1N4150UR-1/TR

Single Diodes Overview

The Microchip Technology 1N4150UR-1/TR is a small signal switching diode designed for high-speed applications. It features a peak reverse voltage of 50 V and an average forward current of 200 mA. The device exhibits a fast recovery time of 4 ns, making it suitable for computer and signal processing circuits. It operates within a junction temperature range of -65°C to +175°C. The component is housed in a DO-213AA surface mount package and is supplied in tape and reel packaging.

Single Diodes Feature Summary

• Fast switching capability with 4 ns recovery time
• High thermal stability operating up to 175°C
• Surface mount design for automated assembly

Single Diodes Applications

• Computer logic interface circuits
• High-speed signal switching
• Clamping and protection in digital systems

Single Diodes Procurement Notes

Verify the specific suffix UR-1/TR against the manufacturer's official datasheet to confirm the exact electrical characteristics and packaging configuration. Ensure compatibility with the intended PCB footprint and reflow soldering profile. Cross-reference the part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a surface mount switching diode with low capacitance and fast recovery is required. Compare the 200 mA forward current rating against circuit load requirements. Consider the DO-213AA package dimensions for board space constraints. Verify that the 50 V reverse voltage rating exceeds the maximum expected reverse bias in the application environment.

Single Diodes Part Context

This part belongs to the 1N4150 series of general-purpose switching diodes manufactured by Microchip Technology. The series is widely used in consumer electronics and industrial control systems. The UR-1 designation typically indicates a specific manufacturing lot or variant within the standard 1N4150 family, while TR denotes tape and reel packaging for high-volume surface mount production.

Single Diodes Replacement Considerations

Direct substitutes include the 1N4150W-TR and 1N4150WS-TR from other manufacturers offering similar DO-213AA packages. Verify pinout compatibility and ensure equivalent electrical ratings for reverse voltage and forward current before substitution.