FLLD261

Diode Arrays Overview

The FLLD261 is a high conductance, low leakage diode manufactured by ON Semiconductor. It features a breakdown voltage of 200 V minimum at 5 uA reverse current and a working inverse voltage of 100 V. The device supports an average rectified current of 250 mA and a DC forward current of 600 mA. Electrical characteristics include a maximum reverse leakage current of 5 nA at 100 V and a typical reverse recovery time of 400 ns. The component is housed in a TO-236AB (Low) or SOT-23 package.

Diode Arrays Feature Summary

• High conductance design for efficient power handling
• Low leakage current capability under reverse bias conditions
• Optimized reverse recovery time for switching applications

Diode Arrays Applications

• General purpose rectification circuits
• Power supply input stages
• Freewheeling diodes in inductive loads

Diode Arrays Procurement Notes

Verify the specific package variant required, as the datasheet references both TO-236AB and SOT-23 configurations. Confirm that the updated part numbering convention using dashes instead of underscores aligns with your procurement system requirements. Ensure compliance with the manufacturer's life support policy restrictions before finalizing orders.

Diode Arrays Selection Notes

Select this component when a 200 V breakdown voltage and 250 mA average current rating are sufficient for the application. Consider the low leakage specification if operating in high-temperature environments up to 150 degrees Celsius. Evaluate the reverse recovery time against the switching frequency requirements of the target circuit design.

Diode Arrays Part Context

This device belongs to the family of high conductance, low leakage diodes produced by ON Semiconductor. It represents a transition from Fairchild Semiconductor product lines following corporate integration. The component serves as a discrete semiconductor solution for standard rectification tasks requiring moderate voltage blocking capabilities.

Diode Arrays Replacement Considerations

Check the ON Semiconductor website for updated ordering information due to naming convention changes from underscores to dashes. Verify pinout compatibility if substituting in existing PCB layouts designed for either the TO-236AB or SOT-23 footprint.