DB2U31400L

Single Diodes Overview

The DB2U31400L is a silicon epitaxial planar Schottky barrier diode designed for high-speed switching circuits. It features a USSMini2 package with a reverse voltage of 30 V and a forward current of 30 mA. Key electrical parameters include a maximum peak reverse voltage of 30 V, a peak forward current of 150 mA, and a junction temperature rating of 125 °C. The device exhibits a short reverse recovery time of 1 ns and low terminal capacitance of 1.5 pF at 1 MHz. Operating ambient temperatures range from -40 °C to +85 °C.

Single Diodes Feature Summary

• Engineered for high-speed switching applications utilizing a silicon epitaxial planar structure.
• Features extremely short reverse recovery time and minimal terminal capacitance for signal integrity.
• Compliant with RoHS directives and halogen-free manufacturing standards.

Single Diodes Applications

• High-speed switching circuits
• General purpose office equipment
• Communications equipment
• Measuring instruments

Single Diodes Procurement Notes

Verify the component status before procurement as it may be marked as Not Recommended for New Designs (NRND). Confirm that the specific packaging format matches your assembly requirements, typically supplied in embossed tape reels. Ensure static discharge precautions are implemented during handling due to sensitivity to electric shock.

Single Diodes Selection Notes

Select this component when designing circuits requiring fast switching speeds with low parasitic capacitance. The 30 V reverse voltage rating suits low-voltage signal paths. Verify that the operating environment stays within the specified -40 °C to +85 °C range. Consider the physical dimensions of the USSMini2 package for PCB layout constraints.

Single Diodes Part Context

This part belongs to the DB2U314 series manufactured by Panasonic Industry. It utilizes the USSMini2-F2-B package, which corresponds to the JEITA SC-116A standard and SOD-923 footprint. The marking symbol on the device body is '13'.

Single Diodes Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Generic cross-references should not be assumed without verifying absolute maximum ratings and electrical characteristics against the original datasheet specifications.

Single Diodes FAQ

What is the maximum reverse recovery time for this diode?

The maximum reverse recovery time is 1.0 ns under specified test conditions of IF = IR = 10 mA and Irr = 1 mA.

Is this component suitable for aerospace or life support systems?

No. The datasheet explicitly states that the product is not intended for special applications such as aerospace or life support systems unless expressly agreed upon by the manufacturer.