CD4148WP

Switching Diode Switching Diode CD4148WP CD4148WP CHIP DIODE 1:6 FEATURES „ Silicon epitaxial planar diode „ SMD chip pattern, available in various dimension included 0805 & 0603 „ Leadfree and RoHS compliance components „ For small signal switching and operating ambient temperature less than 55oC and voltage withstand less than 60V; not suitable for AC switching input as rectified circuit and high reverse voltage location. CD4148WN is suitable for those application MECHANICAL CHARACTERISTICS „ Size: 1206 „ Weight: approx. 10mg „ Marking: Cathode terminal DIMENSIONS Dimension/mm L W T C 1206 3.2±0.2 1.5±0.2 0.85±0.1 0.55±0.2 THERMAL CHARACTERISTICS1) Parameter at Tamb=25oC1) Symbol Forward Power Dissipation Power derating above 25oC Ptot Junction Temperature Tj Thermal Resistance Junction to Ambient air RθJA Operating& Storage Temperature range Tstg 1) Valid provided that electrodes are kept at ambient temperature. Value 400 3.2 150 375 -55 to 150 Unit mW mW/ oC oC oC/W oC Ref No: CD4148WP V3.2 NOV 25, 2010 www.lizgroup.com Switching Diode CD4148WP CHIP DIODE 2:6 MAXIMUM RATING1) Parameter at Tamb=25oC1) Symbol Repetitive Peak Reverse Voltage Average rectified current sin half wave rectification with resistive load VRRM IF(AV) Repetitive Peak Forward Current at Tamb=25°C Non-Repetitive Surge Forward Current IFRM at t<1s and Tj=25oC at t≦8.3ms and Tj=25oC IFSM 1) Valid provided that electrodes are kept at ambient temperature. Value 75 150 300...