SVC371 Datasheet, PDF (1/3 Pages) Sanyo Semicon Device – Composite Varactor Diode for AM Receiver Low-Voltage Electronic Tuning Applications

Ordering number :EN5135A
SVC371
Diffused Junction Type Sillicon Diode
Composite Varactor Diode for AM Receiver
Low-Voltage Electronic Tuning Applications
Features
· Excellent large-input characteristics because of dual-
varactor composite type.
· The number of manufacturing processes can be
reduced and automatic mounting is possible because
of composite type.
· High capacitance ratio and high quality factor.
· Facilitates tuning circuit configuration because the
cathodes of three dual-type elements are separated
from each other, resulting in almost no interelement
coupling.
· Possible to offer the SVC371 devices in a tape reel
packaging.
· Surface mount type.
Package Dimensions
unit:mm
1268
[SVC371]
Specifications
Absolute Maximum Ratings at Ta = 25˚C
1:Anode
2:Cathode
3:Anode
4:Cathode
5:Anode
6:Anode
7:Cathode
8:Anode
SANYO:SOP8
Parameter
Reverse Voltage
Junction Temperature
Storage Temperature
Symbol
VR
Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Conditions
Ratings
Unit
16 V
125
–55 to +125 _˚C
˚C
Parameter
Breakdown Voltage
Reverse Current (One diode)
Interterminal Capacitance (Average)
Quality Factor
Capacitance Ratio
Matching Tolerance*2
Symbol
Conditions
Ratings
Unit
min
typ max
V(BR)R
IR
C1V
C6V
C8V
Q
CR
∆Cm
IR=10µA
VR=20V
VR=1V, f=1MHz*1
VR=6V, f=1MHz
VR=8V, f=1MHz
VR=1V, f=1MHz
C1V/C8V, f=1MHz
| CRFN–COSC–0.25pF | / COSC, VR=1V, f=1MHz
VR=6V, f=1MHz
VR=8V, f=1MHz
16
460*
19
200
18.5
V
100 nA
540* pF
50
pF
26 pF
2.5 %
3.0 %
3.0 %
Note)*1:1MHz signal:20mVrms.
Note)*2:Calculate using the average of tow diodes contained in each element of OSC, RF1, RF2.
Note)*:The SVC371 is classified by C1V as follows:
Electrical Connection
Rank
R
S
T
C1V(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)/52595GI (KOTO)/TA-0335 No.5135-1/3