CD4148WP
FEATURES
- Silicon epitaxial planar diode
- SMD chip pattern, available in various dimension included 0805 & 0603
- Leadfree and Ro HS pliance ponents
- For small signal switching and operating ambient temperature less than 55o C 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
3.2±0.2 1.5±0.2 0.85±0.1 0.55±0.2
THERMAL CHARACTERISTICS1)
Parameter at Tamb=25o C1)
Symbol
Forward Power Dissipation Power derating above 25o C
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
3.2 150 375 -55 to 150
Unit m W m W/ o C o C o C/W o C
Ref No: CD4148WP V3.2 NOV 25, 2010
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