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Product Detailed Parameters
- Description：BRIDGE RECT 1P 200V 35A KBPC-W
- Series：-
- Mfr：Comchip Technology
- Package：Tray
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：200 V
- Current - Average Rectified (Io)：35 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 17.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 200 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 KBPC3502W-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features an average forward current of 35 A and a maximum repetitive peak reverse voltage of 200 V. The device utilizes a GBPC-W package with four terminals for through-hole mounting. Key electrical specifications include a maximum non-repetitive peak forward surge current of 400 A, a maximum DC forward voltage drop of 1.1 V, and a maximum reverse current of 5 μA. The component operates within a temperature range from -55 °C to +150 °C junction temperature.
Feature Summary
- Glass passivated silicon junctions provide reliable performance under varying thermal conditions.
- Integrated molded heatsink facilitates efficient thermal dissipation during operation.
- Terminals are solderable in accordance with MIL-STD-202, Method 208 standards.
Applications
- General purpose power supply circuits
- Battery charging systems
- DC motor drive interfaces
Procurement Notes
Verify the specific suffix 'G' indicates RoHS compliance status as per manufacturer documentation. Confirm package dimensions match the GBPC-W form factor required for PCB layout. Ensure thermal management design accounts for the specified junction-to-case thermal resistance values provided in the official datasheet.
Selection Notes
Select this component when a 35 A continuous current rating and 200 V blocking voltage are required in a standard bridge configuration. Compare thermal resistance characteristics against alternative manufacturers if high-power density is critical. Verify that the operating environment temperature remains within the specified -55 °C to +150 °C range for optimal reliability.
Part Context
This part belongs to the KBPC350x series of single-phase bridge rectifiers. The series offers various voltage ratings while maintaining a consistent 35 A current capacity and GBPC-W package style. It serves as a standard solution for medium-power AC-to-DC conversion applications requiring robust mechanical and electrical performance.
Replacement Considerations
Direct substitutes include Vishay VS-GBPC3502W and ON Semiconductor GBPC3502W. These alternatives share identical electrical ratings and pin configurations. Verify lead compatibility and thermal characteristics before implementation.
