DATA SHEET • SMV1705 SERIES VARACTORS

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

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August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200076N

Electrical and Mechanical Specifications

The absolute maximum ratings of the SMV1705 group of

varactors are provided in Table 2. Electrical specifications are

provided in Table 3. Typical capacitance values are listed in

Table 4. Typical performance characteristics of the SMV1705

varactors are illustrated in Figures 1 and 2.

The SPICE model for the SMV1705 varactors is shown in Figure 3

and the associated model parameters are provided in Table 5.

Package Dimensions

Package dimensions are shown in Figures 4 to 8 (even numbers),

and tape and reel dimensions are provided in Figures 5 to 9 (odd

numbers).

Package and Handling Information

Instructions on the shipping container label regarding exposure to

moisture after the container seal is broken must be followed.

Otherwise, problems related to moisture absorption may occur

when the part is subjected to high temperature during solder

assembly.

The SMV1705 series of varactors are rated to Moisture Sensitivity

Level 1 (MSL1) at 260

C. They can be used for lead or lead-free

soldering. For additional information, refer to the Skyworks

Application Note, Solder Reflow Information, document number

200164.

Care must be taken when attaching this product, whether it is

done manually or in a production solder reflow environment.

Production quantities of this product are shipped in a standard

tape and reel format.

Table 2. SMV1705 Series Absolute Maximum Ratings (Note 1)

Parameter

Symbol

Minimum

Maximum

Units

Reverse voltage

12

V

Forward current

20

mA

Power dissipation

250

mW

Operating temperature

–55

+125

C

Storage temperature

–55

+150

C

Electrostatic discharge:

Charged Device Model (CDM), Class 3

Human Body Model (HBM), Class 1C

Machine Model (MM), Class B

ESD

1000

1000

200

V

V

V

Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other

parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.

CAUTION: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device. This device

must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body

or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.

Table 3. SMV1705 Series Electrical Specifications (Note 1)

C, Unless Otherwise Noted)

Parameter

Symbol

Test Condition

Min

Typical

Max

Units

Reverse current

<0.01

20

nA

Capacitance

F = 1 MHz :

17.3

5.3

18.3

6.1

19.3

6.6

pF

pF

Capacitance ratio

2.8

3.0

–

Series resistance

0.32

Ω

Breakdown voltage

μA

12

V

Note 1: Performance is guaranteed only under the conditions listed in this table.