SMV1705-040LF

$0.55

Description：DIODE VARACTOR
Series：-

SKU:3d6259df56fd Category: Variable Capacitance (Varicaps, Varactors) Brand: Skyworks Solutions Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：DIODE VARACTOR
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Capacitance @ Vr, F：6.6pF @ 4V, 1MHz
Capacitance Ratio：3
Capacitance Ratio Condition：C1/C4
Voltage - Peak Reverse (Max)：12 V
Diode Type：Single
Q @ Vr, F：-
Operating Temperature：-55°C ~ 125°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：SOD-882
Supplier Device Package：SOD-882

Download product information

SMV1705-040LF

Overview

The SMV1705-040LF is a silicon hyperabrupt junction varactor diode designed for battery-operated applications. It features a single-diode configuration in an SOD-882 surface-mount package. Key electrical parameters include a peak reverse voltage of 22 V and a capacitance ratio of 3.0 at C(0.5)/C(2.5). The device operates within a temperature range of -55°C to +125°C TJ.

Feature Summary

Hyperabrupt junction design optimized for high capacitance ratio
Engineered specifically for low-voltage battery operation
Single-diode configuration in compact SOD-882 package

Applications

Battery-powered RF circuits
Voltage-controlled oscillators (VCOs)
Frequency synthesizers

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS3 compliance and MSL level 1 classification during procurement. Cross-reference datasheet revisions to ensure compatibility with current manufacturing processes and environmental regulations.

Selection Notes

Select this component when high capacitance ratio is required for wide tuning ranges in low-voltage systems. The hyperabrupt characteristic provides superior performance compared to abrupt junctions. Ensure the SOD-882 footprint matches the PCB layout constraints and thermal requirements for the specific application environment.

Part Context

Part of the Skyworks SMV series of silicon varactor diodes. Designed as a drop-in replacement for similar hyperabrupt varactors in mobile and wireless infrastructure designs. Offers improved linearity and tuning efficiency for frequency modulation applications requiring stable performance under varying supply voltages.