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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 800V 20A GBU
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：800 V
- Current - Average Rectified (Io)：20 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 10 A
- Current - Reverse Leakage @ Vr：5 µA @ 800 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBU
- Supplier Device Package：GBU
- Grade：-
- Qualification：-
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Overview
The GBU2008-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features a peak repetitive reverse voltage of 800 V and an average rectified forward current of 20 A. The device utilizes glass passivated chip junctions for reliability and meets UL 94 V-0 flammability ratings with epoxy encapsulation. Electrical characteristics include a maximum forward voltage of 1.0 V at 10 A, a reverse leakage current of 5 µA at 25°C, and a non-repetitive peak surge current capability of 240 A under standard half-sine wave conditions.
Feature Summary
- Glass passivated chip junction construction
- High surge forward current capability
- Epoxy material rated UL 94 V-0 flammability
Applications
- General purpose AC to DC power supply conversion
- Industrial rectification circuits
- Battery charging systems
Procurement Notes
Verify authenticity through authorized MCC distributors or direct purchase from the manufacturer. Counterfeit components are prevalent in the market; unauthorized sources do not provide warranty coverage or traceability. Confirm RoHS compliance status via the specific datasheet revision before procurement.
Selection Notes
Select this component based on the 800 V reverse voltage rating and 20 A continuous current requirement. Ensure thermal management aligns with the specified junction-to-case thermal resistance if operating near maximum ratings. Verify that the package dimensions match the PCB footprint requirements for the GBU series.
Part Context
This part belongs to the GBU2000 series, which covers voltage ratings from 50 V to 1000 V within the same physical package. The GBU2008-BP specifically addresses applications requiring 800 V blocking capability while maintaining the 20 A current handling capacity common across the family.
Replacement Considerations
Cross-reference with other GBU2008 variants from different manufacturers ensuring identical pinout, voltage, and current ratings. Verify that replacement parts meet the same thermal and mechanical specifications.
