number: db-222 august 2010, revision a page 1 tak cheong ? semiconductor 200mw sod-323 surface mount small outline flat lead plastic package schottky barrier diode absolute maximum ratings t a = 25c unless otherwise noted symbol parameter value units p d power dissipation 200 mw t stg storage temperature range -65 to +125 c t j operating junction temperature +125 c repetitive peak reverse voltage SD103AWS 40 v sd103bws 30 v v rm sd103cws 20 v i f(av) average forward rectified current 200 ma i fsm peak forward surge current (10us square wave) 2 a these ratings are limiting values above which the serviceability of the diode may be impaired. specification features: ? low forward voltage drop ? flat lead sod-323 small outline plastic package ? surface device type mounting ? rohs compliant ? green emc ? matte tin(sn) terminal finish ? band indicates cathode ? weight: approx. 0.004g device marking code: device type device marking SD103AWS jv sd103bws jw sd103cws jx electrical characteristics t a = 25c unless otherwise noted limits symbol parameter test condition min typ max unit i r reverse leakage current SD103AWS sd103bws sd103cws v r =30v v r =20v v r =10v --- --- 5 a v f forward voltage i f =20ma i f =200ma --- --- 0.37 0.60 volts ct junction capacitance v r =0v f= 1mhz --- 50 --- pf SD103AWS / sd103bws / sd103cws
number: db-222 august 2010, revision a page 2 tak cheong ? semiconductor typical characteristics 0 20 40 60 80 100 120 0 25 50 75 100 125 150 ambient temperature [ ] io-forward current [ma] f = 1mhz ta = 25 0 5 10 15 20 25 30 0 5 10 15 20 25 30 35 40 vr - reverse voltage [v] total capacitance [pf] figure 2. total capacitance figure 1. forward current derating curve figure 3. forward characteristics figure 4. forward characteristics
number: db-222 august 2010, revision a page 3 tak cheong ? semiconductor sod-323 package outline notes: 1. the above package outline is similar to jeita sc-90. 2. dimensions are exclusive of burrs, mold flash & tie bar extrusions.
number: db-100 april 14, 2008 / a disclaimer notice tak cheong ? notice the information presented in this document is for reference only. tak cheong reserves the right to make changes without notice for the specification of the products displayed herein. the product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controlle rs and other safety devices), tak cheong semiconductor co., ltd., or anyone on its behalf, assumes no responsi bility or liability for any damagers resulting from such improper use of sale. this publication supersedes & replaces all information reviously supplied. for additional information, please visit our website http://www.takcheong.com , or consult your nearest tak cheong?s sales office for further assistance.
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