KDV273E(2008) View Datasheet(PDF) - KEC
Part Name
Description
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KDV273E Datasheet PDF : 2 Pages
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SEMICONDUCTOR
TECHNICAL DATA
VCO FOR UHF/VHF BAND.
FEATURES
·High Capacitance Ratio : C1V/C4V =2.0(Typ.)
·Low Series Resistance : rs=0.39Ω(Typ.)
KDV273E
VARIABLE CAPACITANCE DIODE
SILICON EPITAXIAL PLANAR DIODE
MAXIMUM RATING (Ta=25℃)
CHARACTERISTIC
SYMBOL
Reverse Voltage
VR
Junction Temperature
Tj
Storage Temperature Range
Tstg
RATING
10
150
-55～150
UNIT
V
℃
℃
ELECTRICAL CHARACTERISTICS (Ta=25℃)
CHARACTERISTIC
SYMBOL
Reverse Voltage
VR
Reverse Current
IR
C1V
Capacitance
C4V
Capacitance Ratio
K
Series Resistance
rS
TEST CONDITION
IR=1μA
VR=10V
VR=1V, f=1MHz
VR=4V, f=1MHz
-
VR=1V, f=470MHz
MIN.
10
-
15
7.3
1.8
-
TYP.
-
-
16
8.0
2.0
0.39
MAX.
-
10
17
8.7
-
0.5
UNIT
V
nA
pF
Ω
2008. 3. 24
Revision No : 1
1/2
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