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Product Detailed Parameters
- Description：DIODE VARICAP VCO 10V FSC
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Capacitance @ Vr, F：11.1pF @ 1V, 1MHz
- Capacitance Ratio：2.1
- Capacitance Ratio Condition：C1/C4
- Voltage - Peak Reverse (Max)：10 V
- Diode Type：Single
- Q @ Vr, F：-
- Operating Temperature：150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：2-SMD, Flat Leads
- Supplier Device Package：fSC
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Overview
The JDV2S09FSTPL3 is a single-channel varactor diode manufactured by Toshiba Semiconductor and Storage. It is designed for surface-mount applications in the FSC package with a maximum peak reverse voltage of 10 V. The device exhibits a capacitance of 11.1 pF at 1 V and 1 MHz, with a capacitance ratio of 2.1 (C1/C4). It operates within a junction temperature range up to 150°C and complies with RoHS standards. This component is classified as end-of-life.
Feature Summary
- Single-channel varactor configuration for RF tuning circuits
- Surface-mount FSC package design for compact integration
- Capacitance ratio specification of 2.1 under defined bias conditions
Applications
- RF circuit tuning
- Voltage-controlled oscillator (VCO) frequency adjustment
- Phase-locked loop (PLL) filter networks
Procurement Notes
Verify current availability status as the part is listed as end-of-life. Confirm package type FSC and RoHS compliance during sourcing. Check for official product change notices regarding discontinuation timelines. Ensure storage conditions meet moisture sensitivity level 1 requirements before assembly.
Selection Notes
Select this component when a 10 V rated single-channel varactor is required for low-voltage RF applications. Consider the 11.1 pF baseline capacitance and 2.1 ratio for tuning range needs. Verify thermal limits allow operation up to 150°C junction temperature. Evaluate alternative sources due to discontinued status.
Part Context
This part belongs to the JDV2S09 series of varactor diodes from Toshiba Semiconductor and Storage. It shares core electrical characteristics with other variants in the family but differs in packaging and suffix specifications. The FSC package distinguishes it from through-hole or larger surface-mount options available in the broader product line.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the end-of-life status, manual cross-referencing with parametrically similar varactors is recommended.
