KV1843E Просмотр технического описания (PDF) - Toko America Inc

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производитель

KV1843E

VARIABLE CAPACITANCE DIODE

Toko America Inc  

KV1843E

ABSOLUTE MAXIMUM RATINGS

Reverse Voltage ....................................................... 18 V

Forward Current ...................................................... 7 mA

Power Dissipation ................................................ 25 mW

Storage Temperature Range ................... -55 to +150 °C

Operating Temperature Range ................... -55 to +85 °C

ELECTRICAL CHARACTERISTICS

Test conditions: TA = 25 °C

SYMBOL

PARAMETER

TEST CONDITIONS

MIN TYP MAX UNITS

VREV

IREV

C1

C4

RS

A

Reverse Voltage

Reverse Current

Diode Capacitance 1

Diode Capacitance 4

Series Resistance

Capacitance Ratio

IREV = 1 µA

VREV = 10 V

VREV = 1 V, f = 1 MHz

VREV = 4 V, f = 1 MHz

C = 8 pF, f = 470 MHz

C1 / C4

12.0

V

5.00 nA

17.09 18.14 19.20 pF

6.63 7.30 7.96 pF

0.35 0.40

Ω

2.21

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.

Page 2

August 1999 TOKO, Inc.

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