1N4448WS

www.vishay.com 1N4448WS Vishay Semiconductors Small Signal Fast Switching Diode DESIGN SUPPORT TOOLS click logo to get started Models Available MECHANICAL DATA Case: SOD-323 Weight: approx. 4.3 mg Packaging codes / options: 18/10K per 13" reel (8 mm tape), 10K/box 08/3K per 7" reel (8 mm tape), 15K/box FEATURES Silicon epitaxial planar diode Fast switching diodes AEC-Q101 qualified available Base P/N-E3 - RoHS-compliant, commercial grade Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 PARTS TABLE PART ORDERING CODE 1N4448WS 1N4448WS-E3-08 or 1N4448WS-E3-18 1N4448WS-HE3-08 or 1N4448WS-HE3-18 CIRCUIT CONFIGURATION Single TYPE MARKING A3 REMARKS Tape and reel ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL Reverse voltage VR Repetitive peak reverse voltage VRRM Average rectified current half wave rectification with resistive load (1) f ≥ 50 Hz IF(AV) Surge forward current Power dissipation (1) t < 1 s and Tj = 25 °C IFSM Ptot VALUE 75 100 150 350 200 THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL Thermal resistance junction to ambient air (1) Junction temperature Storage temperature range Operating temperature range RthJA Tj Tstg Top Note (1) Valid provided that electrodes are kept at ambient temperature VALUE 650 150 -65 to +150 -55 to +1...