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SMV1401

Silicon Abrupt Tuning Varactor Diodes

M/A-COM Technology Solutions, Inc. 

SMV14xx Series

Silicon Abrupt Tuning Varactor Diodes

Features

 High Capacitance Ratios

 Linear Tuning Between 2 and 8 Volts

 Available over a Broad Range of Junction

Capacitance

 Satisfies a Large Number of Broadband

Applications thru the VHF Frequency Band

 RoHS* Compliant

Description

The SMV14xx Series tuning varactors are silicon

abrupt junction devices. They are designed for RF

and Microwave applications in VCO’s, tunable filters,

and matching networks. Available in a wide range of

capacitance ratio values.

Rev. V1

Chip

SOT-23

SOD-323

SOD-523

TO-92

Electrical Specifications: TC = +25°C

Reverse Voltage

Total Capacitance1

Part Number

SMV1401

VB

IR = 10 µA

Min.

12

CT

VR = 1 V, 1 MHz

Min.

Max.

440

660

CT

VR = 2 V, 1 MHz

Min.

Max.

—

—

SMV1402

12

—

—

45

69

SMV1403

12

—

—

140

210

SMV1404

12

—

—

96

144

SMV1405

12

—

—

200

300

SMV1406

12

—

—

80

120

SMV1407

12

—

—

54

82

SMV1408

12

—

—

37

57

SMV1409

12

—

—

26

40

SMV1410

12

—

—

17

27

SMV1411

12

—

—

12

18

SMV1412

12

—

—

8

12

Capacitance Ratio

Quality Factor

CR

Q

CT1 V / CT10 V CT2 V / CT10 V VR = 2 V, 1 MHz

Min.

Min.

14:1

—

200

—

10:1

200

—

10:1

200

—

10:1

200

—

10:1

200

—

10:1

200

—

10:1

200

—

10:1

200

—

10:1

200

—

9.5:1

200

—

8.5:1

200

—

7.5:1

200

1. CT value given in chip form and will vary depending upon the desired packaging type.

Absolute Maximum Ratings

Parameter

Power Dissipation

Operating Temperature

Storage Temperature

Absolute Maximum

250 mW

-55°C to +125°C

-65°C to +200°C

ESD & Moisture Sensitivity Level Rating

As are all semiconductors, silicon hyperabrupt

tuning varactor diode are susceptible to damage

from ESD events. Proper ESD prevention

procedures should be followed. The ESD rating for

these devices is Class 0 (HBM).

1 * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

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