sk32sma ... SK315SMA sk32sma ... SK315SMA surface mount schottky rectifier diodes schottky-gleichrichterdioden fr die oberfl?chenmontage version 2014-01-16 dimensions - ma?e [mm] nominal current C nennstrom 3 a repetitive peak reverse voltage periodische spitzensperrspannung 20...150 v plastic case kunststoffgeh?use ~ sma ~ do-214ac weight approx. C gewicht ca. 0.07g 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 characteristics 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 ) sk32sma 20 20 < 0.50 sk33sma 30 30 < 0.50 sk34sma 40 40 < 0.50 sk35sma 50 50 < 0.70 sk36sma 60 60 < 0.70 sk38sma 80 80 < 0.85 sk310sma 100 100 < 0.85 SK315SMA 150 150 < 0.87 max. average forward rectified current, r-load dauergrenzstrom in einwegschaltung mit r-last t t = 100c i fav 3 a repetitive peak forward current C periodischer spitzenstrom f > 15 hz i frm 20 a 2 ) peak forward surge current, 50/60 hz half sine-wave sto?strom fr eine 50/60 hz sinus-halbwelle t a = 25c i fsm 80/90 a rating for fusing, t < 10 ms C grenzlastintegral, t < 10 ms t a = 25c i 2 t 32 a 2 s operating junction temperature C sperrschichttemperatur storage temperature C lagerungstemperatur t j t s -50...+150c -50...+150c leakage current sperrstrom t j = 25c t j = 100c v r = v rrm v r = v rrm i r i r < 200 a < 10 ma thermal resistance junction to ambient air w?rme widerstand sperrschicht C umgebende luft r tha < 70 k/w 3 ) thermal resistance junction to terminal w?rmewiderstand sperrschicht ? anschluss r tht < 30 k/w 1 i f = 3 a, t j = 25c 2 max. temperature of the terminals t t = 100c C max. temperatur der anschlsse t t = 100c 3 mounted on p.c. board with 25 mm 2 copper pads C montage auf leiterplatte mit 25 mm 2 kupferbelag (l?tpads) ? diotec semiconductor ag http://www.diotec.com/ 1 type typ 0.15 1 0.3 4.5 0.3 1 . 5 0 . 1 2 . 1 0 . 2 2 . 2 0 . 2 5 0.2 2 . 7 0 . 2
sk32sma ... SK315SMA 2 http://www.diotec.com/ ? diotec semiconductor ag rated forward current vs. temp. of the terminals in abh. v. d. temp. der terminals zul. richtstrom 120 100 80 60 40 20 0 i fav [%] [c] t t 150 100 50 0 [pf] [v] c j v r t = 25c f = 1.0 mhz j junction capacitance vs. reverse voltage (typical) sperrschichtkapazit?t in abh. v.d. sperrspg. (typ.) 10 1 10 10 10 -1 -2 -3 [ma] i r 0 v rrm 40 60 100 [%] typ. instantaneous leakage current vs. rev. voltage typ. sperrstrom (augenblickswert) . sperrspannung t = 25c j t = 125c j t = 100c j t = 50c j peak forward surge current versus number of cycles at 50 hz durchla?-spitzenstrom in abh. von der zahl der halbwellen bei 50 hz 10 10 1 2 [a] ? f 1 10 10 [n] 10 2 3 sk32...34sma sk35...36sma sk38...310sma 0 v f 0.4 0.6 [v] 1.0 10 10 1 10 10 2 -1 -2 [a] i f forward characteristics (typical values) durchlasskennlinien (typische werte) sk315
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