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Product Detailed Parameters
- Description：DIODE AVALANCHE 600V 1.25A SOD57
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Box (TB)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：1.25A
- Voltage - Forward (Vf) (Max) @ If：1.5 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：100 ns
- Current - Reverse Leakage @ Vr：5 µA @ 600 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：SOD-57, Axial
- Supplier Device Package：SOD-57
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BYT54J-TAP is a fast avalanche sinterglass diode manufactured by Vishay General Semiconductor - Diodes Division. It features a 600 V reverse voltage rating and a 1.25 A average forward current capability. The device utilizes the SOD-57 through-hole package. Key electrical specifications include a maximum repetitive peak reverse voltage of 600 V, an average forward rectified current of 1.25 A at 85°C, and a surge forward current rating of 30 A. The component exhibits a typical recovery time of 100 ns and a maximum forward voltage drop of 1.5 V at rated current.
Feature Summary
- Fast avalanche sinterglass construction for robust performance
- High surge current handling capability
- Suitable for general-purpose rectification applications
Applications
- General purpose rectification in power supplies
- Inverter circuits
- Free-wheeling diodes in motor drives
Procurement Notes
Verify the specific suffix 'TAP' corresponds to the required tape-and-reel packaging configuration as defined in the official Vishay datasheet. Confirm that the RoHS compliance status matches project requirements. Ensure the SOD-57 package dimensions align with the designated PCB footprint before finalizing procurement orders.
Selection Notes
Select this component when a 600 V blocking voltage and 1.25 A continuous current are required in a through-hole SOD-57 package. Consider the 100 ns recovery time for switching frequency limitations. Evaluate thermal management needs based on the 1.25 A rating at elevated temperatures. Compare against other Vishay BYT series variants if different voltage or current ratings are necessary.
Part Context
The BYT54J belongs to the Vishay BYT series of fast avalanche sinterglass diodes. These components are designed for high reliability in demanding environments. The J suffix typically denotes the 600 V voltage class within this family. The TAP suffix indicates the specific packaging format used for automated assembly processes.
Replacement Considerations
Consult official Vishay documentation for qualified cross-reference part numbers. Verify pinout compatibility and electrical parameter equivalence for any substitute components.
