TOKOM KV1405TL Datasheet
KV1405
VARIABLE CAPACITANCE DIODE
FEATURES
■ Excellent Linearity (CV Curve)
■ Large Capacitance Ratio (A = 2.10 minimum)
■ Two Diodes in a Miniature Package (SOT23-3)
■ Very Small Capacitance Deviation at Tape/Reel
DESCRIPTION
The KV1405 is an 8 volt range variable capacitance diode
designed for AM tuner applications. It contains two elements
housed in the miniature SOT23-3 surface mount package.
CLASSIFICATION
RANK
C
MIN 132.00 141.61 153.93
C
2
MAX 143.03 155.47 164.00
1A 2A 3A
(Unit: pF)
APPLICATIONS
■ Voltage Controlled Oscillator
■ AM Upconversion
KV1405
3
P
0
2
ORDERING INFORMATION
12
KV1405
Tape/Reel Code
TAPE/REEL CODE
TL: Tape Left
January 2000 TOKO, Inc. Page 1
KV1405
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
REV
I
REV
C
2
C
8
R
S
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: Capacitance measured in parallel connection.
Reverse Voltage I
Reverse Current V
Diode Capacitance 2 V
Diode Capacitance 8 V
Series Resistance V
= 10 µA 17 V
REV
= 15.0 V 10 nA
REV
= 2.0 V, f = 1 MHz (Note 3) 132.00 148.00 164.00 pF
REV
= 8.0 V, f = 1 MHz (Note 3) 46.00 52.00 58.00 pF
REV
= 3.0 V, f = 100 MHz 0.3 0.5
REV
Ω
Page 2 January 2000 TOKO, Inc.
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