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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 800V 10A GBU
- Series：GBU
- Mfr：MCC (Micro Commercial Components)
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：800 V
- Current - Average Rectified (Io)：10:00 AM
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 5 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 GBU10KL-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features an 800V peak repetitive reverse voltage and supports a 10A average rectified forward current with a heatsink. The device utilizes glass passivated chip junctions for reliability. Electrical characteristics include a maximum forward voltage of 0.92V at 5A and 25°C, and a maximum reverse leakage current of 200µA at 125°C. It operates within a temperature range of -55°C to +150°C and offers a non-repetitive peak surge current of 350A.
Feature Summary
- Glass passivated chip junctions provide robust protection against voltage transients.
- Epoxy material meets UL 94 V-0 flammability ratings for safety compliance.
- Low forward voltage drop design enhances overall circuit efficiency.
- Lead-free finish ensures RoHS compliance for environmental standards.
Applications
- AC-to-DC power supply conversion circuits
- Battery charging systems
- General-purpose rectification in industrial equipment
Procurement Notes
Verify authenticity through authorized MCC distributors or direct purchase to avoid counterfeit components. Confirm the specific ordering suffix matches project requirements. Ensure storage conditions adhere to manufacturer guidelines to maintain component integrity prior to assembly.
Selection Notes
Select this component when an 800V blocking capability and 10A continuous current rating are required. Evaluate thermal management needs based on the specified case temperature derating curves. Verify that the GBU package dimensions align with the target PCB layout constraints.
Part Context
This part belongs to the GBU series of bridge rectifiers from Micro Commercial Components. The series provides various voltage and current combinations for different power applications. The GBU10KL specifically addresses high-voltage requirements within the standard 10A current class.
Replacement Considerations
Check datasheets for alternative bridge rectifiers offering identical 800V and 10A ratings. Verify pinout compatibility and physical footprint alignment before substitution. Ensure thermal resistance and packaging specifications match the existing design parameters.
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is 150°C.
How is the device marked?
The marking code is 'GBU10KL'.
What is the typical thermal resistance from junction to case?
The thermal resistance from junction to case is typically 2°C/W.
