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Product Detailed Parameters
- Description：DIODE STANDARD 400V 3A DO201AD
- Series：-
- Mfr：SMC Diode Solutions
- Package：Cut Tape (CT),Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 400 V
- Capacitance @ Vr, F：30pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-201AD
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The 1N5404G is a standard recovery rectifier diode manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 400 V and an average forward rectified current of 3 A. The device utilizes a glass passivated junction within a DO-201AD axial leaded package, suitable for through-hole mounting. Key electrical characteristics include a maximum DC reverse leakage current of 5 µA at 400 V and a typical forward voltage drop of 1.2 V at 3 A. The component operates across a junction temperature range of -65°C to 150°C.
Feature Summary
- Glass passivated junction construction ensures high reliability and stability under varying thermal conditions.
- High current capability supports demanding power supply applications requiring robust rectification.
- Low reverse leakage current minimizes power loss during the blocking state.
Applications
- General-purpose rectification in AC/DC power supplies
- Bridge rectifier circuits
- Polarity protection in electronic systems
Procurement Notes
Verify the manufacturer part number against official SMC Diode Solutions documentation to confirm specifications. Ensure the procurement channel provides valid RoHS compliance certificates. Cross-reference datasheet parameters such as voltage ratings and package dimensions with the specific batch documentation before integration into designs.
Selection Notes
Select this component when a 3 A current rating and 400 V reverse voltage are required for through-hole applications. Consider the standard recovery speed for general-purpose use rather than high-frequency switching. Verify that the DO-201AD package fits the board layout constraints and thermal management requirements of the target design.
Part Context
This component belongs to the 1N540x series of silicon rectifier diodes. The series offers various voltage ratings from 50 V to 1000 V while maintaining a consistent 3 A current capacity. The 'G' suffix typically indicates RoHS compliance. These diodes are widely used in industrial and consumer electronics for converting alternating current to direct current.
Replacement Considerations
Compatible substitutes include the 1N5404 from other manufacturers such as Diotec Semiconductor or Comchip Technology. Verify that alternative parts match the 400 V reverse voltage, 3 A current rating, and DO-201AD package form factor to ensure mechanical and electrical compatibility.
