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Product Detailed Parameters
- Description：DIODE STANDARD 600V 8A TO220AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tube
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：8A
- Voltage - Forward (Vf) (Max) @ If：1.85 V @ 20 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：145 ns
- Current - Reverse Leakage @ Vr：10 µA @ 600 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-220-2
- Supplier Device Package：TO-220AC
- Operating Temperature - Junction：-40°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The BY229-600HE3/45 is a fast switching plastic rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a glass passivated chip junction and operates in the TO-220AC package. The device supports a maximum recurrent peak reverse voltage of 600 V and handles a maximum average forward rectified current of 8.0 A at a case temperature of 100 °C. Key electrical parameters include a maximum instantaneous forward voltage of 1.85 V, a peak forward surge current of 100 A, and a maximum reverse recovery time of 145 ns. The component is rated for an operating junction and storage temperature range from -40 to +150 °C.
Feature Summary
- Glass passivated chip junction construction
- Superfast recovery time for high efficiency
- Low leakage current characteristics
- High forward surge capability
Applications
- Fast switching rectification of power supplies
- Inverter circuits
- Converter applications
- Freewheeling diode usage
Procurement Notes
Verify the specific ordering suffix HE3 indicates high reliability grade qualification against AEC Q101 standards. Confirm that the E3 suffix denotes commercial grade compliance with JESD 201 class 2 whisker testing requirements. Ensure the package type matches the required thermal resistance specifications for the intended application environment.
Selection Notes
Select this component when a single-phase rectifier requires a 600 V blocking voltage and 8.0 A continuous current rating. Consider the TO-220AC package for through-hole mounting where a maximum slope of reverse recovery current of 60 A/µs is acceptable. Evaluate the typical thermal resistance from junction to case of 2.0 °C/W for heat dissipation planning.
Part Context
This part belongs to the BY229(X,B)-200 thru BY229(X,B)-800 series of fast switching plastic rectifiers. The series offers various voltage ratings ranging from 200 V to 800 V while maintaining consistent current handling capabilities. The HE3 variant specifically targets high reliability applications requiring automotive-grade qualification standards.
Replacement Considerations
Direct substitutes within the same series include BY229-200-E3/45, BY229-400-E3/45, and BY229-800-E3/45. Alternative packages such as ITO-220AC (BY229X-600HE3/45) or TO-263AB (BY229B-600HE3/45) are available for different mounting requirements.
