rev. date: 25-nov- 10 ksd-d5c064-000 www .auk.co.kr 1 of 5 SDZ5V6WA zener diode small signal zener diode general description these diodes small signal zener diodes, fabricated in planar technology. miniature surface mount package is excellent for hand-held and portable applications where is space is limited. features and benefits ? silicon epitaxial planar diode ? low zener impedance and low leakage current ? standard zener voltage tolerance is 4.3%. ? full lead (pb)-free device and rohs compliant device ? available in ?green? device applications ? voltage regulator ordering information part number marking code package packaging SDZ5V6WA z3d sot-23 tape & reel marking information pinning information pin description simplified outline graphic symbol 1 cathode (diode 1) 2 cathode (diode 2) 3 common anode z3d = specific device code = year & week code marking z3d sot-23
rev. date: 25-nov- 10 ksd-d5c064-000 www .auk.co.kr 2 of 5 absolute maximum ratings (t amb =25 , unless otherwise specified) characteristic symbol ratings unit power dissipation 1) p d 200 mw operating junction temperature t j 150 ? c storage temperature range t stg -55 to +150 ? c ? c 1) device mounted on fr-4 board with recommended pad layout. thermal characteristics (t amb =25 , unless otherwise specified) characteristic symbol ratings unit thermal resistance, junction to ambient 1) r th(j-a) 625 ? c/w 1) device mounted on fr-4 board with recommended pad layout. electrical characteristics (t amb =25 , unless otherwise specified) characteristic symbol test condition min. typ. max. unit zener voltage v z i z = 5ma 5.35 5.6 5.85 v dynamic impedance z zt i z = 5ma - - 25 ? knee dynamic impedance z zk i z = 0.25ma - - 1800 ? reverse leakage current i r v r = 3v - - 2 ua SDZ5V6WA
rev. date: 25-nov- 10 ksd-d5c064-000 www .auk.co.kr 3 of 5 rating and characteristic curves SDZ5V6WA fig. 1) typical zener characteristics fig. 2) zener voltage vs. ambient temperature fig. 3) typical capacitance characteristics fig. 4) power dissipation vs. ambient temperature
rev. date: 25-nov- 10 ksd-d5c064-000 www .auk.co.kr 4 of 5 package outline dimensions SDZ5V6WA recommend pcb solder land (unit : mm)
rev. date: 25-nov- 10 ksd-d5c064-000 www .auk.co.kr 5 of 5 the auk corp. products are intended for the use as components in general electronic equipment (office and communication e quipment, measuring 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, airplane, spaceship, transportation, combustion control, all types of safet y device, etc.). auk corp. cannot accept liability to any damage which may occur in case these auk corp. products were used in the mentioned equi pments without prior consultation with auk corp.. specifications mentioned in this publicati on are subject to change without notice. SDZ5V6WA
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