
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE, Tokyo Bldg., 1-10 , Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Ordering number:EN935B
SVC333
Diffused Junction Type Silicon Diode
Varactor Diode (IOCAP)
for AM Receiver Electronic Tuning
Features
· The SVC333 is a small sized variable capacitance
diode designed for AM electronic tuning. This diode
works at high tuning voltage and has the high Q and
the sufficiently high capacitance ratio and approximately linear change of log C with VR.
Specifications
Absolute Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatloVesreveRV
tnerruCdrawroFI
noitapissiDrewoPelbawollAP
erutarepmeTnoitcnuJjT 521
erutarepmeTegarotSgtsT 521+ot55–
R
F
D
Package Dimensions
unit:mm
1184
[SVC333]
C:Cathode
A:Anode
SANYO:SPA
23V
001Am
001Wm
˚C
˚C
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
egatloVnwodkaerBV
tnerruCesreveRI
ecnaticapaClanimretretnI
rotcaFytilauQQV
oitaRecnaticapaCRCC
ecnareloTgnihctaM
*:The SVC333 is classified by C
knaRC
A1.973ot0.54332.52ot29.81
B4.804ot7.17316.52ot02.91
3.0V
V0.3
C
C
C
C
, C
25V
)Fp(C
I
R)RB(
VRV03= 001An
R
V
V0.3
V
V01
V
V81
V
V52
∆C
m
as follow:
V52
sgnitaR
nimpytxam
Aµ01=23V
R
R
R
R
R
R
C/
V0.3
C(
xam
)Fp(
zHM1=f,V0.3=003
V52
C–
C/)
nim
nimV,R
snrV02=iv,zHM1=f,V0.3=0.5434.804Fp
snrV02=iv,zHM1=f,V01=21.589.721Fp
snrV02=iv,zHM1=f,V81=63.5319.35Fp
snrV02=iv,zHM1=f,V52=29.8116.52Fp
00.5100.91
V52ot0.2=20.0
tinU
62098HA (KT)/1289MO/O211KI, TS No.935-1/4

Address and Capacitance Value
SVC333
Rank Width
No.935-2/4

SVC333
No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and
the like, the failure of which may directly or indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates,
subsidiaries and distributors and all their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, cost and expenses associated with such use:
Not impose any responsibilty for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees
are made or implied regarding its use or any infringements of intellectual property rights or other rights of
third parties.
This catalog provides information as of June, 1998. Specifications and information herein are subject to
change without notice.
PS No.935-4/4