JDV2S41FS(TPL3)

Overview

The JDV2S41FS(TPL3) is a single-channel varactor diode manufactured by Toshiba Semiconductor and Storage. It is designed for surface-mount applications in the FSC package. The device features a maximum peak reverse voltage of 10 V and supports junction temperatures up to 150°C. Key electrical characteristics include a capacitance of 11.1 pF at 1 V and 1 MHz, with a capacitance ratio (C1/C4) of 2.1. The component is RoHS compliant and classified under EAR99. Note that this specific part number variant is listed as obsolete in public records.

Feature Summary

• Single-channel varactor configuration for tuning circuits
• Surface-mount FSC package design for compact integration
• High thermal stability supporting junction temperatures up to 150°C

Applications

• RF tuning circuits requiring variable capacitance
• Voltage-controlled oscillator (VCO) frequency adjustment
• Impedance matching networks in communication systems

Procurement Notes

Verify current availability status as the base product line may be discontinued or subject to end-of-life notices. Confirm package suffix compatibility if substituting from older inventory. Ensure sourcing channels provide valid traceability documentation for RoHS compliance. Check for official replacement recommendations from Toshiba Semiconductor and Storage before finalizing procurement plans.

Selection Notes

Select this component when a single-channel varactor with a 10 V reverse voltage rating is required. The 11.1 pF baseline capacitance and 2.1 ratio suit moderate tuning range applications. Verify that the FSC package dimensions fit the target PCB layout constraints. Ensure operating conditions remain within the specified 150°C junction temperature limit for reliable performance.

Part Context

This component belongs to the JDV2S series of varactor diodes from Toshiba Semiconductor and Storage. The series offers various capacitance values and voltage ratings for different RF applications. The JDV2S41FS variant specifically targets general-purpose tuning needs with its standardized FSC packaging and single-diode architecture.

Replacement Considerations

Public records indicate the base product family may be obsolete. Consult Toshiba Semiconductor and Storage for officially confirmed substitute part numbers. Do not assume generic varactor equivalents are compatible without verifying electrical parameters and pinout configurations.