SVC381 Datasheet, PDF (1/3 Pages) Sanyo Semicon Device – AM Low Voltage Electronic Tuning Applications

Ordering number : ENN7761
SVC381
SVC381
Diffused Junction Type Silicon Composite Varactor
AM Low Voltage
Electronic Tuning Applications
Features
• Twin type varactor diode for low-voltage AM electronic tuning use.
• _{Low voltage (4.5V).}
• _{High Q.}
• _{Possible to offer the SVC381 devices in a tape reel packaging.}
• _{Surface mount type.}
• _{Small-sized package permitting SVC381-applied sets to be compact and slim.}
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Reverse Voltage
Junction Temperature
Storage Temperature
Symbol
VR
Tj
Tstg
Electrical Characteristics at Ta=25°C
Conditions
Parameter
Symbol
Conditions
Breakdown Voltage
V(BR)R IR=10µA
Reverse Current
IR
VR=9.0V
C1.0V
VR=1.0V, f=1MHz *2
Interterminal Capacitance *1
C3.0V
VR=3.0V, f=1MHz
C4.5V
VR=4.5V, f=1MHz
Quality Factor
Q
VR=1.0V, f=1MHz
Capacitance Ratio
CR
C1.0V / C4.5V
∆Cm1
VR=1.0V, f=1MHz
Matching Tolerance *3
∆Cm2
VR=3.0V, f=1MHz
∆Cm3
VR=4.5V, f=1MHz
*1 : The values of interterminal capacitance represent the average of measurements for two elements.
*2 : 1MHz signal : 20mVrms.
*3 : (Cmax--Cmin) / Cmin!100 Between D1 and D2.
Marking : V4
Ratings
Unit
16
V
125
°C
--55 to +125
°C
min
16
Ratings
typ
410
60
21
200
15
Unit
max
V
100 nA
445 pF
110 pF
26 pF
2
%
3
%
3
%
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
71504 TS IM TA-101119 No.7761-1/3