TOKOM KV1410TL Datasheet
KV1410
VARIABLE CAPACITANCE DIODE
FEATURES
■ Excellent Linearity (CV Curve)
■ Large Capacitance Ratio (A = 2.00 minimum) with
Very Low Series Resistance
■ Two Diodes in a Miniature Package (SOT23-3)
■ Very Small Capacitance Deviation at Tape/Reel
DESCRIPTION
The KV1410 is specially made to be used as a tuning
element in radio cassettes, stereos, car radios, and other
consumer radios.
The KV1410 minimizes cross modulation, allowing good
signal-to-noise ratio in the overall design.
The KV1410 is available in the miniature SOT23-3 surface
mount package.
CLASSIFICATION
(Unit: pF)
APPLICATIONS
■ FM Radio
■ Voltage Controlled Oscillator
RANK
C
MIN 41.33 42.49 43.69 44.92
C
2
MAX 42.59 43.79 45.02 46.29
1234
20P
KV1410
3
ORDERING INFORMATION
12
KV1410
Tape/Reel Code
TAPE/REEL CODE
TL: Tape Left
January 2000 TOKO, Inc. Page 1
KV1410
ABSOLUTE MAXIMUM RATINGS
Reverse Voltage........................................................ 18V
Forward Current .................................................... 50 mA
Power Dissipation .............................................. 100 mW
ELECTRICAL CHARACTERISTICS
Test conditions: T
SYMBOL PARAMETER TEST CONDITIONS MIN TYP MAX UNITS
= 25 °C
A
Storage Temperature Range ................... -55 to +150 °C
Operating Temperature Range ...................-55 to +85 °C
Lead Soldering Temperature (10 s) ......................235 °C
V
I
C
C
C
C
R
REV
REV
2
4
6
8
S
Reverse Voltage I
Reverse Current V
Diode Capacitance 2 V
Diode Capacitance 4 V
Diode Capacitance 6 V
Diode Capacitance 8 V
Series Resistance V
A Capacitance Ratio C
Note 1: Diode Capacitance measured with HP 4279A or equivalent instruments (at OSC level 20 mVrms, ± 5 mVrms).
Note 2: Series Resistance measured with HP 4191A or equivalent instruments.
Note 3: The tolerance of two adjacent parts on a reel is within 3% at C2, C4, C6, and C8.
= 10 µA 16 V
REV
= 10 V 100 nA
REV
= 2.0 V, f = 1 MHz 41.33 46.29 pF
REV
= 4.0 V, f = 1 MHz 26.46 35.06 pF
REV
= 6.0 V, f = 1 MHz 19.24 25.46 pF
REV
= 8.0 V, f = 1 MHz 16.05 21.25 pF
REV
= 2.0 V, f = 70 MHz 0.5
REV
/ C
2
8
2.00 2.60
Ω
Page 2 January 2000 TOKO, Inc.
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