SVC346 Datasheet, PDF (1/3 Pages) Sanyo Semicon Device – Varactor Diode for AM Low-Voltage Electronic Tuning

Ordering number :EN5347
SVC346
Sillicon Diffused Junction Type
Varactor Diode
for AM Low-Voltage Electronic Tuning
Features
· Twin type varactor diode for low-voltage AM
electronic tuning applications.
· Low operating voltage(≤6.5V).
· High Q.
Package Dimensions
unit:mm
1271
[SVC346]
Specifications
Absolute Maximum Ratings at Ta = 25˚C
JEDEC:TO-92
EIAJ:SC-43
SANYO:NP
1:Anode
2:Cathode
3:Anode
Parameter
Reverse Voltage
Junction Temperature
Storage Temperature
Symbol
VR
Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Conditions
Ratings
Unit
33 V
125 ˚C
–55 to +125 ˚C
Parameter
Breakdown Voltage
Reverse Current
Interterminal Capacitance*1
Quality Factor
Capacitance Ratio
Matching Tolerance
Symbol
Conditions
V(BR)R
IR
C1.0V
C4.5V
C6.5V
Q
CR
∆Cm
IR=10µA
VR=20V
VR=1.0V, f=1MHz*2
VR=4.5V, f=1MHz
VR=6.5V, f=1MHz
VR=1.0V, f=1MHz
C1.0V/C6.5V
(Cmax–Cmin)/Cmin× 100
(Between D1 to D2) VR=1V to 6.5V
Ratings
Unit
min
typ
max
33
V
100 nA
460.0*
540.0* pF
64.0
pF
21.0
27.0 pF
200
17.5
24.5
2.0 %
Note)*1:The value of interterminal capacitance represent the average of mesurements for tow elements.
Note)*2:1MHz signal:20mVrms
Note)*:The SVC346 are classified by C1.0V as follows: Electrical Connection
Rank
R
S
T
C1.0V(pF)
460.0 to 491.0
482.0 to 515.0
505.0 to 540.0
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
33098HA (KT)/D2095GI (KOTO)/AX-9030 No.5347-1/3