—1—

E99220-TE

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Absolute Maximum Ratings (Ta=25 °C)

• Reverse voltage

15

V

• Operating temperature

Topr

–20 to +75

°C

• Storage temperature

Tstg

–65 to +150

°C

Description

The 1T413 is a variable capacitance diode

designed for the digital cellular phone VCO using a

super-small-miniature flat package (SSVC).

Features

• Super-small-miniature flat package

• Low series resistance:

0.40

Ω Max. (f=470 MHz)

• Large capacitance ratio: 2.90 Typ.

• Small leakage current:

Applications

Digital cellular phone VCO

Structure

Silicon epitaxial planar type diode

Variable Capacitance Diode

M-290

1T413

Electrical Characteristics

(Ta=25 °C)

Item

Reverse current

Diode capacitance

Capacitance ratio

Series resistance

Symbol

rs

Conditions

Min.

Typ.

Max.

Unit

10.0

nA

15.0

17.5

pF

5.1

6.1

pF

2.5

2.9

0.40

Ω