SVC381-TL-E

Overview

The SVC381-TL-E is a dual variable capacitance diode manufactured by onsemi, housed in a 3-CPH package. It is designed for tuning and filtering applications, offering high capacitance ratios to enhance performance. The device features low series resistance and is specifically engineered for high Q-value operations. It utilizes a common cathode pair configuration to support efficient signal processing in medium-frequency circuits.

Feature Summary

• High capacitance ratio for improved tuning performance
• Low series resistance design
• Optimized for high Q-value applications
• Common cathode pair configuration

Applications

• Tuning circuits
• Filtering applications
• Medium-frequency signal processing

Procurement Notes

Verify the component authenticity through authorized onsemi distributors or certified partners. Confirm the specific package marking and lot code against official documentation to ensure compliance with quality standards. Request detailed test reports if required for critical system integration.

Selection Notes

Select this component when high Q-value performance and precise tuning are required in medium-frequency designs. The dual common cathode structure simplifies circuit layout compared to single units. Ensure the application voltage does not exceed the specified limits to maintain reliability.

Part Context

This varactor diode belongs to onsemi's discrete semiconductor portfolio, supporting various industrial and consumer electronics. It complements other RF and analog components in systems requiring stable frequency control and signal integrity without excessive power loss.

Replacement Considerations

Check for direct pin-compatible alternatives within the same manufacturer family. Verify that substitute parts meet identical capacitance-voltage characteristics and package dimensions to ensure seamless integration.