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Product Detailed Parameters
- Description：DIODE STANDARD 150V 2A AXIAL
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：150 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：1.5 V @ 37.7 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：30 ns
- Current - Reverse Leakage @ Vr：10 µA @ 150 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：A, Axial
- Supplier Device Package：A, Axial
- Operating Temperature - Junction：-65°C ~ 155°C
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Overview
The Microchip Technology 1N6081 is a standard rectifier diode designed for surface mount applications. It features a maximum DC reverse voltage of 150 V and an average forward current rating of 2 A. The device utilizes a G-MELF (D-5C) package, also identified as SQ-MELF,G. Key electrical specifications include a maximum forward voltage of 1.5 V at 37.7 A and a reverse leakage current of 10 µA at 150 V. The component operates within a junction temperature range of -65°C to 155°C.
Feature Summary
- Surface mount construction in a glass passivated MELF package
- High thermal stability with extended operating temperature range
- Standard recovery characteristics for general power rectification
Applications
- General purpose power supply rectification
- DC-DC converter output stages
- Industrial control circuit protection
Procurement Notes
Verify the specific suffix designation when ordering, as the base part number may correspond to axial leaded variants while the US suffix indicates the surface mount MELF package. Confirm RoHS compliance status, as this series may not meet current environmental directives. Ensure the supplier provides official datasheets matching the exact package type to avoid form-factor mismatches during PCB assembly.
Selection Notes
Select this component for circuits requiring robust surface mount rectification with moderate voltage ratings. The 150 V reverse voltage capability suits low-voltage AC-to-DC conversion tasks. Consider the 2 A current limit when sizing heatsinks or trace widths. The G-MELF package offers compact footprint advantages over traditional axial leads in high-density designs.
Part Context
This diode belongs to the 1N608x series of standard rectifiers manufactured by Microchip Technology. The series encompasses various voltage ratings within the same package family, allowing designers to scale voltage tolerance without changing the physical footprint. The 1N6081 specifically targets the 150 V segment of this lineup.
Replacement Considerations
Cross-reference with other 150 V, 2 A surface mount rectifiers in the G-MELF package. Verify that substitute components match the forward voltage drop and reverse leakage specifications to maintain circuit efficiency.
