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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 400V 25A KBPC
- Series：-
- Mfr：GeneSiC Semiconductor
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：400 V
- Current - Average Rectified (Io)：25 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 12.5 A
- Current - Reverse Leakage @ Vr：5 µA @ 400 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：QC Terminal
- Package / Case：4-Square, KBPC-T
- Supplier Device Package：KBPC
- Grade：-
- Qualification：-
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Overview
The GeneSiC Semiconductor KBPC2504T is a single-phase silicon bridge rectifier designed for high-efficiency power conversion. It features a maximum average forward rectified current of 25 A and a repetitive peak reverse voltage rating of 400 V. The device utilizes the KBPC-T package, which supports screw mounting via a dedicated hole for a #10 screw. Electrical characteristics include a typical junction capacitance of 300 pF and a maximum instantaneous forward voltage of 1.1 V per leg at 25 °C. The unit operates within a temperature range of -55 °C to +150 °C.
Feature Summary
- High efficiency silicon junction construction
- Metal case encapsulation with screw mounting capability
- Non-ESD sensitive design
Applications
- General purpose AC to DC rectification in industrial power supplies
- Power conversion circuits requiring 25 A continuous current handling
- Equipment operating within standard ambient temperature ranges
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches the required mounting configuration. Ensure thermal management solutions align with the specified thermal resistance values. Review RoHS compliance documentation prior to integration into final assemblies.
Selection Notes
Select this component when a 400 V reverse voltage rating and 25 A forward current capacity are required. The KBPC-T package necessitates screw mounting hardware compatible with the provided hole dimensions. Consider derating requirements for capacitive loads, which specify a 20% reduction in current handling compared to resistive or inductive load conditions.
Part Context
This part belongs to the KBPC25005T/W through KBPC2504T/W series, representing a family of single-phase bridge rectifiers with varying voltage ratings but consistent current capabilities. The 'T' suffix denotes the specific KBPC-T package variant, distinguishing it from the 'W' variant while maintaining identical electrical performance parameters across the series.
Replacement Considerations
Cross-reference with Vishay VS-GBPC2504A or Taiwan Semiconductor GBPC2504W T0 for similar electrical ratings. Verify that alternative packages support the same mounting method and thermal dissipation requirements before substitution.
