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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 50V 35A KBPC
- Series：-
- Mfr：Comchip Technology
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：50 V
- Current - Average Rectified (Io)：35 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 17.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 50 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：QC Terminal
- Package / Case：4-Square, KBPC
- Supplier Device Package：KBPC
- Grade：-
- Qualification：-
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Overview
The KBPC35005-G is a single-phase silicon bridge rectifier manufactured by Comchip Technology. It features an average forward current rating of 35 A and a maximum repetitive peak reverse voltage of 50 V. The device utilizes a KBPC-W-4 package with screw mount installation and through-hole termination. Key electrical parameters include a maximum non-repetitive surge current of 400 A, a forward voltage drop of 1.1 V at rated current, 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
- High surge overload capability for robust transient protection
- Universal faston terminal configuration for flexible wiring options
- High case dielectric strength ensuring reliable insulation
Applications
- General purpose power supply rectification
- Battery charging circuits
- DC power conversion systems
Procurement Notes
Verify the specific manufacturer designation on the datasheet, as the KBPC series is widely produced by multiple vendors including Comchip, Fuji Electric, and others. Confirm that the suffix '-G' corresponds to RoHS compliance and halogen-free status as defined by Comchip Technology's official documentation before finalizing procurement specifications.
Selection Notes
Select this component when a 35 A continuous current and 50 V blocking voltage are required in a screw-mountable bridge rectifier format. Ensure the application environment supports the specified operating temperature range up to 150 °C. Verify that the physical dimensions of the KBPC-W-4 package fit the available PCB or chassis mounting space.
Part Context
This part belongs to the KBPC series of single-phase silicon bridge rectifiers. The series typically offers various current ratings (e.g., 10A, 15A, 25A, 35A) and voltage ratings (50V to 1000V). The KBPC35005-G specifically denotes the 35 Ampere, 50 Volt variant within this standardized industrial rectifier family.
Replacement Considerations
Direct substitutes include other manufacturers' parts with identical pinouts and ratings, such as the KBPC35005 from Fuji Electric or generic equivalents from Wing Shing Computer Com. Ensure any replacement maintains the same 35 A current rating, 50 V reverse voltage, and KBPC-W-4 mechanical footprint.
