KDV240 Datasheet, PDF (1/2 Pages) KEC(Korea Electronics) – VARIABLE CAPACITANCE DIODE SILICON EPITAXIAL PLANAR DIODE(VCO FOR UHF RADIO)

SEMICONDUCTOR
TECHNICAL DATA
VCO FOR UHF Band Radio.
FEATURES
High Capacitance Ratio : C_1V/C_4V =2.1(Typ.)
Low Series Resistance : r_s=0.28 (Typ.)
Useful for Small Size Tuner.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
SYMBOL
Reverse Voltage
V_R
Junction Temperature
T_j
Storage Temperature Range
T_stg
RATING
10
150
-55 150
UNIT
V
KDV240
VARIABLE CAPACITANCE DIODE
SILICON EPITAXIAL PLANAR DIODE
B
G
1
H
2
D
M
M
1. ANODE
2. CATHODE
J
C
I
DIM MILLIMETERS
A
2.50+_ 0.1
B
1.25+_ 0.05
C
0.90+_ 0.05
D 0.30+0.06/-0.04
E
1.70+_ 0.05
F
MIN 0.17
G
0.126+_ 0.03
H
0~0.1
I
1.0 MAX
J
0.15+_ 0.05
K
0.4+_ 0.05
L
2 +4/-2
M
4~6
USC
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Reverse Voltage
V_R
Reverse Current
I_R
C_1V
Capacitance
C_4V
Capacitance Ratio
K
Series Resistance
r_S
TEST CONDITION
I_R=1 A
V_R=10V
V_R=1V, f=1MHz
V_R=4V, f=1MHz
C_1V/C_4V, f=1MHz
V_R=1V, f=470MHz
MIN.
10
-
9.7
4.45
1.8
-
TYP.
-
-
-
-
2.1
0.28
MAX.
-
3
11.1
5.45
-
0.4
UNIT
V
nA
pF
Marking
Type Name
EC
2003. 1. 27
Revision No : 0
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