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Product Detailed Parameters
- Description：DIODE STANDARD 1000V 3A DO201
- Series：-
- Mfr：Diotec Semiconductor
- Package：Cut Tape (CT),Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：1.5 µs
- Current - Reverse Leakage @ Vr：5 µA @ 1000 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-201AA, DO-27, Axial
- Supplier Device Package：DO-201
- Operating Temperature - Junction：-50°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The Diotec Semiconductor 1N5408 is a standard recovery rectifier diode housed in a DO-201 axial leaded package. It features a maximum average forward current of 3 A and a peak repetitive reverse voltage of 1000 V. The device exhibits a maximum forward voltage of 1.2 V at 3 A, with a typical reverse recovery time of 1500 ns. It supports a peak forward surge current of 180 A at 50 Hz and operates within a junction temperature range of -50°C to +175°C.
Feature Summary
- Standard silicon rectification for general-purpose applications
- High thermal stability across extended operating temperatures
- Robust surge current handling capability
Applications
- General purpose rectification circuits
- Power supply input stages
- Battery charging systems
Procurement Notes
Verify the specific manufacturer part number against official datasheets before procurement. Confirm compliance with RoHS directives and REACH regulations as specified by the supplier. Ensure the component meets the required electrical ratings for your specific circuit design. Check for any recent product change notices or obsolescence announcements from Diotec Semiconductor.
Selection Notes
Select this component when a high-voltage, medium-current rectifier is required. Consider the 1000 V reverse voltage rating for mains-powered applications. Evaluate the thermal resistance characteristics if heat dissipation is a concern. Compare the 1500 ns reverse recovery time against faster alternatives if switching speed is critical.
Part Context
This component belongs to the 1N540x series of standard recovery rectifiers. It shares the same physical package and basic electrical structure as variants with different reverse voltage ratings. The series is widely used in industrial and commercial electronics where reliable DC conversion is necessary.
Replacement Considerations
Cross-reference with other manufacturers' 1N5408 equivalents. Verify pinout compatibility and package dimensions. Ensure replacement parts meet or exceed the original 1000 V and 3 A specifications.
