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Product Detailed Parameters
- Description：DIODE STANDARD 1000V 1A DO204AL
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：300 ns
- Current - Reverse Leakage @ Vr：5 µA @ 1000 V
- Capacitance @ Vr, F：15pF @ 4V, 1MHz
- 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 BYD33MGP-E3/54 is a silicon avalanche rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 1000V and an average forward rectified current of 1A. The device utilizes a DO-204AL (DO-41) axial leaded package for through-hole mounting. It is designed with high surge current capability and robust avalanche characteristics, making it suitable for general-purpose rectification in power supply circuits operating within a junction temperature range of -65°C to 175°C.
Feature Summary
- High avalanche ruggedness for enhanced reliability under transient conditions
- Low forward voltage drop for improved efficiency
- High surge current capability to withstand start-up transients
Applications
- General purpose rectification in AC/DC converters
- Power supply input stages
- Battery charging circuits
Procurement Notes
Verify the specific suffix 'MGP' against the official datasheet to confirm material and packaging specifications. Ensure the component meets RoHS3 compliance requirements if applicable to your assembly process. Cross-reference the DO-204AL package dimensions with your PCB footprint design to guarantee mechanical compatibility during installation.
Selection Notes
Select this component when a standard recovery time is sufficient for the application frequency. The 1A current rating and 1000V blocking voltage define its operational limits. Consider thermal management requirements based on the expected forward current and ambient temperature conditions to ensure long-term stability within the specified junction temperature range.
Part Context
This part belongs to Vishay's general-purpose rectifier diode portfolio, characterized by silicon planar technology. It is distinct from fast-recovery or Schottky variants, offering standard switching speeds optimized for low-frequency power applications. The DO-204AL package provides a balance between current handling capacity and compact board space utilization.
Replacement Considerations
Direct substitutes include other 1A, 1000V silicon rectifiers in the DO-204AL package. Verify that replacement parts match the forward voltage characteristics and surge current ratings to maintain circuit performance integrity.
