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Product Detailed Parameters
- Description：RECTIFIER UFR,FRR
- Series：*
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- 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 1N6539/TR is an ultrafast recovery rectifier diode manufactured by Microchip Technology. It is designed for high-speed switching applications in power supplies and other electronic circuits requiring fast recovery characteristics. The component belongs to the single diode category and is classified under rectifiers with ultrafast recovery (UFR) and fast recovery (FRR) specifications.
Feature Summary
- Ultrafast recovery rectifier design
- Suitable for high-speed switching applications
Applications
- Power supply circuits
- High-speed switching applications
Procurement Notes
Verify the manufacturer designation as Microchip Technology, noting its acquisition of Micrel. Confirm the specific suffix /TR indicates tape and reel packaging if required for assembly processes. Cross-reference the part number against official Microchip documentation to ensure authenticity and correct revision level before procurement.
Selection Notes
Select this component when ultrafast or fast recovery characteristics are necessary for circuit performance. Ensure the application demands the specific electrical parameters associated with the 1N6539 series. Verify compatibility with existing board layouts and thermal management requirements for surface mount or through-hole implementations depending on the package variant.
Part Context
This component is part of Microchip Technology's discrete semiconductor portfolio, specifically within the single diodes and rectifiers segment. It falls under the broader category of ultrafast and fast recovery rectifiers, serving industries requiring reliable high-speed switching components. The product line includes various voltage and current ratings tailored for diverse power electronics needs.
Replacement Considerations
Consult official Microchip substitution guides for verified equivalents. Generic replacements may not match the specific ultrafast recovery time or reverse leakage characteristics. Ensure any substitute maintains identical pinout and mechanical dimensions for direct board replacement without redesign.
