pesd0603a v 12 page: 1 ?/? 6 ? ? leiditech esd line of devices help protect i/o ? esd protection for high frequency applications (hdmi 1.3) ? smaller form factor for board space savings ? helps protect sensitive electronic circuits against damage caused by electrostatic discharge (esd) events ? assists equipment to pass iec 61000-4-2, level 4 testing ? rohs compliant ? halogen free (refers to: br 900ppm, cl 900ppm, br+cl 1500ppm) ? 0.25 pf (typical) capacitance ? low-leakage current ? low-clamping voltage ? fast response time (< 1ns) ? capable o f wi thstanding numerous esd strikes ? compatible with standard reflow installation procedures ? thick film technology ? bi-directional protection ? hdmi 1.3 interfaces ? lcd & plasma tv ? cellular phones ? antennas ? portable video players ? portable devices (pda, dsc, bluetooth) esd protection devices benefits features applications ? printer ports ? satellite radios ? usb 2.0 and ieee 1394 interfaces ? dvi ? gps systems ports on hdmi 1.3, portable video players, lcd & plasma tvs, usb 2.0, digital visual interface (dvi), and antenna switches. esd devices shunt electrostatic discharge away from sensitive circuitry in hdtv equipment, printers, laptops, cellular phones, and other portable devices. esd devices offer many advantages over traditiona l prote ction devices, such as multi layer varistors (mlvs), which may degrade or distort the signal in high data rate circuits. compared to transient voltage suppression (tvs) diodes and miniature gas discharge tubes (gdts), esd devices provide a more compact form factor and an economical solution for the shrinking profiles of todays compact information appliances. available in a range of form factors, our esd protection devices provide low capacitance, and meet tra nsmission line pulse (tlp) testing, as well as iec61000-4-2 testing. equivalent circuit
pesd0603a v 12 surface mount polymeric esd suppressor revision: 1.3, 13-jun-2013 ? page: 2 ?/? 6 ? ? parameter symbol test conditions min. typ. max. units continuous operating voltage v dc --- --- --- 12 v trigger voltage v t iec61000-4-2 8kv contact discharge --- 450 --- v clamping voltage v c iec61000-4-2 8kv contact discharge --- 38 --- v leakage current i l dc 12v shall be applied on component --- --- 10 na capacitance c p measured at 10mhz --- 0.08 --- pf esd pulse withstand pulses iec61000-4-2 8kv contact discharge 1000 --- --- --- notes: 1. trigger and clamping voltage are measured per iec 61000-4-2, 8kv cont act discharge method. 2. after reliability tests such as high temp stor age, temp cycles, continuous esd strike etc, the maximum leakage current is less than 1ua. 0 0.01 0.02 0.03 0.04 0.05 0.06 1.0e+07 1.0e+08 1.0e+09 1.0e+10 capacitance(pf ) frequency(hz) electrical characteristics t a =25c typical device capacitance vs. frequency
pesd0603a v 12 surface mount polymeric esd suppressor revision: 1.3, 13-jun-2013 ? page: 3 ?/? 6 ? ? ?? ? ? ? ?? ? *sizes in mm package outline ? dimension unit: millimeters min. typ. max. l 1.45 1.60 1.75 w 0.70 0.83 0.95 p 0.20 0.35 0.50 h 0.27 0.38 0.47 recommended solder pad footprint package dimension esd protection for hdmi
pesd0603a v 12 surface mount polymeric esd suppressor revision: 1.3, 13-jun-2013 ? page: 4 ?/? 6 ? ? 1. tape dimension unit: millimeters ? a b c d e f g h t 4.00 0.10 2.00 0.10 ? 1.55 0.10 1.90 0.05 1.0 0.05 0.48 0.05 1.75 0.10 3.50 0.05 8.00 0.30 2. reel dimension unit: millimeters ? a b min. c d e f g 178.0 2.0 50.0 13.00.5 13.01. 0 9.401.0 2.0 0.5 21.00.8 ? ? taping specification
pesd0603a v 12 surface mount polymeric esd suppressor revision: 1.3, 13-jun-2013 ? page: 5 ?/? 6 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? profile feature pb-free assembly pre heat temperature min (t smin ) temperature max (t smax ) time (t s ) from (t smin to t smax ) 150 c 200 c 60-120 seconds ramp-up rate (t l to t p ) 3 c/second max. liquidus temperature (t l ) time (t l ) maintained above t l 217 c 60-150 seconds peak package body temperature (t p ) 260 +0/-5 c time (t p )* within 5 c of the specified classification temperature (t c ) 30* seconds ramp-down rate (t p to t l ) 6 c/second max. time 25 c to peak temperature 8 minutes max. * tolerance for peak profile temperature (t p ) is defined as a supplier minimum and a user maximum. part numbering soldering parameters ? av
pesd0603a v 12 surface mount polymeric esd suppressor revision: 1.3, 13-jun-2013 ? page: 6 ?/? 6 ? ? ? ? leiditech electronics are trademarks. information furnished is believed to be accurate and reliable. however, users should independently evaluate the suitability of and test each product selected for their own applications. leiditech electronics reserves the right to change or update, without notice, any information contained in this publication; to change, without notice, the design, construction, processing, or specification of any product; and to discontinue or limit production or distribution of any product. this publication supersedes and replaces all information previously supplied. without expressed or written consent by an officer of leiditech electronics, leiditech electronics does not authorize the use of any of its products as components in nuclear facility applications, aerospace, or in critical life support devices or systems. leiditech electronics expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. leiditech electronics? only obligations are those in the leiditech electronics standard terms and conditions of sale and in no case will leiditech electronics be liable for any incidental, indirect, or consequential damages. shanghai leiditech electronics co.,ltd tel: +86- 021 50828806 fax: +86- 021 50477059-8008 email: sale1@leiditech.com website: http://www.leiditech.com
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