KV1845KS 데이터 시트보기 (PDF) - Toko America Inc

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KV1845KS

VARIABLE CAPACITANCE DIODE

Toko America Inc  

KV1845K

ABSOLUTE MAXIMUM RATINGS

Reverse Voltage ....................................................... 15 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

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 = 5 pF, f = 470 MHz

C1 / C4

10

9.45 10.40

4.15 4.67

0.25

2.20

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.

MAX UNITS

V

5.00 nA

11.35 pF

5.19 pF

0.30

Ω

Page 2

October 1999 TOKO, Inc.

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