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 Composite Varactor
AM Low Voltage Electronic Tuning Applications
Ordering number:ENN6265
SVC384
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Features
· Twin type varactor diode for low-voltage AM
electronic tuning use.
· Low voltage (6.5V).
· High Q.
Electrical Connection
1
Anode
Cathode
3
Anode
2
Specifications
Absolute Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatloVesreveRV
erutarepmeTnoitcnuJjT 521
erutarepmeTegarotSgtsT 521+ot55–
R
Package Dimensions
unit:mm
1292
[SVC384]
4.0
3.0
0.4
0.5
0.4
123
1.3
3.0
3.8nom
1.8
0.6
15.0
1.3
0.7
0.4
1 : Anode
2 : Cathode
3 : Anode
SANYO : SPA
33V
˚C
˚C
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
egatloVnwodkaerBV
tnerruCesreveRI
C
1*ecnaticapaClanimretretnI
rotcaFytilauQQV
oitaRecnaticapaCRCCV1C/
ecnareloTgnihctaM
C
C
∆ mC
I
R)RB(
R
V1
V5.4
V5.6
Aµ01=33V
R
VRV02= 001An
V
R
V
R
V
R
R
V
R
2*zHM1=f,V1=*284*045Fp
zHM1=f,V5.4=46Fp
zHM1=f,V5.6=1272Fp
zHM1=f,V1=002
V5.6
nimC/)nimC–xamC( × )2Ddna1DneewteB(001
V5.6otV1=
nimpytxam
*1 : The values of interterminal capacitance represent the average of measurements for two elements.
*2 : 1MHz signal : 20mVrms
* : SVC384 are classified by C1V as follows :
knaRCV1)Fp(
S515ot284
T045ot505
73099GI (KT) No.6265–1/3
sgnitaR
5.715.42
tinU
0.2%
SVC384
Interterminal Capacitance, C -- pF
1000
100
C -- V
R
10000
f=1MHz
7
5
VRF=20mVrms
7
5
Interterminal Capacitance
3
2
3
2
Quality Factor
1000
7
5
3
2
7
5
3
2
Quality Factor Q
10
0
1.10
f=1MHz
VRF=20mVrms
1.08
1.06
1.04
1.02
Capacitance Ratio
1.00
123
Reverse Voltage, VR -- V
C -- Ta
4
567
100
IT00991
VR = 4.5V
3.0V
1.0V
2.0V
6.5V
0.98
6.5V
1.0V
0.96
2.0V
3.0V
VR = 4.5V
0.94
--75 --50 --25 0 25 50 75 100 125 150
Ambient Temperature, Ta -- °C
IT00992
No.6265–2/3