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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 1KV 4A GBU
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR)
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：1 kV
- Current - Average Rectified (Io)：4:00 AM
- Voltage - Forward (Vf) (Max) @ If：1 V @ 2 A
- Current - Reverse Leakage @ Vr：5 µA @ 1000 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 GBU4MS-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features an average forward current rating of 4A and a peak repetitive reverse voltage of 600V. The device utilizes glass passivated chip junctions for enhanced reliability and surge overload capability. It is housed in a GBU surface-mount package designed for high thermal efficiency. Key electrical parameters include a maximum non-repetitive peak forward surge current of 150A at 60Hz, a maximum DC blocking current of 5uA, and a typical forward voltage drop of 1V. The component supports a wide operating temperature range from -55°C to +150°C.
Feature Summary
- Glass passivated chip junctions provide high reliability and resistance to voltage transients.
- High surge overload rating ensures robust performance during transient current events.
- Surface mount GBU package facilitates automated assembly and efficient PCB space utilization.
Applications
- AC-DC power supply circuits
- Battery chargers
- General-purpose rectification in industrial equipment
Procurement Notes
Verify the specific suffix 'MS' against official MCC documentation to confirm the 600V rating, as standard GBU4 variants often carry different voltage codes. Confirm RoHS compliance status via the manufacturer's latest ordering information. Check for End-of-Life or Not Recommended for New Designation status before finalizing procurement plans.
Selection Notes
Select this component when a 4A current capacity and 600V reverse voltage are required in a surface-mount configuration. Ensure the application environment stays within the specified -55°C to +150°C operating temperature range. Verify that the PCB layout accommodates the GBU package dimensions and thermal requirements for adequate heat dissipation.
Part Context
This part belongs to the GBU series of single-phase bridge rectifiers from Micro Commercial Components. The series offers various current ratings and voltage options in a standardized surface-mount footprint. The GBU4MS-BP specifically targets applications requiring moderate current handling with high voltage tolerance in compact designs.
Replacement Considerations
Cross-reference with other GBU4xxx-BP variants from MCC for different voltage ratings. Compare technical specifications with equivalent bridge rectifiers from other manufacturers ensuring identical current, voltage, and package compatibility.
