sanken electric co., ltd. sjpa- l3 061114 1 5 61426- 01 1. scope the present specifications shall apply to an sjpa- l3 . 2. outline type silicon schottky barrier diode structure resin molded applications high frequency rectification 3. flammability ul94v-0(equivalent) downloaded from: http:///
sanken electric co., ltd. sjpa- l3 061114 2 5 61426- 01 4. absolute maximum ratings no. item symbol unit rating conditions 1 transient peak reverse voltage v rsm v 30 2 peak reverse voltage v rm v 30 3 average forward current i f(av) a 3.0 refer to derating of 7 4 peak surge forward current i fsm a 70 10msec. half sinewave, one shot 5 i 2 t limiting value i 2 t a 2 s 24.5 1msec t 10msec 6 junction temperature t j c - 40 ~+125 7 storage temperature t stg c - 40 ~+125 5. electrical characteristics (ta=25 c unless otherwise specified) no. item symbol unit value conditions 1 forward voltage drop v f v 0.36 max. i f =3.0a 2 reverse leakage current i r ma 4.5 max. v r =v rm 3 reverse leakage current under high temperature h ? i r ma 210 max. v r =v rm , t j =100 c 4 thermal resistance r th(j - l) c /w 20 max. between junction and lead note) this product is designed in a manner that the forward loss should be minimized however as a result the reverse leakage current cannot be helped being large. therefore, in using product attention should be paid to loss and heat c aused by this reverse leakage current. downloaded from: http:///
sanken electric co., ltd. sjpa- l3 061114 3 5 61426- 01 6. characteristics i f(av) - p f p f (w) forward power dissipation (w) i f(av) (a) average forward current (a) v r - p r p r (w) reverse power dissipation (w) v r (v) reverse voltage (v) reverse voltage derating t/t reverse baias duty ratio v r (v) reverse voltage (v) 0 0.2 0.4 0.6 0.8 1 0 5 10 15 20 25 30 0 2 4 6 8 10 12 0 5 10 15 20 25 30 0 0.5 1 1.5 2 0 0.5 1 1.5 2 2.5 3 t/t=1/6 t/t=1/3,sinewave t/t=1/2 dc 1-t/t=5/6 sinewave 1-t/t=2/3 1-t/t=1/2 tj=125 t t tj=125 t t t t downloaded from: http:///
sanken electric co., ltd. sjpa- l3 061114 4 5 61426- 01 7. derating t l - i f(av) v r =10(v) i f(av) (a) average forward current (a) t l ( c ) lead temperature ( c ) ta - i f(av) v r =10(v) i f(av) (a) average forward current (a) t l ( c ) ambient temperature ( c ) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 25 50 75 100 125 0.0 0.5 1.0 1.5 2.0 2.5 3.0 50 75 100 125 tj=125 t t t/t=1/2 tj=125 t t t/t=1/2 dc sinewave dc sinewave downloaded from: http:///
sanken electric co., ltd. sjpa- l3 061114 5 5 61426- 01 8. package information 8-1 package type, physical dimensions and material dimensions in L 8-2 appearance the body shall be clean and shall not bear any stain, rust or flaw. 8-3 marking polarity marking (cathode band) type number SJPA-L3 as abbreviated of al3 lot number example) 6n14 6:last number of year n: month from 1 to 9 for jan. to sep. o for oct. n for nov. d for dec. 14 : day +0.1 -0.2 2.15 2.0 min. downloaded from: http:///
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