SEMICONDUCTOR
TECHNICAL DATA
CATV TUNING.
FEATURES
High Capacitance Ratio : C2V/C25V=11.5(Typ.)
Low Series Resistance : r
S
=0.55 (Typ.)
Excellent C-V Characteristics, and Small Tracking Error.
Useful for Small Size Tuner.
KDV269
VARIABLE CAPACITANCE DIODE
SILICON EPITAXIAL PLANAR DIODE
CATHODE MARK
B
1
K
G
A
H
F
2
D
E
J
C
I
MAXIMUM RATING (Ta=25
CHARACTERISTIC
Reverse Voltage
Peak Reverse Voltage
Junction Temperature
Storage Temperature Range
)
SYMBOL
V
R
V
RM
T
j
T
stg
RATING
34
36 (R
L
=10k )
125
-55 125
UNIT
V
V
M
M
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
MILLIMETERS
_
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
1.0 MAX
_
0.15 + 0.05
_
0.4 + 0.05
2 +4/-2
4~6
1. ANODE
2. CATHODE
USC
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
Reverse Voltage
Reverse Current
Capacitance
Capacitance
Capacitance Ratio
Series Resistance
C(Max.)-C(Min.)
C(Min.)
(V
R
=2~25V)
SYMBOL
V
R
I
R
C
2V
C
25V
C
2V
/C
25V
C
25V
/C
28V
r
S
V
R
=5V, f=470MHz
I
R
=1 A
V
R
=28V
V
R
=2V, f=1MHz
V
R
=25V, f=1MHz
TEST CONDITION
MIN.
34
-
29
2.5
11.0
1.03
-
TYP.
-
-
31.5
2.75
11.5
1.05
0.55
MAX.
-
10
34
2.9
-
-
0.7
UNIT
V
nA
pF
pF
-
Note : Available in matched group for capacitance to 2.0%.
0.02
Marking
Type Name
UR
2001. 6. 11
Revision No : 2
L
1/2
KEC [ KEC(KOREA ELECTRONICS) ]
