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Product Detailed Parameters
- Description：DIODE STD 300V 400MA DO204AL
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：300 V
- Current - Average Rectified (Io)：400mA
- Voltage - Forward (Vf) (Max) @ If：1.5 V @ 2 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：1 µs
- Current - Reverse Leakage @ Vr：2 µA @ 300 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-204AL (DO-41)
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BY206GP-E3/54 is a standard recovery diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 300 V and an average forward rectified current of 400 mA. The device exhibits a maximum forward voltage of 1.1 V at 400 mA and a reverse leakage current of 5 µA at 300 V. Its package configuration is DO-204AL (DO-41) axial leaded, suitable for through-hole mounting. The junction operating temperature range extends from -65°C to 175°C.
Feature Summary
- Glass-passivated chip construction provides high reliability and long life under harsh conditions.
- Moulded epoxy case offers mechanical strength and protection against external environmental factors.
- Matte tin-plated leads ensure solderability and compatibility with standard assembly processes.
Applications
- Clamper circuits
- Damper circuits
- General-purpose rectification in low-power electronics
Procurement Notes
Verify the specific suffix code to confirm packaging format, as variations exist between tape-and-reel and cut-tray options. Confirm RoHS compliance status and check for any product change notices or end-of-life announcements prior to finalizing procurement plans to ensure supply chain stability.
Selection Notes
Select this component when a 300 V reverse voltage rating and 400 mA continuous current capacity are required in a compact axial package. Ensure the application does not demand faster switching speeds than standard recovery allows. Verify that the thermal management strategy supports the specified junction temperature limits during operation.
Part Context
This part belongs to the SUPERECTIFIER series, designed for general-purpose applications requiring robust performance in small signal environments. It utilizes glass passivation technology to enhance durability compared to non-passivated alternatives within the same voltage and current class.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other 300 V, 400 mA DO-204AL diodes only after verifying electrical parameter compatibility and pinout alignment.
