ksd-d5u001-000 1 SDT6D8EF esd protection diode features ? transient protection for data lines to iec 61000-4-2(esd) 15kv(air), 8kv(contact) ? small package for use in portable equipment. applications ? esd protection ordering information type no. marking package code SDT6D8EF 6u8 sot-563f outline dimensions unit : mm s s e e m m i i c c o o n n d d u u c c t t o o r r 1.50~1.70 1.00 typ. 1.10~1.30 1.50~1.70 1.00 typ. 0.30 max. 0.53~0.62 0.10 max. 0.18 max. 1 2 3 6 5 4 ? pin connections 1. cathode 2. anode 3. cathode 4. cathode 5. cathode 6. cathode 6 5 4 1 2 3
ksd-d5u001-000 2 SDT6D8EF absolute maximum ratings (ta=25 c) characteristic symbol rating unit peak pulse power ( tp = 8/20 ? ) p pk 40 w power dissipation p d 150 mw zener current i z 10 ma junction temperature t j 150 c storage temperature range t stg -55 ~ +150 c electrical characteristics (ta=25 c) characteristic symbol test condition min. typ. max. unit zener voltage v z i z =1ma 6.5 - 7.5 v reverse current i r v r =3.5v - - 0.5 ? forward voltage v f i f =50ma - 0.9 1.2 v contact 8 - - esd voltage (iec61000-4-2) - c=150pf, r=330 ? (repeat by 10 times) air 15 - - kv total capacitance c t v r =0v, f=1mhz - 30 - pf recommend pcb solder land (unit : mm)
ksd-d5u001-000 3 SDT6D8EF fig. 3 c j- v r fig. 1 v z- i z fig. 2 i r- v r the auk corp. products are intended for the use as components in general electronic equipment (office and communication equipment, measuri ng equipment, home appliance, etc.). please make sure that you consult with us before you use these auk corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airpla ne, spaceship, transportation, combustion control, all types of safety device, etc.). auk corp. cannot accept liability to any damage which may occur in case these auk corp. products were used in the mentioned equipments without prior consultation with auk corp.. specifications mentioned in this publication are subject to change without notice. ?
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