KS05LL4 36w, 5v ultra low capacitance esd protection for high-speed interfaces elektronische bauelemente 14-jun-2012 rev. a page 1 of 3 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. = date code 6h rohs compliant product a suffix of -c specifies halogen & lead-fre description the KS05LL4 is a transient voltage suppressors (tvs ) which provide a very high level protection for sens itive electronic components that may be subjected to electrostatic d ischarge (esd). it is designed to replace multiplayer varistors (ml v) in consumer equipments applications such as mobile phone, noteb ook, pad, stb, lcd tv etc. the KS05LL4 was past esd transient voltage up to 8 kv (contact) according to iec61000-4-2 and withstand p eak current up to 3a for 8/20us pulse according to iec61000-4-5 . the KS05LL4 is available in sot-553 package. standa rd products are pb-free and halogen-free. applications tvs, monitors , audio portable devices notebooks, mother boards, graphic cards and ports. set-top box and game consoles. features working voltage: 5v peak power (tp=8/20us): 36w esd protection-- iec61000-4-2 (contact): 8kv iec61000-4-2 (air): 15kv low leakage current small package marking package information package mpq leader size sot-553 3k 7 inch sot-553 (top view) e f j b c d g a h ref. millimeter ref. millimeter min. max. min. max. a 1.20 1.70 f 0.09 0.16 b 1.50 1.70 g 0.45 0.55 c 0.525 0.60 h 0.17 0.27 d 1.10 1.30 j 0.10 0.30 e - 0.05
KS05LL4 36w, 5v ultra low capacitance esd protection for high-speed interfaces elektronische bauelemente 14-jun-2012 rev. a page 2 of 3 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. absolute maximum ratings (t a =25c unless otherwise specified) rating symbol value unit iec 61000-4-2 (esd) air contact v esd 15 kv contact discharge 8 peak pulse power (tp=8/20us) p pk 36 w peak pulse current (tp=8/20us) i pp 3 a operation & storage temperature range t j , t stg 150, -55 ~ 150 c lead temperature t l 260 c electrical characteristics (t a =25 c unless otherwise specified) parameter symbol condition min. typ. max. units reverse working voltage v rwm i r =1ua - - 5 v reverse leakage current i r v rwm =5v - - 1 a reverse breakdown voltage v br i t =1ma 6.2 6.8 7.5 v forward voltage v f i f =10ma 0.4 0.8 1.2 v clamping voltage v clamp i pp =1a, tp=8/20us - - 9 v i pp =3a, tp=8/20us - - 12 junction capacitance c j i/o-to-gnd v r =0, f=1mhz - 16 20 pf i/o-to-i/o v r =0, f=1mhz - 8 10 pf ratings and characteristics curves
KS05LL4 36w, 5v ultra low capacitance esd protection for high-speed interfaces elektronische bauelemente 14-jun-2012 rev. a page 3 of 3 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. ratings and characteristics curves
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