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D255K Datasheet(PDF) 2 Page - eupec GmbH |
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D255K Datasheet(HTML) 2 Page - eupec GmbH |
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2 / 5 page ![]() D 255 K Elektrische Eigenschaften Electrical properties Höchstzulässige Werte Maximum rated values Periodische Spitzensperrspannung repetitive peak reverse voltage tvj = -40°C... t vj max VRRM 200, 400 V 600, 800 * V Stoßspitzensperrspannung non-repetitive peak reverse voltage tvj = +25°C... t vj max VRSM = VRRM + 50 V Durchlaßstrom-Grenzeffektivwert RMS forward current IFRMSM 400 A Dauergrenzstrom mean forward current tc = 75 °C IFAVM 255 A tc = 130 °C 150 A Stoßstrom-Grenzwert surge forward current tvj = 25°C, t p = 10 ms IFSM 5,1 kA tvj = tvj max, tp = 10 ms 4 kA Grenzlastintegral I 2 t-value tvj = 25°C, t p = 10 ms I 2 t 130 kA 2s tvj = tvj max, tp = 10 ms 80 kA 2s Charakteristische Werte Characteristic values Durchlaßspannung on-state voltage tvj = tvj max, iF = 800 A VT max. 1,4 V Schleusenspannung threshold voltage tvj = tvj max VT(TO) 0,65 V Ersatzwiderstand slope resistance tvj = tvj max rT 0,85 m Ω Sperrstrom reverse current tvj = tvj max, VR = VRRM iR max. 20 mA Thermische Eigenschaften Thermal properties Innerer Widerstand thermal resistance, junction Θ = 180° sin RthJC max. 0,345 °C/W to case DC max. 0,340 °C/W Übergangs-Wärmewiderstand thermal resistance,case to heatsink RthCK max. 0,04 °C/W Höchstzul.Sperrschichttemperatur max. junction temperature tvj max 180 °C Betriebstemperatur operating temperature tc op -40...+180 °C Lagertemperatur storage temperature tstg -40...+180 °C Mechanische Eigenschaften Mechanical properties Si-Element mit Druckkontakt Si-pellet with pressure contact ∅ = 17 mm Anzugsdrehmoment tightening torque Gehäuseform/case design B M1 20 Nm Gewicht weight G typ. 175 g Kriechstrecke creepage distance 12 mm Feuchteklasse humidity classification DIN 40040 C Schwingfestigkeit vibration resistance f = 50 Hz 50 m/s 2 Maßbild outline Seite/page Polarität polarity Kathode=Gehäuse/case * Bitte Liefertermin erfragen / Delivery on request |
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