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Product Detailed Parameters
- Description：DIODE STANDARD 600V 15A D2PAK
- Series：-
- Mfr：WeEn Semiconductors
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：15A
- Voltage - Forward (Vf) (Max) @ If：1.38 V @ 15 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：60 ns
- Current - Reverse Leakage @ Vr：10 µA @ 600 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：D2PAK
- Operating Temperature - Junction：175°C (Max)
- Grade：-
- Qualification：-
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Overview
The BYT79B-600PJ is an ultrafast power rectifier manufactured by WeEn Semiconductors, designed for high-voltage and high-current applications. It features a maximum repetitive peak reverse voltage of 600 V and an average forward current rating of 15 A. The device utilizes a D2PAK surface-mount package with a single diode configuration. Key electrical characteristics include a maximum forward voltage of 1.38 V at 15 A, a maximum non-repetitive peak surge current of 143 A, and a typical reverse recovery time of 60 ns. The component operates within a junction temperature range from -40 °C to +175 °C.
Feature Summary
- Ultrafast recovery characteristics suitable for high-frequency switching applications
- High thermal stability with a maximum junction temperature rating of 175 °C
- Robust surge current handling capability for transient protection
- Surface-mount D2PAK packaging for automated assembly integration
Applications
- High-frequency switch-mode power supplies (SMPS)
- Freewheeling diodes in DC-DC converters
- Inductive load switching circuits
- General-purpose rectification in industrial electronics
Procurement Notes
Verify the specific suffix PJ indicates the D2PAK surface-mount package variant distinct from through-hole versions. Confirm RoHS compliance status via the official datasheet before integration. Ensure ordering quantities match the manufacturer's standard reel specifications. Cross-reference the part number with the latest WeEn Semiconductors documentation to validate any recent design changes or pinout adjustments.
Selection Notes
Select this component when a fast-recovery diode is required for 600 V systems with currents up to 15 A. The D2PAK package offers superior thermal dissipation compared to smaller SMD packages. Consider the 60 ns reverse recovery time for efficiency in high-frequency topologies. Evaluate the 1.38 V forward voltage drop against system power loss constraints. Ensure the PCB layout supports the thermal requirements of the D2PAK footprint.
Part Context
This part belongs to the BYT79 series of ultrafast power rectifiers from WeEn Semiconductors. The series includes various voltage ratings and package options, such as TO-220 and D2PAK configurations. The BYT79B-600PJ specifically denotes the 600 V version in the D2PAK surface-mount format. This series is engineered for general-purpose rectification where fast switching speeds are critical for performance.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative ultrafast rectifiers based on matching voltage, current, and package specifications.
