 .224 .011 .020 .098 (.161) 5.70 1.60 0.30 0.50 2.50 (4.10) millimeters dimensions dim inches y z g p x c land pattern: ESDA6V8UH 5 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
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