www.cj-elec.com a-1,mar,2014 1 sot-553 jiangsu changjiang electronics technology co., ltd sot-553 plastic-encapsulate diodes ESDU5V0L2 uni-direction esd protection diode description designed to protect voltage sensitive electronic components from esd and other transients. excellent clam ping capability, low leakage, low capacitance, and fast response time provide best in class protection on designs that are exposed to esd. the combination of small size, low capaci tance, and high level of esd protection makes them a flexible solution for applications such as usb3.0 power & data line, video line, and wan/lan equipment. it is designed to replace multiplayer varistors (mlv) in consumer equipments applications such as mobile phone, notebook, pad, stb, lcd tv etc. features ? uni-directional esd protection of two lines ? low capacitance: 0.8pf(max) ? low reverse stand ? off voltage: 5v ? low reverse clamping voltage ? low leakage current ? excellent package:1.6mm1.2mm0.6mm ? fast response time ? jesd22-a114-b esd rating of class 3b per human body model ? iec 61000-4-2 level 4 esd protection applications ? usb3.0 power & data line protection ? wlan/lan equipment ? mobile phone ? video line protection ? microcontroller input protection ? isdn s/t interface ? other electronics equipments communication systems marking u5l2 = device code solid dot=pin1 indicator front side
changjiang elec.tech. ESDU5V0L2 www.cj-elec.com 2 a-1,mar,2014 maximum ratings ( t a =25 unless otherwise noted ) parameter symbol limit unit iec 61000-4-2 esd voltage (i/o to gnd & v cc to gnd) air model contact model v esd (1) 25 kv 25 jesd22-a114-b esd voltage(i/o to gnd & v cc to gnd) per human body model 16 esd voltage(i/o to gnd & v cc to gnd) machine model 0.4 peak pulse power p pp (2) 90 w peak pulse current i pp (2) 3.5 a lead solder temperature ? maximum (10 second duration) t l 260 junction temperature t j 150 storage temperature range t stg -55 ~ +150 (1).device stressed with ten non-repetitive esd pulses. (2).non-repetitive current puls e 8/20s exponential decay waveform according to iec61000-4-5. esd standards compliance iec61000-4-2 standard jesd22-a114-b standard contact discharge air discharge level test voltage kv level test voltage kv 1 2 1 2 2 4 2 4 3 6 3 8 4 8 4 15 esd class human body discharge v 0 0 249 1a 1b 1c 250 499 500 999 1000 1999 2 2000 3999 3a 3b 4000 7999 8000 15999 esd pulse waveform according to iec61000-4-2 8/20 s pulse waveform according to iec 61000-4-5
changjiang elec.tech. ESDU5V0L2 www.cj-elec.com a-1,mar,2014 3 electrical parameter v-i characteristics for a uni-directional tvs electrical characteristics(t a =25 unless otherwise specified) parameter symbol test conditions min typ max unit per channel(i/o to gnd unl ess otherwise specified) reverse stand off voltage v rwm 1 5 v breakdown voltage v (br) i t =1ma 6 10 v i t =1ma v cc to gnd 5 12 v reverse leakage current i r v rwm =5v (i/o to gnd & v cc to gnd) 1 a forward voltage v f i f =10ma (i/o to gnd & v cc to gnd) 0.4 1.5 v clamping voltage v c 2 i pp =1a (i/o to gnd & v cc to gnd) 13 v i pp =3.5a (i/o to gnd & v cc to gnd) 25 v junction capacitance c j v r =0v,f=1mhz 0.8 pf v r =0v,f=1mhz, i/o to i/o 0.4 pf (1).other voltages available upon request. (2).non-repetitive current pulse 8/20 s exponential decay waveform according to iec61000-4-5 symbol parameter v c clamping voltage @ i pp i pp peak pulse current v br breakdown voltage @ i t i t test current i r reverse leakage current @ v rwm v rwm reverse standoff voltage v f forward voltage@ i f i f forward current
changjiang elec.tech. esdu5v0 l2 www.cj-elec.com 4 a-1 , mar ,201 4 typical characteristics 0.2 0.4 0.6 0.8 1.0 1.2 0.1 1 10 100 012345 0.0 0.2 0.4 0.6 0.8 1.0 1.0 1.5 2.0 2.5 3.0 3.5 0 6 12 18 24 30 024681 01 2 0 20 40 60 80 100 0.2 0.4 0.6 0.8 1.0 1.2 0.1 1 10 100 024681 01 2 0 20 40 60 80 100 pulsed i/o pin to ground forward voltage v f (v) forward current i f (ma) t a =25 t a =100 t a =25 f=1mhz i/o pin to i/o pin i/o pin to ground capacitance characteristics junction capacitanc e c j (pf) reverse voltage v r (v) v cc to ground i/o pin to ground t a =25 tp=8/20us clamping voltage v c (v) reverse peak pulse current i pp (a) v c ?? i pp forward characteristics forward characteristics pulsed i/o pin to ground t a =25 t a =100 reverse characteristics reverse voltage v r (v) reverse current i r (ma) pulsed v cc to ground forward current i f (ma) forward voltage v f (v) t a =25 t a =100 pulsed v cc to ground reverse characteristics reverse current i r (ma) reverse voltage v r (v) t a =25 t a =100
changjiang elec.tech. www.c j-el ec.com 3 $ & . $ * ( 2 8 7 / , 1 ( $ 1 ' 3 $ ' / $ < 2 8 7 , 1 ) 2 5 0 $ 7 , 2 1 5 6 2 7 3 d f n d j h 2 x w o l q h ' l p h q v l r q v 6 2 7 6 x j j h v w h g 3 d g / d \ r x w min. max. min. max. a 0.525 0.600 0.021 0.024 a1 0.000 0.050 0.000 0.002 e 0.450 0.550 0.018 0.022 c 0.090 0.160 0.004 0.006 d 1.500 1.700 0.059 0.067 b 0.170 0.270 0.007 0.011 e1 1.100 1.300 0.043 0.051 e 1.500 1.700 0.059 0.067 l 0.100 0.300 0.004 0.012 7 ref. 7 ref. symbol dimensions in millimeters dimensions in inches ( 6 ' 8 9 / $ 0 d u
changjiang el ec.tech. www . cj-elec.com 7 $ 3 ( $ 1 ' 5 ( ( / , 1 ) 2 5 0 $ 7 , 2 1 ( 6 ' 8 9 / $ 0 d u
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