SVC237 Datasheet, PDF (1/3 Pages) Sanyo Semicon Device – Varactor Diode for FM Receiver Electronic Tuning Use

Ordering number : ENN6801
SVC237
Diffused Junction Type Silicon Diode
SVC237
Varactor Diode for
FM Receiver Electronic Tuning Use
Features
• _{Low voltage (6.5V).}
• Twin type varactor diode with good large-signal
characteristics for FM receiver electronic tuning use.
• _{Can be also provieded in tape reel package there by}
automatic insertion is supported.
• _{High capacitance ratio (VR=1.0 to 6.5V).}
Package Dimensions
unit : mm
1292
[SVC237]
4.0
2.2
Electrical Connection
0.4
0.5
1 : Anode
2 : Cathode
3 : Anode
0.4
0.4
(Top view)
1
2
3
Specifications
Absolute Maximum Ratings at Ta=25°C
123
1.3
1.3
3.0
3.8nom
1 : Anode
2 : Cathode
3 : Anode
SANYO : SPA
Parameter
Reverse Voltage
Junction Temperature
Storage Temperature
Symbol
VR
Tj
Tstg
Electrical Characteristics at Ta=25°C
Conditions
Ratings
Unit
16
V
125
°C
--55 to +125
°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Breakdown Voltage
Reverse Voltage
Interterminal Capacitance*
Quality Factor
Capacitance Ratio
V(BR)R
IR
C1V
C3.0V
C6.5V
Q
CR
IR=10µA
VR=10V
VR=1.0V, f=1MHz⁵
VR=3.0V, f=1MHz
VR=6.5V, f=1MHz
VR=3.0V, f=100MHz
C1.0V / C6.5V
16
92.07
35.14
14.44
70
5.0
V
50
nA
102.12
pF
41.98
pF
16.84
pF
Matching Tolerance
∆Cm
VR=1.0V, 3.0, 6.5, f=1MHz (Cmax-Cmin) / Cmin!100
Note)* : Capacitance value per each diode. ⁵ : 1MHz signal : 20mVnms
3.0
%
Marking : ZV
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.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N1600 GI IM TA-3095 No.6801-1/3