SANYO SVC383 Datasheet

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:ENN6264

SVC383

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

2.9

Features

· Twin type varactor diode for low-voltage AM
electronic tuning use.

· Low voltage (6.5V).

· High Q.

· Possible to offer the SVC383 devices in a tape reel
packaging.

· Surface mount type.

· Small-sized package, permitting SVC383-applied
sets to be compact and slim.

Electrical Connection

Cathode

Anode Anode

Specifications

Absolute Maximum Ratings at Ta = 25˚C

retemaraPlobmySsnoitidnoCsgnitaRtinU

egatloVesreveRV

erutarepmeTnoitcnuJjT 521

erutarepmeTegarotSgtsT 521+ot55–

R

Package Dimensions

unit:mm

1293

[SVC383]

0.4

3

1.6 0.60.6

1

2

1.9

0.9

0.7 0.2

0.15

2.8

0.2

0.05

1 : Anode
2 : Anode
3 : Cathode
SANYO : CPH3

33V

˚C
˚C

Electrical Characteristics at Ta = 25˚C

retemaraPlobmySsnoitidnoC

egatloVnwodkaerBV

tnerruCesreveRI

C

1*ecnaticapaClanimretretnI

rotcaFytilauQQV

oitaRecnaticapaCRCCV1C/

ecnareloTgnihctaM

*1 : The values of interterminal capacitance represent the average of measurements for two elements.
*2 : 1MHz signal : 20mVrms
* : SVC383 are classified by C1V as right : Marking : V3

C
C

∆ mC

I

R)RB(

R

V1

V5.4
V5.6

knaRCV1)Fp(
S515ot284
T045ot505

Aµ01=33V

R

VRV02= 001An
V

R

V

R

V

R
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( × 001

V)2Ddna1DneewteB(

R

Capacitance rank : S, T

V5.6otV1=

sgnitaR

nimpytxam

5.715.42

0.2%

73099GI (KT) No.6264–1/3

tinU

1000

SVC383

C -- V

R

f=1MHz

7

VRF=20mVrms

10000

7

Interterminal Capacitance, C -- pF

100

5

3

2

Interterminal Capacitance

5

3

2

Quality Factor

1000

7

5

3

2

10

0

123

4

567

7

5

3

2

100

Quality Factor Q

Reverse Voltage, VR -- V

IT00989

1.10

1.08

1.06

1.04

1.02

Capacitance Ratio

1.00

0.98

0.96

6.5V

1.0V

2.0V

3.0V

C -- Ta

VR = 4.5V

3.0V

1.0V

2.0V

6.5V

VR = 4.5V

0.94

--75 --50 --25 0 25 50 75 100 125 150

Ambient Temperature, Ta -- °C

IT00990

No.6264–2/3