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BA159DGPHE3/73
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Product Detailed Parameters
- Description：DIODE STANDARD 800V 1A DO204AL
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：800 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)：500 ns
- Current - Reverse Leakage @ Vr：5 µA @ 800 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 BA159DGPHE3/73 is a standard recovery rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a 800 V maximum repetitive peak reverse voltage and a 1 A average forward rectified current. The device utilizes a glass-passivated junction structure within a DO-204AL (DO-41) axial leaded package. It is qualified to the AEC-Q101 automotive reliability standard, ensuring suitability for demanding environments.
Feature Summary
- Glass-passivated junction construction for enhanced reliability
- AEC-Q101 qualification for automotive applications
- Standard recovery characteristics suitable for general rectification
Applications
- Automotive electronic circuits requiring high-reliability rectification
- General-purpose power supply rectification
- Freewheeling diode applications in consumer electronics
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix HE3/73 matches project requirements for RoHS compliance and tape-and-reel packaging. Check current lifecycle status as this part may be discontinued or subject to last-time buy restrictions.
Selection Notes
Select this component when an 800 V rating is required for standard recovery applications. Ensure the DO-204AL package fits the PCB layout constraints. Verify that the thermal management capabilities of the axial leaded package meet the system's heat dissipation needs under continuous load conditions.
Part Context
This part belongs to Vishay's SUPERECTIFIER family, characterized by cavity-free glass-passivated junctions designed for high reliability. The series offers various voltage ratings from 50 V to 1000 V with currents ranging from 1 A to 2 A, catering to diverse rectification needs in industrial and automotive sectors.
Replacement Considerations
Direct substitutes include BA159DGP-E3/73 and BA159DGPHE3/54. These alternatives share identical electrical specifications and package dimensions. Verify pinout compatibility and ensure the replacement meets the same AEC-Q101 qualification standards if automotive use is intended.
