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| KBU4A ... KBU4M KBU4A ... KBU4M Silicon-Bridge-Rectifiers Silizium-Bruckengleichrichter Version 2005-10-21 5.7 5.8 23.5 4 Nominal current Nennstrom Alternating input voltage Eingangswechselspannung Plastic case Kunststoffgehause Weight approx. Gewicht ca. Plastic material has UL classification 94V-0 Gehausematerial UL94V-0 klassifiziert Standard packaging bulk Standard Lieferform lose im Karton 4A 35...700 V 23.5 x 5.7 x 19.3 [mm] 7g KBU ... 3.3 1 1.2 5.08 Dimensions - Mae [mm] Recognized Product - Underwriters Laboratories Inc.(R) File E175067 Anerkanntes Produkt - Underwriters Laboratories Inc.(R) Nr. E175067 Maximum ratings Type Typ KBU4A KBU4B KBU4D KBU4G KBU4J KBU4K KBU4M Repetitive peak forward current Periodischer Spitzenstrom Peak forward surge current, 50/60 Hz half sine-wave Stostrom fur eine 50/60 Hz Sinus-Halbwelle Rating for fusing, t < 10 ms Grenzlastintegral, t < 10 ms Operating junction temperature - Sperrschichttemperatur Storage temperature - Lagerungstemperatur Admissible torque for mounting Zulassiges Anzugsdrehmoment Max. alternating input voltage Max. Eingangswechselspannung VVRMS [V] 35 70 140 280 420 560 700 f > 15 Hz TA = 25C TA = 25C IFRM IFSM i2t Tj TS M4 25 min. 19.3 6 Grenzwerte Repetitive peak reverse voltage Periodische Spitzensperrspannung VRRM [V] 1) 50 100 200 400 600 800 1000 30 A 2) 180/200 A 166 A2s -50...+150C -50...+150C 9 10% lb.in. 1 10% Nm 1 2 Valid for one branch - Gultig fur einen Bruckenzweig Valid, if leads are kept at ambient temperature TA = 50C at a distance of 5 mm from case Gultig, wenn die Anschlussdrahte in 5 mm vom Gehause auf Umgebungstemperatur TA = 50C gehalten werden http://www.diotec.com/ (c) Diotec Semiconductor AG 1 KBU4A ... KBU4M Characteristics Max. rectified current without cooling fin Dauergrenzstrom ohne Kuhlblech Max. rectified current with cooling fin 300 cm2 Dauergrenzstrom mit Kuhlblech 300 cm2 Forward voltage - Durchlass-Spannung Leakage current - Sperrstrom Thermal resistance junction to case Warmewiderstand Sperrschicht - Gehause TA = 50C TA = 50C Tj = 25C Tj = 25C R-load C-load R-load C-load IF = 4 A VR = VRRM IFAV IFAV IFAV IFAV VF IR RthC Kennwerte 2.8 A 1) 2.2 A 1) 4.0 A 3.2 A < 1.0 V 2) < 10 A < 3.3 K/W Type Typ KBU4A KBU4B KBU4D KBU4G KBU4J KBU4K KBU4M Max. admissible load capacitor Max. zulassiger Ladekondensator CL [F] 20000 10000 5000 2500 1500 1000 800 Min. required protective resistor Min. erforderl. Schutzwiderstand Rt [] 0.25 0.5 1.0 2.0 4.0 5.0 6.5 120 [%] 100 102 [A] 10 Tj = 125C 80 Tj = 25C 60 1 40 10-1 20 IFAV 0 0 TA 50 100 150 [C] IF 10-2 180a-(4a-1v) 0.4 VF 0.8 1.0 1.2 1.4 [V] 1.8 Rated forward current versus ambient temperature Zul. Richtstrom in Abh. von der Umgebungstemp. Forward characteristics (typical values) Durchlasskennlinien (typische Werte) 1 2 Valid, if leads are kept at ambient temperature TA = 50C at a distance of 5 mm from case Gultig, wenn die Anschlussdrahte in 5 mm vom Gehause auf Umgebungstemperatur TA = 50C gehalten werden Valid for one branch - Gultig fur einen Bruckenzweig http://www.diotec.com/ (c) Diotec Semiconductor AG 2 |
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