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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 100V 4A KBJ
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：100 V
- Current - Average Rectified (Io)：4:00 AM
- Voltage - Forward (Vf) (Max) @ If：1 V @ 2 A
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, KBJ
- Supplier Device Package：KBJ
- Grade：-
- Qualification：-
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Overview
The KBJ401G-BP is a single-phase glass passivated bridge rectifier manufactured by Micro Commercial Components. It features an average forward rectified current of 4 A and a maximum repetitive peak reverse voltage of 100 V. The device utilizes a KBJ-4 through-hole package with solder pin termination. Electrical characteristics include a maximum non-repetitive peak forward surge current of 120 A at 60 Hz, a maximum DC forward voltage drop of 1 V at 4 A, and a maximum DC reverse current of 5 µA at 100 V. The operating junction temperature range extends from -55°C to +150°C.
Feature Summary
- Glass passivation provides mechanical strength and protects against mechanical stresses during mounting and operation.
- High surge current capability ensures reliability under transient overload conditions.
- Low forward voltage drop contributes to improved system efficiency.
Applications
- AC to DC power supply circuits
- Battery charging systems
- General-purpose rectification in low-voltage electronics
Procurement Notes
Verify the specific suffix 'G' against the manufacturer's official datasheet to confirm compliance with RoHS directives and material declarations. Ensure the ordering part number matches the exact electrical ratings required for the target application. Confirm availability status as distribution listings may vary.
Selection Notes
Select this component when a 4 A current rating and 100 V reverse voltage are sufficient for the design requirements. The KBJ-4 package is suitable for through-hole mounting on standard PCBs. Compare thermal resistance values if high ambient temperatures are expected within the specified -55°C to +150°C operating range.
Part Context
This component belongs to the KBJ series of single-phase bridge rectifiers from Micro Commercial Components. The series offers various current and voltage combinations within the same KBJ-4 form factor. The 'G' suffix typically denotes environmental compliance, while 'BP' indicates bulk packaging.
Replacement Considerations
Direct replacements must match the 4 A / 100 V specification and KBJ-4 package dimensions. Verify pinout compatibility and thermal performance characteristics before substitution.
