BB181 datasheet(2/6 Pages) NXP | VHF variable capacitance diode

부품명	BB181

부품 상세설명	VHF variable capacitance diode

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NXP Semiconductors

Product speciﬁcation

VHF variable capacitance diode

BB181

FEATURES

• Excellent linearity

• Ultra small plastic SMD package

• C28: 1 pF; ratio: 14.

APPLICATIONS

• Electronic tuning in satellite tuners

• Tuneable coupling

• Voltage controlled oscillators

(VCO).

DESCRIPTION

The BB181 is a variable capacitance

diode, fabricated in planar technology

and encapsulated in the SOD523

(SC-79) ultra small plastic SMD

package.

PINNING

DESCRIPTION

1

cathode

2

anode

Fig.1 Simplified outline

(SOD523; SC-79) and symbol.

Marking code: N.

Orientation of marking code as shown.

Cathode side indicated by a bar.

handbook, 2 columns

12

MBK441

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

VR

continuous reverse voltage

−

30

V

IF

continuous forward current

−

20

mA

Tstg

storage temperature

−55

+150

°C

Tj

operating junction temperature

−55

+150

°C

ELECTRICAL CHARACTERISTICS

Tj =25 °C unless otherwise speciﬁed.

Note

1. VR is the value at which Cd = 9 pF.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

IR

reverse current

VR = 30 V; see Fig.3

−

10

nA

VR =30V; Tj =85 °C; see Fig.3

−

200

nA

rs

diode series resistance

f = 470 MHz; note 1

−

3

Ω

Cd

diode capacitance

VR = 0.5 V; f = 1 MHz; see Figs 2 and 4

817

pF

VR = 28 V; f = 1 MHz; see Figs 2 and 4

0.7

1.055

pF

capacitance ratio

f = 1 MHz

12

16

C

d 0.5V

()

C

d28V

()

----------------------

Rev. 02 - 2 January 2008

2 of 6

유사한 부품 번호 - BB181

제조업체	부품명	데이터시트	부품 상세설명
NXP Semiconductors	BB181	69Kb / 8P	VHF variable capacitance diode 1998 Nov 26
Leshan Radio Company	BB181	139Kb / 2P	VHF variable capacitance diode
NXP Semiconductors	BB181	50Kb / 6P	VHF variable capacitance diode Rev. 03-16 February 2009
	BB181	9Mb / 130P	RF Manual 16th edition June 2012
	BB181LX	49Kb / 7P	VHF variable capacitance diode Rev. 01-19 February 2009

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유사한 설명 - BB181

제조업체	부품명	데이터시트	부품 상세설명
NXP Semiconductors	BB182LX	57Kb / 7P	VHF variable capacitance diode Rev. 01-29 January 2009
Quanzhou Jinmei Electro...	BB152	58Kb / 7P	VHF variable capacitance diode
	BB152_2015	58Kb / 7P	VHF variable capacitance diode
	BBY40_2015	35Kb / 4P	VHF variable capacitance diode
NXP Semiconductors	BB187LX	57Kb / 7P	VHF variable capacitance diode Rev. 01-19 February 2009
	BB170	93Kb / 8P	VHF variable capacitance diode Rev. 1-25 March 2013
	BB173	86Kb / 8P	VHF variable capacitance diode Rev. 1-25 March 2013
	BB181LX	49Kb / 7P	VHF variable capacitance diode Rev. 01-19 February 2009
	BB132	54Kb / 8P	VHF variable capacitance diode 1998 Sep 15
	BB148	54Kb / 8P	VHF variable capacitance diode 1998 Sep 15

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BB181 데이터시트(PDF) 2 Page - NXP Semiconductors

BB181 데이터시트(HTML) 2 Page - NXP Semiconductors

유사한 부품 번호 - BB181

유사한 설명 - BB181

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