
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.
Silicon Diffused Junction Type Varactor Diode
FM Receiver Electronic Tuning Applications
Ordering number:ENN5527A
SVC231
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
O0899GI (KT) No.5527–1/4
0.4
0.95 0.95
1.9
2.9
0
1
2
0
0.16
0 to 0.1
0
1
2
3
1
Specifications
Absolute Maximum Ratings
at Ta = 25C
Package Dimensions
unit:mm
1169A
[SVC231]
Features
· Twin type varactor diode having an excellent large
input characteristic and intended for use in low-
voltage (high-voltage) FM electronic tuning applica-
tions.
· Small-sized package (CP), permitting SVC231-
applied sets to be compact and slim.
· Possible to offer the SVC231 devices in a tape reel
packaging, which facilitates automatic insertion.
· High Q.
Electrical Connection
C
C
Electrical Characteristics
at Ta = 25C
1 : Anode
2 : Anode
3 : Cathode
SANYO : CP
Note )* : Capacitance value of one diode
Marking : RV
Anode
Anode
Cathode
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