MV21009 [MICROSEMI]

GaAs Varactor Diodes Abrupt Junction; 砷化镓变容二极管突变结


型号：	MV21009
厂家：	Microsemi
描述：	GaAs Varactor Diodes Abrupt Junction 砷化镓变容二极管突变结二极管变容二极管
文件：	总2页 (文件大小：149K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

GaAs Varactor Diodes

Abrupt Junction

MV20001 – MV21010

Features

●

High Q Values for Higher Frequency Performance

●

Constant Gamma Design

Low Reverse Current

Available as Chip or Packaged Diodes

Available in Chip-on-Board Packaging

Custom Designs Available

Applications

●

VCOs

●

Phase-Locked Oscillators

Description

●

High Q Tunable Filters

Microsemi’s GaAs abrupt junction varactors are

fabricated from epitaxial layers grown at

Microsemi using Chemical Vapor Deposition. The

layers are processed using proprietary techniques

resulting in a high Q factor and very repeatable

tuning curves. The diodes are available in a variety

of microwave ceramic packages or chips for

operation from UHF to millimeter wave

frequencies.

●

Phase Shifters

●

Pre-Selectors

Maximum Ratings

Reverse

oltage

Breakdown

50 mA 25°C

+20 dBm 25°C

Voltage

Forward Current

Incident Power

Operating

emperature

-55°C to +175°C

-55°C to +200°C

Storage emperature

IMPORTANT: For the most current data, consult our website: www.MICROSEMI.com

Specifications are subject to change. Consult factory for the latest information.

¹The MV20000 Series of products are

supplied with a RoHS complaint Gold finish

These devices are ESD sensitive and must be handled using ESD precautions.

Microsemi

Rev: 2009-05-11

Page 1

Microwave Products

75 Technology Drive, Lowell, MA. 01851, 978-442-5600, Fax: 978-937-3748

GaAs Varactor Diodes

Abrupt Junction

MV20001 – MV21010

Specifications

@ 25°C

Gamma

0.5

C_T

10%

yp.

Min.

V_BR

C_T

Part

Number

yp.

@ 0 V

Typical Characteristics

(pF)^{1, 3, 4}

0.3

0.4

0.5

0.6

0.8

1.0

1.2

1.5

1.8

2.2

0.3

0.4

0.5

0.6

0.8

1.0

1.2

1.5

1.8

2.2

C_T

V_BR

(V)



-4 V²

MV20001

MV20002

MV20003

MV20004

MV20005

MV20006

MV20007

MV20008

MV20009

MV20010

MV21001

MV21002

MV21003

MV21004

MV21005

MV21006

MV21007

MV21008

MV21009

MV21010

2.4

2.6

2.8

2.9

3.0

3.1

3.2

3.3

3.4

2.8

3.1

3.4

3.6

3.8

4.0

4.2

4.3

4.5

4.6

8000

7500

7000

6500

6000

5700

5000

4000

8000

7500

7000

6500

6000

5700

5000

4000

Capacitance is specified at 1 MHz.

Measured by DeLoach Technique and referenced to 50 MHz.

Tightened tolerances available upon request.

Package capacitance of 0.15 pF is included in the above specification.

The capacitance ratio is calculated using CP = 0.15 pF. Ratios will vary

depending upon package selection.

Microsemi

Rev: 2009-05-11

Page 2

Microwave Products

75 Technology Drive, Lowell, MA. 01851, 978-442-5600, Fax: 978-937-3748

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