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BA159G-K
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Product Detailed Parameters
- Description：DIODE STANDARD 1000V 1A DO204AL
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：500 ns
- Current - Reverse Leakage @ Vr：5 µA @ 1000 V
- Capacitance @ Vr, F：15pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-204AL (DO-41)
- Operating Temperature - Junction：150°C
- Grade：-
- Qualification：-
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Overview
The BA159G-K is a glass passivated fast recovery rectifier diode manufactured by Taiwan Semiconductor Corporation. It features a single configuration in a DO-204AL (DO-41) through-hole package. Key electrical parameters include a maximum repetitive peak reverse voltage of 1000 V and an average forward rectified current of 1 A. The device exhibits a maximum reverse recovery time of 500 ns, ensuring efficient switching performance. Forward voltage is typically 1.2 V at specified conditions, with a peak forward surge current capability of 20 A.
Feature Summary
- Glass passivated chip junction for enhanced reliability
- High current capability with low forward voltage drop
- Fast recovery characteristics suitable for high-frequency applications
Applications
- High frequency rectification circuits
- Inverter and freewheeling diode applications
- DC to DC converters
Procurement Notes
Verify the specific suffix 'K' indicates tape and reel packaging when sourcing. Confirm the manufacturer is Taiwan Semiconductor Corporation to ensure component authenticity. Cross-reference datasheet revisions to match required electrical tolerances. Ensure the DO-41 package style aligns with PCB footprint requirements before finalizing procurement orders.
Selection Notes
Select this component for applications requiring 1000 V blocking voltage and 1 A continuous current. The 500 ns reverse recovery time makes it suitable for general-purpose fast recovery needs. Consider thermal management requirements based on the DO-41 package limitations. Verify compatibility with existing circuit designs regarding forward voltage drops and surge current ratings.
Part Context
This part belongs to the BA15 series of glass passivated fast recovery rectifiers from Taiwan Semiconductor. The series offers various voltage ratings while maintaining consistent current handling capabilities. The BA159G-K specifically targets the 1000 V rating within this lineup, providing a standardized solution for industrial and consumer power supply designs requiring reliable fast recovery performance.
Replacement Considerations
Check for direct substitutes within the BA15 series or equivalent fast recovery diodes from other manufacturers. Ensure replacement parts match the 1000 V, 1 A, and 500 ns specifications. Verify package compatibility and pinout alignment to avoid redesign efforts.
