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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 50V 10A JB
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：50 V
- Current - Average Rectified (Io)：10:00 AM
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 5 A
- Current - Reverse Leakage @ Vr：10 µA @ 50 V
- Operating Temperature：-55°C ~ 150°C
- Mounting Type：Through Hole
- Package / Case：4-SIP, JB
- Supplier Device Package：JB
- Grade：-
- Qualification：-
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Overview
The KBJA10005-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features glass passivated chip junctions and epoxy meeting UL 94 V-0 flammability ratings. The device supports an average rectified forward current of 10 A at a case temperature of 95°C, with a peak repetitive reverse voltage of 50 V. Non-repetitive peak surge current reaches 150 A for an 8.3 ms half sine wave. Electrical characteristics include a maximum reverse current of 5 µA at rated voltage and 25°C, and a typical junction capacitance of 50 pF. Thermal resistance from junction to case is 2.8°C/W.
Feature Summary
- Glass passivated chip junctions provide reliable performance under high surge conditions.
- Epoxy material meets UL 94 V-0 flammability rating for enhanced safety.
- Halogen-free construction complies with green device standards.
Applications
- General purpose AC to DC power supply conversion
- Bridge rectification in low to medium voltage electronic circuits
- Industrial control systems requiring robust diode protection
Procurement Notes
Verify authenticity through authorized MCC distributors or direct purchase to avoid counterfeit components. Confirm RoHS compliance via the BP suffix designation. Ensure storage conditions align with manufacturer guidelines to maintain component integrity prior to assembly.
Selection Notes
Select this component for applications requiring 50 V blocking capability and 10 A continuous current handling. Evaluate thermal management requirements based on the specified junction-to-case resistance. Consider derating curves for operation above standard case temperatures.
Part Context
This part belongs to the KBJA series of bridge rectifiers, which offers various voltage ratings from 50 V to 1000 V within the same package footprint. The series utilizes a JB package style suitable for through-hole mounting. It serves as a standardized solution for general-purpose rectification tasks across multiple industrial and consumer electronics segments.
Replacement Considerations
Compatible substitutes include other KBJA series variants such as KBJA1001 or KBJA1002 if higher voltage ratings are acceptable. Verify pinout compatibility and thermal characteristics before substitution.
FAQ
What is the maximum non-repetitive peak surge current?
The KBJA10005-BP can withstand a non-repetitive peak surge current of 150 A for an 8.3 ms half sine wave.
Does the device meet halogen-free standards?
Yes, the KBJA10005-BP is a halogen-free "Green" device 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.
