BB731 데이터 시트보기 (PDF) - KEXIN Industrial

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BB731

Tuner Diodes

KEXIN Industrial 

SMD Type

Tuner Diodes

BB731

Diodes

Features

Silicon epitaxial planar capacitance diodes with very wide effective capacitance

variation for tuning the VHF range 41 … 170 MHz in hyper hyperband television tuners.

These diodes are available as singles or as matched sets of two or more units

according to the tracking condition described in the table of characteristics.

SOD-123

2.7+0.1

-0.1

Unit: mm

1.1+0.05

-0.05

3.7+0.1

-0.1

0.50

0.35

0.1max

Absolute Maxim um Ratings Ta = 25

P aram eter

Reverse Voltage

Ambient Temperature

Storage Temperature Range

Sym bol

VR

Tamb

TS

Value

32

125

-55 to +125

Unit

V

Electrical Characteristics Ta = 25

Parameter

Reverse Breakdown Voltage

Leakage Current

Symbol

VBR(R)

IR

Capacitance

Ctot

Effective Capacitance Ratio

Series Resistance

Series Inductance

Cd(1V)/Cd(28V)

rs

Ls

Conditions

IR = 100 A

VR = 30 V

f = 1 MHz;VR = 28 V

f = 1 MHz;VR = 1 V

f = 1 MHz;VR = 1 to 28 V

f = 300 MHz, Ctot = 25 pF

Min

Typ

Max

Unit

32

V

10

nA

2.9

3.4

pF

62

76

19.5

1

2.5

nH

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