www . cj-elec.com 1 jiangsu changjiang electronics technology co., l td CESD15VD5 uni-direction esd protection diode d e s c r i p t ion desig n e d to pr otect voltag e sensitiv e electro nic 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 hdmi, display port tm, and mddi interfaces. it is designed to replac e multiplayer varistors (mlv) in consumer equipments applications such as mobile phone, notebook, pad, stb, lcd tv etc. f e atures z uni-d irectional esd protection of one line z reverse stand ? off voltage: 1 5 v z low reverse clamping voltage z low leakage current z z fast response time z jesd22-a114-b esd rating of class 3b per human body model z iec 61000-4-2 level 3 esd protection a p plications z comp uters and peripherals z z audio and video equipment z cellular handsets and accessories z portable electronics z other electronics equipments communi- cation systems marking zp = device code th e marking bar indicates the cathode front side a-1,mar,2015 1 sod-523 plastic-encapsulate diodes sod-523 digita l cameras excellent package:1.20mm 0.80mm 0.60mm solid dot = green molding compound device,if none, the normal device zp zp
changjiang el ec.tech. CESD15VD5 www .c j-elec.com maximum ra tings ( t a =25 unless other wise noted ) para meter symbol limit unit 25 iec 61000-4- 2 esd voltage air model contact model 25 j es d22-a114-b esd voltage per human body model 16 esd vo ltage machine model v esd (1) 0.4 kv peak puls e pow er p pp (2) 323 w peak puls e current i pp (2) 9.5 a lea d solder t emperature ? maximum (10 second duration) t l 260 junctio n t emperature t j 150 s torage t emperature range t st g -55 ~ + 150 (1).device stressed wi th ten non-repetitive esd pulses. (2).non-repetitive current puls e 8/20s exponential decay waveform according to iec61000-4-5. e s d s t a n da rds compliance iec61000 -4- 2 standard jesd22-a114-b standard cont act disch arge air discharge leve l 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 bod y discharge v 0 0 24 9 1a 1b 1c 250 49 9 500 999 100 0 1999 2 200 0 3999 3a 3b 400 0 7999 800 0 15999 esd p ulse waveform according to iec61000-4-2 8/20 s p ulse waveform according to iec 61000-4-5 2 a-1,mar,2015
changjiang el ec.tech. www . cj-elec.com 3 v-i ch aracte ristics for a uni-directional tvs electrical chara cteristics(t a =25 u nl ess otherwise specified) pa rame ter symbol test conditions min typ max unit revers e st and off voltage v rw m 1 15 v revers e leak age current i r v rw m = 15v 1 a breakd o wn voltage v (b r) i t = 1ma 16.7 v clamp in g voltage v c 2 i pp =9.5a 34 v f o rward voltage v f i f = 10ma 0.9 v junctio n capa citance c j v r = 0 v,f=1mhz 48 pf (1).other volta ges ava ilable upon request. (2).non-repetitive current pulse 8/20 s exponential decay waveform according to iec61000-4-5 symbol para mete r v c clamp ing voltage @ i pp i pp peak puls e current v br breakd own voltage @ i t i t t e st current i r revers e leakage current @ v rwm v rwm revers e standoff voltage v f fo rward voltage@ i f i f f o rward current electrical parameter CESD15VD5 20 a-1,mar,2015
changjiang elec.tech. www. c j-elec.com typical characteristics 4 CESD15VD5 a-1,mar,2015 0.4 0 .5 0.6 0.7 0.8 0.9 1.0 0.1 1 10 100 036 91 21 5 10 20 30 40 50 60 0 5 10 15 20 25 0 20 40 60 80 100 02 4681 01 2 10 15 20 25 30 35 40 forw ard characteristics f orward voltage v f (v) forward current i f (ma) t a = 2 5 t a = 1 0 0 puls ed t a =25 f=1m hz c apacitance characteristics reverse vo ltage v r (v) j unction capacitance c j (pf) puls ed t a =25 t a =100 r everse characteristics reverse vo ltage v r (v) reverse current i r (ma) clamping voltage v c (v ) reverse peak pulse current i pp (a ) t a =25 tp=8/20us v c ? ? i pp
changjiang el ec.tech. www .cj-elec.com package outline and pad layout information 5
a 0.510 0.770 0.020 0.031 a1 0.500 0.700 0.020 0.028 b 0.250 0.350 0.010 0.014 c 0.080 0.150 0.003 0.006 d 0.750 0.850 0.030 0.033 e 1.100 1.300 0.043 0.051 e1 1.500 1.700 0.059 0.067 e2 l 0.010 0.070 0.001 0.003 7 r e f
7 ref 0.200 ref 0.008 ref CESD15VD5 a-1,mar,2015
changjiang el ec.tech. www .c j-elec.com 6 tape and reel information CESD15VD5 a-1,mar,2015
|
