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1N4245/TR
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Product Detailed Parameters
- Description：DIODE STANDARD 200V 1A AXIAL
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：5 µs
- Current - Reverse Leakage @ Vr：1 µA @ 200 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：A, Axial
- Supplier Device Package：A, Axial
- Operating Temperature - Junction：-65°C ~ 175°C
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Overview
The Microchip Technology 1N4245/TR is a standard recovery rectifier diode designed for through-hole mounting. It features a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current of 1 A. The device exhibits a maximum forward voltage drop of 1.3 V at 3 A and a reverse leakage current of 1 µA at 200 V. Its junction temperature range spans from -65°C to +175°C, with a typical reverse recovery time of 5 µs. This component utilizes the A-Package-2 axial leaded configuration.
Feature Summary
- Hermetically sealed glass passivated junction construction
- High thermal stability across extended temperature ranges
- Standard recovery characteristics for general-purpose applications
Applications
- General purpose rectification in electronic circuits
- Power supply input stages
- Signal demodulation tasks
Procurement Notes
Verify the specific suffix designation against official Microchip documentation to confirm tape and reel packaging specifications. Ensure that the procurement channel provides valid manufacturer traceability. Confirm compliance requirements such as RoHS status directly with the supplier, as military variants may differ from commercial equivalents. Validate the part number against the latest datasheet revisions before finalizing orders.
Selection Notes
Select this component when a robust, high-temperature capable standard recovery diode is required for through-hole assembly. The 1N4245/TR offers reliable performance in environments demanding wide operating temperature ranges. Consider its 1 A current rating and 200 V blocking capability for moderate power applications. Verify package compatibility with existing PCB footprints prior to integration into the design.
Part Context
This component belongs to the broader family of standard recovery rectifiers manufactured by Microchip Technology. It shares core electrical characteristics with other devices in the series but is distinguished by its specific packaging and potential qualification standards. The product line supports various industrial and commercial applications requiring dependable semiconductor switching and rectification capabilities.
Replacement Considerations
Consult official substitution guides for verified equivalent part numbers. Cross-reference electrical parameters such as voltage ratings and current capacities carefully. Ensure mechanical dimensions match the target footprint. Do not assume functional interchangeability without validating all critical specifications against the original design requirements.
