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CD4148WP Datasheet, PDF (1/6 Pages) Mospec Semiconductor – Small-Signal Chip Diode | |||
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CD4148WP
Switching Diode
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
1)
THERMAL CHARACTERISTICS
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
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