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Product Detailed Parameters
- Description：DIODE STANDARD 1000V 3A DO201AD
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 1000 V
- Capacitance @ Vr, F：25pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-201AD
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The 1N5408GH is a standard recovery rectifier manufactured by Taiwan Semiconductor Corporation. It features a maximum average forward rectified current of 3 A and a repetitive peak reverse voltage of 1000 V. The device utilizes a DO-201AD axial leaded package suitable for through-hole mounting. Key electrical characteristics include a non-repetitive peak forward surge current rating of 200 A at 8.3 ms single half-sine-wave. The component operates within a junction temperature range of -55 °C to +175 °C and maintains a low reverse leakage current of 5 µA at rated DC voltage.
Feature Summary
- High thermal stability with an extended operating junction temperature range up to 175 °C
- Robust surge current handling capability for transient protection in power circuits
- Low reverse leakage current ensuring efficient blocking performance under high voltage conditions
Applications
- General purpose rectification in AC/DC power supplies
- Bridging applications in battery chargers
- Freewheeling diodes in inductive load switching circuits
Procurement Notes
Verify the specific suffix GH against the manufacturer's official datasheet to confirm packaging configuration and compliance status. Ensure the ordering part number matches the required RoHS directive and AEC-Q101 qualification if automotive grade reliability is mandated. Cross-reference the DO-201AD package dimensions with your PCB footprint library before finalizing procurement orders.
Selection Notes
Select this component when a 3 A continuous current rating and 1000 V blocking voltage are required for through-hole implementations. The 175 °C junction temperature rating allows for operation in higher ambient temperature environments compared to standard 150 °C devices. Consider the 200 A surge rating for applications involving significant inrush currents or transformer magnetization spikes.
Part Context
This component belongs to the 1N54xx series of silicon rectifiers, widely used in industrial and consumer electronics. The 1N5408 variant specifically denotes the 1000 V rating within this family. The GH suffix typically indicates specific tape-and-reel or cut-tape packaging options provided by Taiwan Semiconductor for automated assembly processes.
Replacement Considerations
- 1N5408G
- 1N5408
FAQ
What is the maximum junction temperature for the 1N5408GH?
The maximum operating junction temperature is +175 °C.
Does the 1N5408GH meet automotive standards?
Yes, the component is qualified according to AEC-Q101 standards.
