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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 50V 25A JA
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：50 V
- Current - Average Rectified (Io)：25 A
- Voltage - Forward (Vf) (Max) @ If：1.05 V @ 12.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 50 V
- Operating Temperature：-55°C ~ 150°C
- Mounting Type：Through Hole
- Package / Case：4-SIP, JA
- Supplier Device Package：JA
- Grade：-
- Qualification：-
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Overview
The MCC GBJA25005-BP is a single-phase bridge rectifier with a 25 A average forward current rating and a 50 V peak repetitive reverse voltage. It utilizes glass passivated chip junctions for reliable operation. The device features a maximum non-repetitive peak surge current of 650 A under an 8.3 ms half-sine wave condition. Electrical characteristics include a typical forward voltage of 1.0 V at 12.5 A and a maximum reverse current of 5 uA at rated voltage. Thermal resistance from junction to case is 1 °C/W, supporting operation within a temperature range of -55°C to +150°C.
Feature Summary
- Glass passivated chip junction provides high reliability and low leakage current.
- Epoxy material meets UL 94 V-0 flammability ratings for safety compliance.
- Halogen-free construction designates the component as an environmentally compliant green device.
Applications
- General purpose AC to DC power supply rectification
- Industrial equipment power conversion circuits
- Consumer electronics internal power regulation
Procurement Notes
Verify authenticity by purchasing directly from Micro Commercial Components or authorized distributors. Counterfeit components are prevalent in the market; unauthorized sources do not provide warranty coverage or traceability. Ensure the ordering suffix matches the required RoHS compliance status before finalizing procurement orders.
Selection Notes
Select this component when a 25 A continuous current capacity and 50 V blocking voltage are required. Verify thermal management requirements against the specified junction-to-case resistance. Confirm that the operating environment remains within the stated temperature limits and that the package dimensions fit the target PCB layout constraints.
Part Context
This part belongs to the GBJA series of glass passivated bridge rectifiers manufactured by Micro Commercial Components. The series covers various voltage ratings from 50 V to 1000 V while maintaining a consistent 25 A current capability. The specific model denotes the lowest voltage variant in this standardized product line.
Replacement Considerations
Compatible substitutes include other 25 A, 50 V single-phase bridge rectifiers with identical pin configurations and similar thermal profiles. Verify that alternative parts meet the same glass passivation and UL 94 V-0 epoxy requirements for direct replacement.
FAQ
What is the maximum non-repetitive peak surge current?
The maximum non-repetitive peak surge current is 650 A for an 8.3 ms half-sine wave.
Does the device comply with halogen-free standards?
Yes, the device is defined as a halogen-free green product containing less than 900 ppm bromine and chlorine combined.
What is the recommended mounting torque?
The recommended mounting torque for the terminals is 0.5 N·m.
