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US 3A ... US 3M Ultrafast Switching Surface Mount Si-Rectifiers Ultraschnelle Si-Gleichrichter fur die Oberflachenmontage Nominal current - Nennstrom Repetitive peak reverse voltage Periodische Spitzensperrspannung Plastic case Kunststoffgehause Weight approx. - Gewicht ca. Plastic material has UL classification 94V-0 Gehausematerial UL94V-0 klassifiziert Dimensions / Mae in mm 3A 50...1000 V ~ SMC ~ DO-214AB 0.21 g Standard packaging taped and reeled see page 18 Standard Lieferform gegurtet auf Rolle siehe Seite 18 Maximum ratings Type Typ US 3A US 3B US 3D US 3G US 3J US 3K US 3M Repetitive peak reverse voltage Periodische Spitzensperrspannung VRRM [V] 50 100 200 400 600 800 1000 Grenzwerte Surge peak reverse voltage Stospitzensperrspannung VRSM [V] 50 100 200 400 600 800 1000 Max. average forward rectified current, R-load Dauergrenzstrom in Einwegschaltung mit R-Last Repetitive peak forward current Periodischer Spitzenstrom Peak forward surge current, 50 Hz half sine-wave Stostrom fur eine 50 Hz Sinus-Halbwelle Rating for fusing, t < 10 ms Grenzlastintegral, t < 10 ms Operating junction temperature - Sperrschichttemperatur Storage temperature - Lagerungstemperatur 1 TT = 100/C f > 15 Hz TA = 25/C TA = 25/C IFAV IFRM IFSM i2t Tj TS 3A 15 A 1) 100 A 50 A2s - 50...+150/C - 50...+150/C 146 ) Max. temperature of the terminals TT = 100/C - Max. Temperatur der Anschlusse TT = 100/C 28.02.2002 US 3A ... US 3M Characteristics Type Typ US 3A ... US3G US 3J ... US 3M Reverse recovery time Sperrverzugszeit trr [ns] 1) < 50 < 75 Kennwerte Forward voltage Durchlaspannung VF [V] at / bei IF [A] < 1.0 < 1.7 3 3 < 10 :A < 300 :A < 50 K/W 2) < 10 K/W Leakage current Sperrstrom Tj = 25/C Tj = 100/C VR = VRRM VR = VRRM IR IR RthA RthT Thermal resistance junction to ambient air Warmewiderstand Sperrschicht - umgebende Luft Thermal resistance junction to terminal Warmewiderstand Sperrschicht - Anschlu 1 2 ) IF = 0.5 A through/uber IR = 1 A to/auf IR = 0.25 A ) Mounted on P.C. board with 50 mm2 copper pads at each terminal Montage auf Leiterplatte mit 50 mm2 Kupferbelag (Lotpad) an jedem Anschlu 28.02.2002 147 |
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