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Product Detailed Parameters
- Description：DIODE STANDARD 100V 8A ITO220AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tube
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：8A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 20 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：25 ns
- Current - Reverse Leakage @ Vr：10 µA @ 100 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-220-2 Full Pack, Isolated Tab
- Supplier Device Package：ITO-220AC
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The BYWF29-100-E3/45 is a single glass-passivated rectifier manufactured by Vishay Semiconductors. It features an 8.0 A average forward current and a 100 V repetitive peak reverse voltage. The device utilizes a TO-220AC through-hole package with a solder pad termination style. Key electrical parameters include a maximum non-repetitive peak forward surge current of 100 A, a typical forward voltage drop of 1.3 V, and a reverse leakage current of 10 µA. The component operates within a temperature range of -55 °C to +150 °C junction temperature.
Feature Summary
- Single-phase glass-passivated construction for enhanced stability
- High thermal performance supporting elevated operating temperatures
- Robust surge current capability for transient protection
Applications
- General purpose rectification in power supplies
- Freewheeling diode applications in inductive loads
- Polarity protection circuits
Procurement Notes
Verify the specific suffix against official Vishay documentation to confirm pinout and mechanical dimensions. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the TO-220AC package variant matches the design requirements for thermal management and mounting constraints before finalizing orders.
Selection Notes
Select this component when a single-phase rectifier with 8 A continuous current and 100 V blocking voltage is required. The TO-220AC package offers efficient heat dissipation for high-power applications. Consider the 25 ns recovery time for switching frequency limitations. Evaluate thermal resistance requirements relative to the expected ambient temperature and load conditions.
Part Context
This part belongs to the Vishay General Semiconductor diode portfolio, specifically designed for general-purpose rectification tasks. It complements other fast recovery and standard rectifier series within the manufacturer's catalog. The E3 designation indicates lead-free and halogen-free compliance, aligning with modern environmental standards for electronic components.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative manufacturers based on identical electrical ratings and package dimensions.
