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| 1N 4148, 1N 4150, 1N 4151, 1N 4448 Silicon Planar Diodes Silizium-Planar-Dioden Nominal current Nennstrom Repetitive peak reverse voltage Periodische Spitzensperrspannung Glass case Glasgehause Weight approx. Gewicht ca. Dimensions / Mae in mm 150...300 mA 50...100 V DO-35 SOD-27 0.13 g see page 16 siehe Seite 16 Standard packaging taped in ammo pack Standard Lieferform gegurtet in Ammo-Pack Maximum ratings Type Typ 1N 4148 1N 4150 1N 4151 1N 4448 Reverse voltage Sperrspannung VRM [V] 75 50 50 75 Grenzwerte Reverse Breakdown Voltage Abbruchspannung VRRM [V] 1) 100 50 75 100 1N 4148 1N 4448 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 = 25/C TA = 25/C IFAV IFRM IFSM Ptot Tj TS 150 mA2) 500 mA2) 2000 mA 1N 4150 300 mA2) 600 mA2) 4000 mA 500 mW 2) - 50...+ 200/C - 50...+ 200/C 1N 4151 200 mA2) 500 mA2) 2000 mA Operating junction temp. - Sperrschichttemp. Storage temperature - Lagerungstemperatur 1 2 34 ) Tested with 100 :A pulses - Gemessen mit 100 :A-Impulsen ) Valid, if leads are kept at TA = 25/C at a distance of 5 mm from case Gultig, wenn die Anschludrahte in 5 mm Abstand von Gehause auf TA = 25/C gehalten werden 01.10.2002 1N 4148, 1N 4150, 1N 4151, 1N 4448 Characteristics, Tj = 25/C Type Typ 1N 4148 Forward voltage Durchlaspannung VF [V] <1 IF [mA] 10 Leakage current Sperrstrom IR [nA] < 25 < 5.000 < 50.000 < 100 < 100.000 VR [V] 20 75 20 (Tj = 150/C) 50 50 (Tj = 150/C) Kennwerte, Tj = 25/C Rev. recovery time 1) Sperrverzugszeit 1) trr [ns] <4 1N 4150 0.54...0.62 0.66...0.74 0.76...0.86 0.82...0.92 0.87...1.00 <1 0.62...0.72 <1 1 10 50 100 200 50 5 100 <4 1N 4151 1N 4448 < 50 < 50.000 < 20 < 5.000 < 50.000 50 50 (Tj = 150/C) 25 75 20 (Tj = 150/C) <2 <4 Thermal resistance junction to ambient air Warmewiderstand Sperrschicht - umgebende Luft RthA < 0.3 K/mW 2) 1 2 ) IF = 10 mA uber / through IR = 10 mA bis / to IR = 1 mA, UR = 6 V, RL = 100 S ) Valid, if leads are kept at TA = 25/C at a distance of 5 mm from case Gultig, wenn die Anschludrahte in 5 mm Abstand von Gehause auf TA = 25/C gehalten werden 01.10.2002 35 |
Price & Availability of 1N4148
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