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| Diotec Silicon-Bridge Rectifiers BY 164, BY 179 Silizium-Bruckengleichrichter Nominal current - Nennstrom Alternating input voltage Eingangswechselspannung Plastic case Kunststoffgehause Weight approx. Gewicht ca. BY 164 BY 179 1.5 A 80 V 250 V 19 x 5 x 10 [mm] 1.8 g Dimensions / Mae in mm Standard packaging: bulk Standard Lieferform: lose im Karton Maximum ratings Type Alternating input voltage Typ Eingangswechselspanng. VVRMS [V] BY 164 80 BY 179 250 Rep. peak reverse volt. ) Period. Spitzensperrspg.1) VRRM [V] 160 500 1 Grenzwerte Surge peak reverse volt.1) Stospitzensperrspanng.1) VRSM [V] 200 800 Repetitive peak forward current Periodischer Spitzenstrom Rating for fusing, t < 10 ms Grenzlastintegral, t < 10 ms Peak fwd. surge current, 50 Hz half sine-wave, superimposed on rated load Stostrom fur eine 50 Hz Sinus-Halbwelle, uberlagert bei Nennlast f > 15 Hz IFRM i2t 10 A 2) TA = 25C 12.5 A2s TA = 25C IFSM 50 A Operating junction temperature - Sperrschichttemperatur Storage temperature - Lagerungstemperatur Tj TS - 50...+150C - 50...+150C 1 2 ) Valid for one branch - Gultig fur einen Bruckenzweig ) Valid, if leads are kept at ambient temperature at a distance of 5 mm from case Gultig, wenn die Anschludrahte in 5 mm Abstand von Gehause auf Umgebungstemperatur gehalten werden 01.01.99 260 BY 164, BY 179 Diotec Characteristics Max. fwd. current without cooling fin Dauergrenzstrom ohne Kuhlblech Forward voltage - Durchlaspannung Leakage current - Sperrstrom TA = 45C R-load C-load IF = 1.5 A VR = VRRM IF IF VF IR RthA Kennwerte 1.5 A 2) 1.3 A 2) < 1.1 V 1) < 10 A < 45 K/W 2) Tj = 25C Tj = 25C Thermal resistance junction to ambient air Warmewiderstand Sperrschicht - umgebende Luft Type Typ BY 164 BY 179 Max. admissible load capacitor Max. zulassiger Ladekondensator CL [F] 2500 800 Min. required protective resistor Min. erforderl. Schutzwiderstand Rt [ ] 1.6 5.0 Forward characteristics (typical values) ) Durchlakennlinien (typische Werte) 1) 1 Rated forward current vs. ambient temperature 2) Zulassiger Richtstrom in Abhangigkeit von der Umgebungstemperatur 2) 1 2 ) Valid for one branch - Gultig fur einen Bruckenzweig ) Valid, if leads are kept at ambient temperature at a distance of 5 mm from case Gultig, wenn die Anschludrahte in 5 mm Abstand von Gehause auf Umgebungstemperatur gehalten werden 01.01.99 261 |
Price & Availability of BY179
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