sk2020cd2 ... sk20100cd2 sk2020cd2 .. . sk20100cd2 surface mount schottky rectifiers? common cathode schottky-gleichrichter fr die oberfl?chenmontage ? gemeinsame kathode version 2006-03-30 dimensions - ma?e [mm] nominal current nennstrom 20 a repetitive peak reverse voltage periodische spitzensperrspannung 20...100 v plastic case kunststoffgeh?use to-263 d2pak weight approx. gewicht ca. 1.6 g plastic material has ul classification 94v-0 geh?usematerial ul94v-0 klassifiziert standard packaging taped and reeled standard lieferform gegurtet auf rolle maximum ratings and characte ristics grenz- und kennwerte type typ repetitive peak reverse voltage periodische spitzensperrspannung v rrm [v] surge peak reverse voltage sto?spitzensperrspannung v rsm [v] forward voltage durchlass-spannung v f [v] 1 ) 2 ) i f = 5 a i f = 10 a sk2020cd2 20 20 < 0.51 < 0.55 sk2030cd2 30 30 < 0.51 < 0.55 SK2040CD2 40 40 < 0.51 < 0.55 sk2045cd2 45 45 < 0.51 < 0.55 sk2050cd2 50 50 < 0.57 < 0.65 sk2060cd2 60 60 < 0.57 < 0.65 sk2080cd2 80 80 < 0.71 < 0.83 sk20100cd2 100 100 < 0.71 < 0.83 max. average forward re ctified current, r-load dauergrenzstrom in einwegschaltung mit r-last t c = 100c i fav i fav 10 a 2 ) 20 a 3 ) repetitive peak forward current periodischer spitzenstrom f > 15 hz i frm 30 a 2 ) peak forward surge current 50/60 hz half sine-wave sto?strom fr eine 50/60 hz sinus-halbwelle sk2020cd2... sk2060cd2 t a = 25c i fsm 130/150 a 2 ) sk2080cd2... sk20100cd2 t a = 25c i fsm 110/125 a 2 ) rating for fusing, t < 10 ms grenzlastintegral, t < 10 ms t a = 25c i 2 t 80 a 2 s 2 ) junction temperature ? sperrschichttemperatur storage temperature ? lagerungstemperatur t j t s -50...+150c -50...+175c 1t j = 25c 2per diode ? pro diode 3 per device (parallel operation) ? pro bauteil (parallelbetrieb) ? diotec semiconductor ag http://www.diotec.com/ 1 0.4 4.5 0.2 0. 4 5.08 0.8 1.3 10.25 -0.1 1 type typ 3 2 4 1 2 3 4
sk2020cd2 ... sk20100cd2 characteristics kennwerte leakage current sperrstrom sk2020cd2... sk2045cd2 t j = 25c t j = 100c v r = v rrm i r < 300 a < 45 ma leakage current sperrstrom sk2050 cd2... sk20100cd2 t j = 25c t j = 100c v r = v rrm i r < 200 a < 25 ma thermal resistance junction to case w?rmewiderstand sperrschicht - geh?use r thc < 1.5 k/w 1 ) 1 per device (parallel operation) ? pro bauteil (parallelbetrieb) 2 http://www.diotec.com/ ? diotec semiconductor ag rated forward current vs. temp. of the case in abh. v. d. geh?usetemperatur zul. richtstrom 120 100 80 60 40 20 0 i fav [%] [c] t c 150 100 50 0 forward characteristics (typical values) durchlasskennlinien (typische werte) sk2020cd2...sk2045cd2 sk2050cd2, sk2060cd2 sk2080cd2, sk20100cd2 10 10 1 10 10 2 -1 -2 [a] i f 0 v f 0.4 0.6 [v] 1.0
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