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Product Detailed Parameters
- Description：BRIDGE RECT 1P 400V 15A KBPC-W
- Series：-
- Mfr：Comchip Technology
- Package：Tray
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：400 V
- Current - Average Rectified (Io)：15 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 7.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 400 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-Square, KBPC-W
- Supplier Device Package：KBPC-W
- Grade：-
- Qualification：-
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Overview
The KBPC1504W-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features an average forward rectified current of 15 A and a maximum repetitive peak reverse voltage of 400 V. The device exhibits a maximum forward voltage drop of 1.1 V at 7.5 A and a maximum non-repetitive surge current capability of 200 A. Operating temperature ranges from -55°C to +150°C junction temperature. The component utilizes a screw mount installation style with through-hole termination, housed in the KBPC-W-4 package.
Feature Summary
- Single-phase AC to DC conversion capability
- High thermal stability for demanding environments
- Robust surge current handling capacity
Applications
- Power supply circuits
- DC power adapters
- Battery chargers
Procurement Notes
Verify the specific datasheet version provided by Comchip Technology to ensure alignment with current manufacturing specifications. Confirm that the screw mount configuration matches the target PCB or chassis design requirements. Check RoHS compliance documentation if environmental regulations apply to the final assembly. Ensure the operating voltage and current ratings exceed the circuit's maximum expected loads to maintain reliability.
Selection Notes
Select this component when a 15 A current rating and 400 V blocking voltage are required for single-phase applications. The screw mount option is suitable for high-power modules where thermal dissipation via mounting hardware is preferred over soldering. Compare against other bridge rectifiers in the KBPC series if different voltage or current ratings are needed. Ensure the physical dimensions of the KBPC-W-4 package fit within the available space constraints.
Part Context
This part belongs to the KBPC1504 series of bridge rectifiers from Comchip Technology. It is designed as a standard silicon rectifier for general-purpose power applications. The product falls under the broader category of diodes and rectifiers, specifically single-phase bridge configurations. It serves as a fundamental component for converting alternating current to direct current in various electronic systems.
Replacement Considerations
Direct substitutes may include other 15 A, 400 V single-phase bridge rectifiers in the KBPC-W-4 package. Verify pinout compatibility and thermal characteristics before substitution. Cross-reference with GBPC1504W variants, ensuring electrical parameters match exactly. Consult manufacturer cross-reference guides for approved equivalent parts.
