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| LS4148 Surface Mount Silicon Planar Diodes Version 2004-06-18 Nominal current Nennstrom Repetitive peak reverse voltage Periodische Spitzensperrspannung Glass case Quadro-MiniMELF Glasgehause Quadro-MiniMELF Weight approx. Gewicht ca. Dimensions / Mae in mm Silizium-Planar-Dioden fur die Oberflachenmontage 150 mA 100 V ~ SOD-80 0.04 g see page 18 siehe Seite 18 1,45 0.05 3.5 0.30.1 0.1 Standard packaging taped in ammo pack Standard Lieferform gegurtet in Ammo-Pack Maximum ratings Type Typ LS4148 Reverse voltage Sperrspannung VRM [V] 75 Grenzwerte Reverse Breakdown Voltage Abbruchspannung VRRM [V] 1) 100 LS4148 Max. average forward rectified current, R-load Dauergrenzstrom in Einwegschaltung mit R-Last Repetitive peak forward current Periodischer Spitzenstrom Non-repetitive peak fwd. current Stostrom Grenzwert Max. power dissipation Max. Verlustleistung tp = 1 s Tj = 25C TA = 25C IFAV IFRM IFSM Ptot Tj TS 150 mA2) 500 mA2) 2000 mA 500 mW 2) - 50...+ 175C - 50...+ 175C Operating junction temp. - Sperrschichttemp. Storage temperature - Lagerungstemperatur 1 2 ) Tested with 100 A pulses - Gemessen mit 100 A-Impulsen ) Mounted on P.C. board with 25 mm2 copper pads at each terminal Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lotpad) an jedem Anschlu 1 LS4148 Characteristics, Tj = 25C Type Typ LS4148 Forward voltage Durchlaspannung VF [V] <1 IF [mA] 10 Leakage current Sperrstrom IR [nA] < 25 < 5.000 < 50.000 VR [V] 20 75 20 (Tj = 150C) Kennwerte, Tj = 25C Rev. recovery time 1) Sperrverzugszeit 1) trr [ns] <4 Thermal resistance junction to ambient air Warmewiderstand Sperrschicht - umgebende Luft RthA < 0.3 K/mW 2) 120 10 [%] 100 80 60 40 10-2 20 10 -1 [A] 1 Tj = 125C Tj = 25C Ptot 0 IF 10 -3 TA [C] 2 VF [V] Power dissipation versus ambient temperature ) 2 Verlustleistung in Abh. von der Umgebungstemp. ) Forward characteristics (typical values) Durchlasskennlinien (typische Werte) 1 ) IF = 10 mA uber / through IR = 10 mA bis / to IR = 1 mA, VR = 6 V, RL = 100 ) Mounted on P.C. board with 25 mm2 copper pads at each terminal Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lotpad) an jedem Anschlu 2 F:\data\ProdukteDiotec\Datenblatt\Einzelblatter\Sondertypen\LS4148.wpd 2 |
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