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产品型号BB182的概述

芯片BB182的概述 BB182是一种广泛使用的射频（RF）晶体管，通常用于高频信号放大与开关电路。随着无线通信技术的迅速发展，BB182在各类应用中表现出色，包括移动通信、卫星通信及其他无线传输技术。其以较高的增益、低噪声以及良好的线性度，成为工程师进行射频设计时的重要选择。芯片BB182的详细参数 BB182的主要技术参数包括： 1. 频率范围: BB182能够支持从几百千赫兹到几GHz的频率，适合多种高频应用。 2. 增益: 典型的增益值在15到25dB之间，具体取决于操作频率和电路设计。 3. 噪声系数: 噪声系数一般小于2 dB，适合要求高信号对噪声比的应用。 4. 最大功率输出: 通常具有较高的功率输出能力，允许在不同的负载条件下稳定工作。 5. 输入和输出阻抗: 输入和输出阻抗一般为50Ω，便于与其他RF组件连接。 6. 工作电压: 工作电压范围通常为3V至5V，能够适...

产品型号BB182的Datasheet PDF文件预览

DISCRETE SEMICONDUCTORS

DATA SHEET

M3D319

BB182

VHF variable capacitance diode

1997 Nov 13

Product speciﬁcation

Philips Semiconductors

Product speciﬁcation

VHF variable capacitance diode

BB182

FEATURES

DESCRIPTION

• High linearity

The BB182 is a planar technology

variable capacitance diode, in a

SOD523 (SC-79) package. The

excellent matching performance is

achieved by gliding matching and a

direct matching assembly procedure.

handbook, 2 columns

• Excellent matching to 2% DMA

• Ultra small plastic SMD package

• C28: 2.7 pF; ratio: 22

MBK441

• Low series resistance.

Marking code: 2.

Orientation of marking code as shown.

Cathode side indicated by a bar.

PINNING

APPLICATIONS

• Electronic tuning in VHF television

tuners, band A up to 160 MHz

DESCRIPTION

cathode

anode

Fig.1 Simplified outline

(SOD523; SC-79) and symbol.

• Voltage controlled oscillators

(VCO).

LIMITING VALUES

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

SYMBOL

PARAMETER

continuous reverse voltage

peak reverse voltage

CONDITIONS

MIN.

MAX.

UNIT

V_R

V_RM

I_F

−

in series with a 10 kΩ resistor

°C

continuous forward current

storage temperature

T_stg

T_j

+150

+125

−55

operating junction temperature

°C

ELECTRICAL CHARACTERISTICS

T_j= 25 °C unless otherwise speciﬁed.

SYMBOL

PARAMETER

reverse current

CONDITIONS

V_R= 30 V; see Fig.3

MIN.

TYP. MAX. UNIT

I_R

−

Ω

V_R= 30 V; T_j= 85 °C; see Fig.3

200

1.2

r_s

diode series resistance

diode capacitance

f = 100 MHz;

V_Ris the value at which C_d= 30 pF

C_d

V_R= 1 V; f = 1 MHz; see Figs 2 and 4

−

2.89

−

V_R= 28 V; f = 1 MHz; see Figs 2 and 4 2.48

−

capacitance ratio

capacitance matching

f = 1 MHz

−

1.31

C_{d (1V)}

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

C_{d (2V)}

20.6

−

C _{d (1V)}

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

C_{d (28V)}

1.05

−

C _{d (25V)}

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

C_{d (28V)}

V_R= 1 to 28 V; in a sequence of 15

diodes (gliding)

−

∆ C _d

----------

C _d

1997 Nov 13

Philips Semiconductors

Product speciﬁcation

VHF variable capacitance diode

BB182

GRAPHICAL DATA

MBK439

handbCook, full pagewidth

(pF)

−1

(V)

f = 1 MHz; T_j= 25 °C.

Fig.2 Diode capacitance as a function of reverse voltage; typical values.

MLC815

MLC816

handbook, halfpage

)

−1

(nA)

100

(V)

( C)

T_j= 0 to 85 °C.

Fig.4 Temperature coefficient of diode

capacitance as a function of

Fig.3 Reverse current as a function of junction

temperature; maximum values.

reverse voltage; typical values.

