KV1811E TOKO Inc, KV1811E Datasheet

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KV1811E

Manufacturer Part Number
KV1811E
Description
VARIABLE CAPACITANCE DIODE
Manufacturer
TOKO Inc
Datasheet
January 2000 TOKO, Inc.
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.
FEATURES
DESCRIPTION
The KV1811E is a variable capacitance diode designed for
UHF applications.
The KV1811E is available in a very small URD Surface
Mount Package.
CLASSIFICATION
C
C
1
Very Small URD Surface Mount Package
Very Low Operating Voltage (1 to 8 V)
Large Capacitance Ratio (A = 7.0 minimum)
Excellent Linearity (CV Curve)
Very Small Capacitance Deviation at Tape/Reel
RANK
MAX
MIN
ORDERING INFORMATION
KV1811E
20.42
19.51 20.22
3
21.23
4
21.03
22.03
5
Tape/Reel Code
21.83
22.84
TAPE/REEL CODE
TR: Tape Right
6
(Unit: pF)
22.64
23.55
7
APPLICATIONS
Communications Equipment
Multi-Channel Cordless Telephone
Voltage Controlled Oscillator
UHF Wireless Communication Systems
VARIABLE CAPACITANCE DIODE
KV1811E
KV1811E
Page 1

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KV1811E Summary of contents

Page 1

... Very Low Operating Voltage ( Large Capacitance Ratio (A = 7.0 minimum) Excellent Linearity (CV Curve) Very Small Capacitance Deviation at Tape/Reel DESCRIPTION The KV1811E is a variable capacitance diode designed for UHF applications. The KV1811E is available in a very small URD Surface Mount Package. CLASSIFICATION RANK MIN 19 ...

Page 2

... KV1811E ABSOLUTE MAXIMUM RATINGS Reverse Voltage ....................................................... 25 V Forward Current .................................................... 10 mA Power Dissipation ................................................ 50 mW ELECTRICAL CHARACTERISTICS Test conditions SYMBOL PARAMETER V Reverse Voltage REV I Reverse Current REV C Diode Capacitance Diode Capacitance Series Resistance S A Capacitance Ratio Note 1: Diode Capacitance measured with HP 4279A or equivalent instruments (at OSC level 20 mVrms, Note 2: Series Resistance measured with HP 4191A or equivalent instruments ...

Page 3

... 100 REV (V) SERIES RESISTANCE vs. FREQUENCY 3.0 V REV = 1.0 0.5 50 100 300 f (MHz) CAPACITANCE TEMPERATURE COEFFICIENT vs. REVERSE VOLTAGE 3000 - + MHz 1000 300 100 REV (V) KV1811E 20 1000 8 Page 3 ...

Page 4

... KV1811E URD Mark 1 2 Cathode Mark 1.7 0.2 min 2.6 Dimensions are shown in millimeters Tolerance: x.x = 0.2 mm (unless otherwise specified) TOKO AMERICA REGIONAL OFFICES Midwest Regional Office Western Regional Office Toko America, Inc. Toko America, Inc. 1250 Feehanville Drive 2480 North First Street , Suite 260 Mount Prospect, IL 60056 ...

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