Small-Signal Chip Diode
CD4148WSP
Crownpo Technology
Small-Signal Chip Diode
0805
.086 (2.2) .071 (1.8)
Features
• This diode is also availab...
Description
CD4148WSP
Crownpo Technology
Small-Signal Chip Diode
0805
.086 (2.2) .071 (1.8)
Features
This diode is also available in other case styles including the 1206 case with the type designation CD4148WP, the 0603 case with the type designation CD4148WTP
Silicon Epitaxial Planar Diode Fast switching diode.
Mechanical Data
Case:0805 Weight : approx. 6 mg Marking : Cathode band
.057 (1.45) .041 (1.05)
.026 (.65) .010 (.25)
.037 (.95) .029 (.75)
Dimensions in inches and (millimeters)
Mounting Pad Layout
.020(.508) Typ.
.048(1.22) Typ.
.055 (1.40) Typ.
Absolute Maximum Ratings & Thermal Characteristics Tamb = 25 oC, unless otherwise specified
Parameter Reverse voltage Peak reverse voltage
Symbol VR VRM
Value 75
100
Unit V V
Forward continuous curren t
Average rectified current sin half wave rectification with resistive
load f >=50 Hz
Surge forward current
t < 1 s and Tj = 25 oC
Power dissipation
IFM IF(AV)
IFSM Ptot
300 1501)
500 4001)
mA mA mA mW
Typical Thermal Resistance Junction to Ambiant Air Junction temperature Storage temperature
RθJA Tj TS
650 1) 150 - 65 to + 175
K/W oC oC
1) Valid provided that electrodes are kept at ambient temperature.
12-Jun-07 Document No. 32003
www.crownpo.com
Electrical Characteristics
Parameter
Tamb = 25 -C, unless otherwise specified Symbol
Forward voltage
IF = 10 mA
VF
VR = 20 V
Leakage current
VR = 75 V
VR = 20 V, TJ = 150 -C
IR
Capacitance
VF = VR = 0 V
C tot
Voltage rise when switching ON tested wi...
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