1997 Nov 13

Philips Semiconductors

Product speciﬁcation

VHF variable capacitance diode

BB182

PACKAGE OUTLINE

Plastic surface mounted package; 2 leads

SOD523

0.5

1 mm

scale

DIMENSIONS (mm are the original dimensions)

UNIT

0.35

0.25

0.2

0.1

0.7

0.5

1.3

1.1

0.9

0.7

1.7

1.5

0.15

(1)

Note

1. The marking bar indicates the cathode.

REFERENCES

JEDEC

EUROPEAN

PROJECTION

OUTLINE

VERSION

ISSUE DATE

IEC

EIAJ

98-11-25

SOD523

SC-79

1997 Nov 13

Philips Semiconductors

Product speciﬁcation

VHF variable capacitance diode

BB182

DEFINITIONS

Data sheet status

Objective speciﬁcation

Preliminary speciﬁcation

Product speciﬁcation

This data sheet contains target or goal speciﬁcations for product development.

This data sheet contains preliminary data; supplementary data may be published later.

This data sheet contains ﬁnal product speciﬁcations.

Limiting values

Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or

more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation

of the device at these or at any other conditions above those given in the Characteristics sections of the speciﬁcation

is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information

Where application information is given, it is advisory and does not form part of the speciﬁcation.

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these

products can reasonably be expected to result in personal injury. Philips customers using or selling these products for

use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such

improper use or sale.

1997 Nov 13

Philips Semiconductors

Product speciﬁcation

VHF variable capacitance diode

BB182

NOTES

1997 Nov 13

Philips Semiconductors

Product speciﬁcation

VHF variable capacitance diode

BB182

NOTES

1997 Nov 13

Philips Semiconductors – a worldwide company

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Belgium: see The Netherlands

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Tel. +359 2 689 211, Fax. +359 2 689 102

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Romania: see Italy

Canada: PHILIPS SEMICONDUCTORS/COMPONENTS,

Tel. +1 800 234 7381

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Tel. +7 095 755 6918, Fax. +7 095 755 6919

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Tel. +852 2319 7888, Fax. +852 2319 7700

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Slovenia: see Italy

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Hungary: see Austria

India: Philips INDIA Ltd, Band Box Building, 2nd floor,

254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025,

Tel. +91 22 493 8541, Fax. +91 22 493 0966

Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1,

TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874

Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,

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Indonesia: see Singapore

Ireland: Newstead, Clonskeagh, DUBLIN 14,

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Tel. +90 212 279 2770, Fax. +90 212 282 6707

Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053,

TEL AVIV 61180, Tel. +972 3 645 0444, Fax. +972 3 649 1007

Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7,

252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461

Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3,

20124 MILANO, Tel. +39 2 6752 2531, Fax. +39 2 6752 2557

United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes,

MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421

Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku, TOKYO 108,

Tel. +81 3 3740 5130, Fax. +81 3 3740 5077

United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409,

Tel. +1 800 234 7381

Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL,

Tel. +82 2 709 1412, Fax. +82 2 709 1415

Uruguay: see South America

Vietnam: see Singapore

Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR,

Tel. +60 3 750 5214, Fax. +60 3 757 4880

Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,

Tel. +381 11 625 344, Fax.+381 11 635 777

Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905,

Tel. +9-5 800 234 7381

Middle East: see Italy

For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications,

Internet: http://www.semiconductors.philips.com

Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825

SCA55

All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.

The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed

without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license

under patent- or other industrial or intellectual property rights.

Printed in The Netherlands

117027/1200/01/pp8

Date of release: 1997 Nov 13

Document order number: 9397 750 02983

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BB182产品参数

型号:	BB182
是否Rohs认证：	符合
生命周期：	Transferred
Reach Compliance Code：	unknown
ECCN代码：	EAR99
风险等级：	5.7
标称二极管电容：	52 pF
二极管类型：	VARIABLE CAPACITANCE DIODE
JESD-609代码：	e3
最大重复峰值反向电压：	35 V
子类别：	Varactors
表面贴装：	YES
端子面层：	Matte Tin (Sn)
Base Number Matches：	1

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