SEMICONDUCTOR
TECHNICAL DATA
FM RADIO BAND TUNING APPLICATION.
FEATURES High Capacitance Ratio : C0.2V/C2.3V =2.5(Min.) ...
SEMICONDUCTOR
TECHNICAL DATA
FM RADIO BAND TUNING APPLICATION.
FEATURES High Capacitance Ratio : C0.2V/C2.3V =2.5(Min.) Low Series Resistance : rs=0.6 (Max.) Small Package : ESC.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC Reverse
Voltage Junction Temperature Storage Temperature Range
SYMBOL VR Tj Tstg
RATING 6 150
-55 150
UNIT V
KDV202E
VARIABLE CAPACITANCE DIODE SILICON EPITAXIAL PLANAR DIODE
CATHODE MARK B A
C 1
2 D
1. ANODE 2. CATHODE
E
F
DIM A B C D E F
MILLIMETERS 1.60+_ 0.10 1.20+_ 0.10 0.80+_ 0.10 0.30+_ 0.05 0.60+_ 0.10 0.13+_ 0.05
Marking
Type Name
ESC
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Reverse Current Capacitance Capacitance Ratio
IR1 IR2 C0.2V C2.3V C0.2V/C2.3V
Series Resistance
rS
TEST CONDITION VR=6V VR=6V, Tj=85 VR=0.2V, f=1MHz VR=2.3V, f=1MHz
CT=30pF, f=100MHz
CLASSIFICATION OF CAPACITANCE RATIO GRADE
GRADE
CAPACITANCE (C2.3V)
UNIT
(NONE)
7.2 11.2
A 7.2~8.7
B
8.3 9.7
pF
C 9.3~10.7
D 10.3~11.2
MARK FA F1 F2 F3 F4
MIN. -
28.2 7.2 2.5 -
TYP. -
0.35
MAX. 10 100 33.5 11.2 0.6
UNIT nA pF
2005. 5. 10
Revision No : 3
1/2
REVERSE CURRENT IR (nA) TOTAL CAPACITANCE CT (pF)
KDV202E
IR - Tj
10 2
10 0
20 40 60 80 JUNCTION TEMPERATURE T j ( C)
100
40
30
20
10
0 10 -1
C T - VR
f=1MHz Ta=25 C
1 REVERSE
VOLTAGE VR (V)
10
2005. 5. 10
Revision No : 3
2/2
...
