ESD5402N 2 - line s , un i - d irectional trans ient voltage suppressors descriptions the ESD5402N is a t ransient voltage suppress ors (tvs) whic h provide a very high level protection for sensitive electronic components that may be subject ed to e lectrostatic discharge ( esd ) . i t is designed to replace multilayer varistors (mlv) in consumer equipments applications such as mobile phone, notebook, pad, stb, lcd tv etc. the ESD5402N was past esd transient voltage up to 15k v (contact) according to iec 61000 - 4 - 2 and withstand peak current up to 3a for 8/20us pulse according to iec61000 - 4 - 5. the ESD5402N is available in fbp - 02c package. standard products are pb - free and h alogen - free. features ? working voltage : 5 v ? peak power (tp=8/20us) : 39 w ? esd p rotection iec61000 - 4 - 2 (contact) : 15 k v iec61000 - 4 - 2 (air) : 15 k v ? low leakage current ? small package applications ? mobile phone ? pad ? notebook ? stb ? lcd tv ? digital camera ? other electronics equipments dfn1006 - 3 l (bottom v iew) circuit d iagram 4 = device code * = month code ( a~z) marking (top view) order i nformation device package shipping ESD5402N - 3 /tr dfn1006 - 3 l 10 000/tape&reel 2 1 3 1 3 2 4 * 1 of 6 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification 2 1 3 1 3 2 4 *
absolute m aximum r ating s electrical characteristics (t a = 25 o c , unless otherwise noted) definitions of electrical characteristics parameter symbol rating unit peak pulse power ( t p = 8/20 s) p pk 3 9 w peak pulse current (t p = 8/20 s) i pp 3 a esd according to iec61000 - 4 - 2 air discharge v esd 1 5 k v esd according to iec61000 - 4 - 2 contact discharge 1 5 operation junction temperature t j 1 25 o c lead temperature t l 260 o c storage temperatur e t stg - 55~150 o c i v v f v r w m v b r v f c i p p i f i r i b r v c l i p p v f f o r w a r d v o l t a g e i f f o r w a r d c u r r e n t v f c f o r w a r d c l a m p i n g v o l t a g e i p p p e a k p u l s e c u r r e n t v r w m r e v e r s e s t a n d - o f f v o l t a g e i r r e v e r s e l e a k a g e c u r r e n t v b r r e v e r s e b r e a k d o w n v o l t a g e v c l c l a m p i n g v o l t a g e i p p p e a k p u l s e c u r r e n t ESD5402N 2 of 6 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification i v v f v r w m v b r v f c i p p i f i r i b r v c l i p p v f f o r w a r d v o l t a g e i f f o r w a r d c u r r e n t v f c f o r w a r d c l a m p i n g v o l t a g e i p p p e a k p u l s e c u r r e n t v r w m r e v e r s e s t a n d - o f f v o l t a g e i r r e v e r s e l e a k a g e c u r r e n t v b r r e v e r s e b r e a k d o w n v o l t a g e v c l c l a m p i n g v o l t a g e i p p p e a k p u l s e c u r r e n t
electrical characteristics (t a =25 o c, unless otherwise noted) 1) tlp parameter: z 0 = 50 , t p = 100ns, t r = 2n s, averaging window from 60 ns to 80ns. r dyn is calculated from 4a to 16a. 2) according to iec61000 - 4 - 5. parameter symbol condition min. typ. ma x. unit rever se maximum working voltage v rwm 5.0 v reverse leakage current i r v rwm = 5v 0.1 50 n a reverse breakdown voltage v br i t = 1ma 6.2 6.8 7.6 v forward voltage v f i t = 1 0ma 0. 55 0. 9 1. 25 v clamping voltage 1) v cl i pp = 16a, t p = 100ns 26 v dynamic resistance 1) r dyn 1.23 clamping voltage 2 ) v cl i pp = 1a, t p = 8/20s 8.5 v i pp = 3 a, t p = 8/20s 12 v junction capacitance c j v r = 0v, f = 1mhz 12 15 pf ESD5402N 3 of 6 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
typical characteristics (t a =25 o c, unless otherwise noted ) 8/20 s w aveform per iec61000 - 4 - 5 clamping voltage vs. peak pulse current non - repetitive peak pulse p ower vs. pulse time contact discharge current waveform per iec61000 - 4 - 2 capacitance vs. reveres voltage power derating vs. ambient t empera ture 0 25 50 75 100 125 150 0 20 40 60 80 100 % of rated power t a - ambient temperature ( o c) t 60ns 30ns t r = 0.7~1ns 10 90 100 current (%) time (ns) 0 5 10 15 20 25 30 35 40 0 10 20 30 40 50 60 70 80 90 100 110 t 2 t 1 front time: t 1 = 1.25 ? ? t = 8 ? s time to half-value: t 2 = 20 ? s peak pulse current (%) time ( ? s) t 0 1 2 3 4 0 5 10 15 20 pulse waveform: tp=8/20us v c - clamping voltage (v) ipp - peak pulse current (a) 0 1 2 3 4 5 0 5 10 15 f signal =1mhz v signal =50mvrms c - junction capacitance (pf) v r - reverse voltage (v) 1 10 100 1000 1 10 100 1000 peak pulse power (w) pulse duration(us) ESD5402N 4 of 6 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification 0 25 50 75 100 125 150 0 20 40 60 80 100 % of rated power t a - ambient temperature ( o c) t 60ns 30ns t r = 0.7~1ns 10 90 100 current (%) time (ns) 0 5 10 15 20 25 30 35 40 0 10 20 30 40 50 60 70 80 90 100 110 t 2 t 1 front time: t 1 = 1.25 u t = 8 p s time to half-value: t 2 = 20 p s peak pulse current (%) time ( p s) t 0 1 2 3 4 0 5 10 15 20 pulse waveform: tp=8/20us v c - clamping voltage (v) ipp - peak pulse current (a) 0 1 2 3 4 5 0 5 10 15 f signal =1mhz v signal =50mvrms c - junction capacitance (pf) v r - reverse voltage (v) 1 10 100 1000 1 10 100 1000 peak pulse power (w) pulse duration(us)
esd clamping ( +8kv contact discharge per iec61000 - 4 - 2) tlp measurement esd clamping ( - 8kv contact discharge per iec61000 - 4 - 2 ) 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 0 2 4 6 8 10 12 14 16 18 z 0 = 50 ? t r = 2ns t p = 100ns tlp current (a) tlp voltage (v) ESD5402N 5 of 6 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 0 2 4 6 8 10 12 14 16 18 z 0 = 50 : t r = 2ns t p = 100ns tlp current (a) tlp voltage (v)
package outline dimensions dfn 1006 - 3 l top view bottom view side view recommend l and p attern (unit: mm) note : this land pattern is for your reference only. symbol dimensions in millimeter min. typ. max. a 0.4 0 - 0.5 0 a1 0.00 - 0.05 a3 0.125 ref d 0.95 1.00 1.05 e 0.55 0.60 0.65 b1 0.10 0.15 0.20 b2 0.20 0.25 0.30 l1 0.20 0.30 0.40 l 2 0.40 0.50 0.60 e1 0.35 bsc e2 0.675 bsc 0 . 4 5 0 . 7 0 0 . 4 5 0 . 2 5 0 . 2 0 0 . 2 5 ESD5402N 6 of 6 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification 0 . 4 5 0 . 7 0 0 . 4 5 0 . 2 5 0 . 2 0 0 . 2 5
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