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Número de pieza | CD4148WP | |
Descripción | Switching Diode | |
Fabricantes | LIZ | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CD4148WP (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! 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
1 page Switching Diode
Recommended Soldering Profile
T/oC
CD4148WP
CHIP DIODE
5:6
Fig1: Reflow soldering profile for lead-free solder (SnAgCu)
T/oC
t/s
t/s
Fig2: Wave soldering profile
*1. The recommended profiles are referring to IPC/JEDEC J-STD-020D & IEC-60068-2-58
*2. Chip diodes are able to stand maximum soldering temperature up to 260oC max for 10s, and the
soldering cycles with max 3 times, referring to IEC-60068-2-58
Ref No: CD4148WP V3.2 NOV 25, 2010
www.lizgroup.com
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet CD4148WP.PDF ] |
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