SVC220A-TB-E

Overview

The SVC220A-TB-E is a varactor diode manufactured by onsemi, designed for voltage-controlled capacitance applications. It features a common cathode configuration with one pair of diodes housed in a surface-mount 3-CP package. The device operates with a maximum reverse voltage rating of 16 V. This component is primarily utilized in RF tuning circuits and oscillators where precise capacitance adjustment via applied voltage is required.

Feature Summary

• Common cathode dual-diode structure
• Surface-mount 3-CP packaging
• Voltage-controlled capacitance functionality

Applications

• RF tuning circuits
• Oscillators
• Voltage-controlled capacitance applications

Procurement Notes

Verify the specific suffix 'TB-E' against official onsemi documentation to confirm exact binning or tape-and-reel specifications. Ensure the 16 V reverse voltage rating aligns with circuit requirements. Confirm the 3-CP package dimensions match PCB footprint constraints before finalizing procurement.

Selection Notes

Select this component when a compact, surface-mount varactor with common cathode topology is needed. The 16 V rating suits low-voltage RF environments. Evaluate capacitance variation characteristics against circuit sensitivity requirements to ensure adequate tuning range without exceeding voltage limits.

Part Context

This part belongs to onsemi's discrete semiconductor portfolio, specifically within the variable capacitance (varactor) category. It supports standard product lines aimed at providing reliable solutions for industrial and consumer electronics designs requiring signal conditioning and frequency control components.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult official cross-reference guides or contact onsemi sales engineering directly to identify compatible alternatives with matching electrical and mechanical specifications.