FYV0203DSMTF

Diode Arrays Overview

The FYV0203DSMTF is a surface-mount Schottky diode array manufactured by Fairchild Semiconductor. It features a single pair of series-connected diodes housed in a compact SOT-23 (TO-236-3) package. The device is rated for a maximum DC reverse voltage of 30V and supports an average forward current of 200mA. Designed for low-power applications, it utilizes Schottky barrier technology to minimize switching losses and reduce power consumption in sensitive electronic circuits.

Diode Arrays Feature Summary

• Schottky barrier construction for fast switching performance
• Single pair series connection configuration
• Compact SOT-23 surface-mount packaging

Diode Arrays Applications

• DC-DC converter output rectification
• Low-voltage power supply protection
• Signal clamping in consumer electronics

Diode Arrays Procurement Notes

Verify the component status as obsolete or new stock through official manufacturer channels. Confirm RoHS compliance and specific suffix designations against the latest datasheet. Ensure the supplier provides valid traceability documentation for this discontinued part number before finalizing any acquisition.

Diode Arrays Selection Notes

Select this component when a small-form-factor Schottky rectifier with 30V blocking capability is required. The SOT-23 package suits space-constrained designs. Evaluate thermal constraints carefully due to the 200mA current rating. Consider alternative packages if higher current handling or different pinout configurations are necessary for the target application.

Diode Arrays Part Context

This part belongs to the FYV series of Schottky diodes from Fairchild Semiconductor. It represents a standard discrete semiconductor solution for low-voltage rectification tasks. The series was widely used in portable devices and power management modules prior to its obsolescence, serving as a foundational component for basic circuit protection and conversion.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. As the FYV0203DSMTF is listed as obsolete, engineers must consult official replacement guides or perform functional equivalence analysis using current ON Semiconductor or Fairchild product catalogs to identify suitable alternatives.