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1N457AUR-1/TR
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Product Detailed Parameters
- Description：SIGNAL OR COMPUTER DIODE
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：-
- Voltage - DC Reverse (Vr) (Max)：-
- Current - Average Rectified (Io)：-
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：-
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：-
- Capacitance @ Vr, F：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Operating Temperature - Junction：-
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Overview
The 1N457AUR-1/TR is a small signal switching diode manufactured by Microchip Technology. It features a round-end configuration and is designed for signal or computer applications. The device supports a peak reverse voltage of 60V and a forward current of 150mA. It is supplied in a tape and reel packaging format, indicated by the /TR suffix.
Feature Summary
- Round-end construction suitable for specific mounting requirements
- Optimized for high-speed signal and computer circuit applications
- Surface mount package variant available via tape and reel
Applications
- Signal processing circuits
- Computer logic interfaces
- General purpose switching applications
Procurement Notes
Verify the /TR suffix indicates tape and reel packaging rather than bulk. Confirm the manufacturer is Microchip Technology. Check datasheet for exact electrical limits. Ensure compatibility with surface mount assembly processes. Validate component authenticity through authorized channels.
Selection Notes
Select this component for applications requiring a 60V rating and 150mA current capacity. Consider the round-end package geometry for mechanical fit. Compare leakage characteristics against other switching diodes. Evaluate thermal performance within the target operating environment. Verify availability of the reel format for automated assembly.
Part Context
This part belongs to the 1N457 series of small signal switching diodes. It shares functional similarities with other round-end silicon rectifiers. The series is commonly used in low-power digital and analog switching roles. Microchip Technology provides this component as part of its general-purpose diode portfolio.
Replacement Considerations
Check for direct equivalents from other manufacturers offering identical 60V/150mA ratings. Verify pinout and package dimensions match the existing footprint. Ensure switching speed parameters meet the original design requirements.
