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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 400V 50A GBJ
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：400 V
- Current - Average Rectified (Io)：50 A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 25 A
- Current - Reverse Leakage @ Vr：10 µA @ 400 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBJ
- Supplier Device Package：GBJ
- Grade：-
- Qualification：-
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Overview
The GBJ5004-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features a 50 A average rectified forward current and a 400 V peak repetitive reverse voltage rating. The device utilizes glass passivated chip junctions for reliability and meets UL 94 V-0 flammability standards. Electrical characteristics include a maximum forward voltage of 1.0 V at 25 A, a reverse leakage current of 5 μA at 25°C, and a non-repetitive peak surge current capability of 400 A. Thermal resistance from junction to case is specified at 0.8 °C/W.
Feature Summary
- Glass passivated chip junction construction
- Epoxy casing with UL 94 V-0 flammability rating
- High surge forward current capability
Applications
- General purpose AC to DC power supply conversion
- Battery charging circuits
- Industrial power control systems
Procurement Notes
Verify authenticity through authorized MCC distributors or direct purchase to avoid counterfeit components. Confirm the 'BP' suffix indicates RoHS compliance and lead-free finish. Ensure storage conditions align with manufacturer guidelines to maintain component integrity prior to assembly.
Selection Notes
Select this component for applications requiring 50 A continuous current handling and 400 V blocking voltage. Evaluate thermal management requirements based on the 0.8 °C/W junction-to-case resistance. Consider derating curves for operation above 100°C case temperature.
Part Context
This part belongs to the GBJ50005 through GBJ5010 series of 50 Amp bridge rectifiers. The series offers varying voltage ratings from 50 V to 1000 V while maintaining consistent physical dimensions and current capabilities across all variants.
Replacement Considerations
Cross-reference with other 50 A, 400 V bridge rectifiers in the GBJ package style. Verify pinout compatibility and thermal resistance specifications before substitution.
FAQ
What does the 'BP' suffix indicate?
The 'BP' suffix designates that the device is RoHS compliant and features a lead-free finish.
What is the maximum operating junction temperature?
The maximum operating junction temperature range extends up to 150°C.
How is the device packaged?
The standard packing configuration includes 15 pieces per tube, 750 pieces per box, and 1500 pieces per carton.
