KV1720S
VARIABLE CAPACITANCE DIODE
FEATURES
n
Excellent Linearity (CV Curve)
n
Large Capacitance Ratio (A = 2.00 minimum) with
Very Low Series Resistance
n
Two Diodes in a Miniature Package (SOT23-3)
n
Very Small Capacitance Deviation at Tape/Reel
APPLICATIONS
n
FM Radio
n
Voltage Controlled Oscillator
DESCRIPTION
The KV1720S is specially made to be used as a tuning
element in radio cassettes, stereos, car radios, and other
consumer radios.
The KV1720S minimizes cross modulation, allowing good
signal-to-noise ratio in the overall design.
The KV1720S is available in the miniature SOT23-3 sur-
face mount package.
CLASSIFICATION
RANK
C
MIN
C
2
MAX
1
41.17
42.76
2
42.33
43.96
3
43.52
45.20
(Unit: pF)
4
44.75
46.48
KV1720R
3
Note: Rank is determined after testing and marked on the
reel. All the diodes on a reel have the same rank, but rank
can not be specified when ordering.
C2
20P
1
2
ORDERING INFORMATION
KV1720S
Tape/Reel Code
TAPE/REEL CODE
TL: Tape Left
October 2000 TOKO, Inc.
Page 1
TOKO [ TOKO, INC ]
