FM RADIO BAND TUNING APPLICATION.
FEATURES
High Capacitance Ratio : C
1V
/C
5V
=5.0(Min.)
Excellent C-V Characteristics.
Variations of Capacitance Values is Little.
Small Package.
MAXIMUM RATING (Ta=25 )
USC
DIM
MILLIMETERS
A
B
C
D
E
F
G
H
J
K
2.50 0.1
1.25 0.05
0.90 0.05
0.30+0.06/-0.04
1.70 0.05
MIN 0.17
0.126 0.03
0~0.1
0.15 0.05
0.4 0.05
2 +4/-2
L
M
4~6
I
1.0 MAX
CATHODE MARK
M
M
I
C
J
G
D
2
1
B
1. ANODE
2. CATHODE
E
K
A
F
H
L
+
_
+
_
+
_
+
_
+
_
+
_
+
_
2002. 6. 25
1/2
SEMICONDUCTOR
TECHNICAL DATA
KDV1472
VARIABLE CAPACITANCE DIODE
SILICON EPITAXIAL PLANAR DIODE
Revision No : 2
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
RATING
UNIT
Reverse Voltage
V
R
16
V
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55 150
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Reverse Voltage
V
R
I
R
=10 A
16
-
-
V
Reverse Current
I
R
V
R
=10V
-
-
50
nA
Capacitance
C
1V
V
R
=1V, f=1MHz
30.16
35.60
40.99
pF
C
4.5V
V
R
=4.5V, f=1MHz
6.2
7.7
9.2
Capacitance Ratio
K
C
1V
/C
5V
, f=1MHz
5.0
-
-
Series Resistance
r
S
V
R
=1.5V, f=100MHz
-
0.8
1.0
GRADE
CAPACITANCE(C
IV
)
UNIT
A
30.16~33.63
pF
B
33.30~37.13
C
36.77~40.99
Type Name
Marking
B
Grade
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