Ordering number :EN774E
SVC251SPA
Diffused Junction Type Sillicon Diode
Varactor Diode for AFC, CB PLL
Features
路 The SVC251SPA is a varactor diode of hyper abrupt
junction structure fabricated with ion implantation
technology. It is intended for use in AFC, CB PLL
VCO cicuitry.
路 High Q
路 High capacitance ratio
Package Dimensions
unit:mm
1184
[SVC251SPA]
C:Cathode
A:Anode
SANYO:SPA
Specifications
Absolute Maximum Ratings
at Ta = 25藲C
Parameter
Reverse Voltage
Junction Temperature
Storage Temperature
Symbol
VR
Tj
Tstg
Conditions
Ratings
12
100
鈥?5 to +100
Unit
V
藲C
藲C
Electrical Characteristics
at Ta = 25藲C
Parameter
Breakdown Voltage
Reverse Current
Interterminal Capacitance
Capacitance Ratio
Series Resistance
Symbol
V(BR)R
IR
C1.6V
C5.0V
CR
rs
IR=10碌A(chǔ)
VR=9V
VR=1.6V, f=1MHz
VR=5.0V, f=1MHz
C1.6V/C5.0V
f=50MHz, VR=1V
23
11
1.7
0.6
鈩?/div>
Conditions
Ratings
min
12
200
38
19
typ
max
Unit
V
nA
pF
pF
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
22898HA (KT)/D1096GI (KOTO) /93094MO 8-4725/2279TA, TS No.774-1/3
1
2
3
