
SVC230
No.7280-1/3
Features
Twin type varactor diode having an excellent large
input characteristic, for use in FM electronic tuning
applications.
Small CP package permits SVC230 applied sets to
be compact and slim.
Possible to be shipped in tape reel packaging, which
facilitates automatic insertion.
High Q.
Electrical Connection
Specifications
Absolute Maximum Ratings at Ta=25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Reverse Voltage
VR
16
V
Junction Temperature
Tj
125
°C
Storage Temperature
Tstg
--55 to +125
°C
Electrical Characteristics at Ta=25
°C
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Breakdown Voltage
V(BR)R
IR=10A16
V
Reverse Current
IR
VR=10V
50
nA
Interterminal Capacitance
*1
C2V
VR=2.0V, f=1MHz
44.0
46.5
pF
C8V
VR=8.0V, f=1MHz
25.1
28.2
pF
Quality Factor
Q
VR=3.0V, f=100MHz
100
Capacitance Ratio
CR
C2.0V / C8.0V
1.65
1.75
Matching Tolerance
*2
Cm
VR=2.0V, f=1MHz, (Cmax-Cmin) / Cmin!100
3
%
Note) *1 : Capacitance value of one diode
*2 : Matching Tolerance is valid for the devices in one taping reel.
Marking : ZA
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Ordering number : ENN7280
Package Dimensions
unit : mm
1169A
[SVC230]
O1002 TS IM TA-3617
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
Diffused Junction Type Silicon Diode
SVC230
Varactor Diode for
FM Receiver Electronic Tuning Applications
0.4
0.95 0.95
1.9
2.9
0.5
1.5
2.5
0.5
0.16
0 to 0.1
0.8
1.1
2
3
1
1 : Anode
2 : Anode
3 : Cathode
SANYO : CP
(Top view)
12
3
1 : Anode
2 : Anode
3 : Cathode