ESD9X12VD 1-line, uni-directional, normal-capacitor transient voltage suppressors descriptions the ESD9X12VD is a transient voltage suppressors (tvs) which provide a very high level protection for sensitive electronic components that may be subjected to electrostatic discharge (esd). it is designed to replace multilayer varistors (mlv) in consumer equipments applications such as mobile phone, notebook, pad, stb, lcd tv etc. the ESD9X12VD was past esd transient voltage up to 30kv (contact) according to iec61000-4-2 and withstand peak current up to 3.5a for 8/20us pulse according to iec61000-4-5. the ESD9X12VD is available in sod-923 package. standard products are pb-free and halogen-free. features working voltage : 12v peak power (tp=8/20us) : 84w esd protection iec61000-4-2 (contact) : 30kv iec61000-4-2 (air) : 30kv low leakage current small package applications mobile phone pad notebook stb lcd tv digital camera other electronics equipments sod-923 pin configuration (top view) sod-923 c = device code marking order information device package shipping ESD9X12VD-2/tr sod-923 8000/tape&reel c 1 of 4 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
absolute maximum ratings electronics characteristics (ta=25 o c, unless otherwise noted) 8/20us waveform iec61000-4-2 waveform parameter symbol rating unit peak pulse power (tp=8/20us) ppk 84 w peak pulse current (tp=8/20us) ipp 3.5 a esd voltage iec61000-4-2 air 30 esd voltage iec61000-4-2 contact v esd 30 kv junction temperature t j 150 o c lead temperature t l 260 o c storage temperature tstg -55~150 o c parameter symbol condition min. typ. max. unit reveres maximum working voltage v rwm 12 v reveres leakage current i r v rwm =12v 1 ua reveres breakdown voltage v br i t =1ma 13.5 v ipp=1a tp=8/20us 18 v clamping voltage v c ipp=3.5a tp=8/20us 24 v junction capacitance c f=1mhz, v r =0v 30 pf t 60ns 30ns tr=0.7~1ns 10 90 100 peak pulse current (%) 0 5 10 15 20 25 30 35 40 0 10 20 30 40 50 60 70 80 90 100 110 duration=20us front times=1.25*( t90-t10) =8us peak pulse current (%) peak pulse time (us) ESD9X12VD 2 of 4 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
t ypical characteristics (ta=25 o c, unless otherwise noted) clamping voltage vs. peak pulse current non-repetitive peak pulse power vs. pulse time esd clamping (iec61000-4-2 +8kv contact) capacitance vs. reveres voltage power derating vs. temperature esd clamping (iec61000-4-2 -8kv contact) 1 10 100 1000 1 10 100 1000 peak pulse power (w) pulse duration(us) 012345 20 25 30 35 40 f signal =1mhz v signal =50mvrms c - junction capacitance (pf) v r - reverse voltage (v) 0 25 50 75 100 125 150 0 20 40 60 80 100 % of rated power t a - ambient temperature ( o c) 01234 12 16 20 24 28 pulse waveform: tp=8/20us v c - clamping voltage (v) ipp - peak pulse current (a) ESD9X12VD 3 of 4 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
package outline dimensions sod-923 recommend pcb layout (unit: mm) dimensions in millimeter symbol min. typ. max. a 0.350 - 0.450 a1 0.000 - 0.050 b 0.150 - 0.270 c - - 0.180 d 0.550 0.600 0.650 e 0.900 1.000 1.100 e1 0.750 0.800 0.850 7 o ref. 0.40 ESD9X12VD 4 of 4 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
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