CD4148WN Datasheet, PDF (1/6 Pages) Nanjing International Group Co – Switching Diode

CD4148WN
Switching Diode
FEATURES
„ Silicon epitaxial planar diode
„ SMD chip pattern, available in various dimension included 0805
„ Leadfree and RoHS compliance components
„ For AC switching input as rectified circuit and high reverse voltage location
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 T_amb=25^oC¹⁾
Symbol
Forward Power Dissipation
Power derating above 25^oC
P_tot
Junction Temperature
T_j
Thermal Resistance Junction to Ambient air
R_θJA
Operating& Storage Temperature range
T_stg
1) Valid provided that electrodes are kept at ambient temperature.
Value
400
3.2
150
375
-55 to 150
Unit
mW
mW/ ^oC
o_C
o_C/W
o_C
1