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Product Detailed Parameters
- Description：DIODE STANDARD 50V 8A AXIAL
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：8A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 8 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：1.5 µs
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：Axial
- Operating Temperature - Junction：-50°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BY880-50 is a standard recovery rectifier diode manufactured by Diotec Semiconductor. It features an 8 A average forward current rating and a 50 V repetitive peak reverse voltage. The device has a maximum forward voltage of 1.1 V at 8 A, a typical reverse recovery time of 1500 ns, and a peak forward surge current capability of 400 A at 50 Hz. Thermal resistance from junction to ambient is less than 20 K/W.
Feature Summary
- Standard recovery rectifier diode with high thermal stability
- Capable of handling significant peak forward surge currents
- Low forward voltage drop for efficient power conversion
Applications
- General-purpose rectification in industrial electronics
- Power supply circuits requiring standard recovery characteristics
- Bypass diode applications compliant with IEC 61215 thermal tests
Procurement Notes
Verify the specific part number against official Diotec Semiconductor documentation to confirm electrical ratings and package dimensions. Ensure compliance with RoHS and Halogen-free requirements as stated in the datasheet. Confirm that the intended operating temperature range falls within the specified -50°C to +175°C junction temperature limits for reliable performance.
Selection Notes
Select this component when an 8 A current rating and 50 V blocking voltage are required. Consider its 1500 ns reverse recovery time for standard frequency applications. Evaluate thermal management needs based on the junction-to-ambient thermal resistance specification to ensure operation within safe temperature limits under expected load conditions.
Part Context
This component belongs to the BY880 series of standard recovery rectifiers from Diotec Semiconductor. The series offers various voltage ratings while maintaining consistent current handling capabilities. These diodes are designed for through-hole mounting and are suitable for commercial and industrial grade applications requiring robust rectification performance.
Replacement Considerations
Consult official Diotec Semiconductor documentation for confirmed substitute part numbers within the BY880 series or equivalent standard recovery rectifiers. Verify that any replacement matches the 8 A current rating, 50 V reverse voltage, and package dimensions to ensure compatibility.
