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BY251 ... BY255, BY1600 ... BY2000 BY251 ... BY255, BY1600 ... BY2000 Si-Rectifiers - Si-Gleichrichter Version 2005-09-20 Nominal Current Nennstrom O 4.50.1 3A 200...2000 V ~ DO-201 0.8 g Repetitive peak reverse voltage Periodische Spitzensperrspannung Plastic case Kunststoffgehause Weight approx. Gewicht ca. 0.5 Type 62.5 7.5 0.1 O 1.20.05 Plastic material has UL classification 94V-0 Gehausematerial UL94V-0 klassifiziert Standard packaging taped in ammo pack Standard Lieferform gegurtet in Ammo-Pack Dimensions - Mae [mm] Maximum ratings Type Typ BY251 BY252 BY253 BY254 BY255 BY1600 BY1800 BY2000 higher voltages see BY4...BY16 4000...16000 TA = 50C f > 15 Hz TA = 25C TA = 25C IFAV IFRM IFSM i2t Tj TS Repetitive peak reverse voltage Periodische Spitzensperrspannung VRRM [V] 200 400 600 800 1300 1600 1800 2000 Grenzwerte Surge peak reverse voltage Stospitzensperrspannung VRSM [V] 200 400 600 800 1300 1600 1800 2000 hohere Spannungen siehe 4000...16000 3 A 1) 20 A 1) 100/110 A 50 A2s -50...+150C -50...+175C Max. average forward rectified current, R-load Dauergrenzstrom in Einwegschaltung mit R-Last 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, Grenzlastintegral, t < 10 ms Junction temperature - Sperrschichttemperatur Storage temperature - Lagerungstemperatur 1 Valid, if leads are kept at ambient temperature at a distance of 10 mm from case Gultig, wenn die Anschlussdrahte in 10 mm Abstand von Gehause auf Umgebungstemperatur gehalten werden http://www.diotec.com/ (c) Diotec Semiconductor AG 1 BY251 ... BY255, BY1600 ... BY2000 Characteristics Forward voltage - Durchlass-Spannung Leakage current - Sperrstrom Thermal resistance junction to ambient air Warmewiderstand Sperrschicht - umgebende Luft Thermal resistance junction to leads Warmewiderstand Sperrschicht - Anschlussdraht Tj = 25C Tj = 25C IF = 3 A VR = VRRM VF IR RthA RthL Kennwerte < 1.1 V < 20 A < 25 K/W 1) < 10 K/W 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 100a-(3a-1.1v) 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) 10 2 [A] 10 iF 1 1 10 10 2 [n] 10 3 Peak forward surge current versus number of cycles at 50 Hz Durchla-Spitzenstrom in Abh. von der Zahl der Halbwellen bei 50 Hz 1 Valid, if leads are kept at ambient temperature at a distance of 10 mm from case Gultig, wenn die Anschlussdrahte in 10 mm Abstand von Gehause auf Umgebungstemperatur gehalten werden http://www.diotec.com/ (c) Diotec Semiconductor AG 2 |
Price & Availability of BY25107
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