ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 50V 4A 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)：4:00 AM
- Voltage - Forward (Vf) (Max) @ If：1.05 V @ 2 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：-
Download product information
Overview
The KBJA4005-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features glass passivated chip junctions and operates with an average rectified forward current of 4 A. The device supports peak repetitive reverse voltages ranging from 50 V to 1000 V, with the KBJA4005 variant rated at 50 V. Key electrical parameters include a maximum non-repetitive peak surge current of 135 A and a typical forward voltage of 1.0 V at 2 A. The component utilizes a JB-4 through-hole package.
Feature Summary
- Glass passivated chip junction for enhanced reliability
- High surge forward current capability
- Epoxy material meets UL 94 V-0 flammability rating
Applications
- General purpose AC to DC conversion in power supplies
- Bridge rectification in low to medium current electronic circuits
- Industrial control systems requiring robust diode protection
Procurement Notes
Verify authenticity by purchasing directly from MCC or authorized distributors due to counterfeiting risks. 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 4 A continuous current and 50 V reverse blocking voltage. Consider thermal resistance values when designing heatsinking solutions. Verify that the operating temperature range of -55°C to 150°C meets system environmental requirements.
Part Context
This part belongs to the KBJA series of bridge rectifiers, which share common mechanical dimensions and electrical characteristics across different voltage ratings. The series offers standardized packaging and mounting specifications, facilitating design consistency across various product lines within the MCC portfolio.
Replacement Considerations
Compatible substitutes include other 4 A bridge rectifiers in the JB-4 package with equivalent or higher voltage ratings. Verify pinout compatibility and thermal performance before substitution.
FAQ
What is the marking code for the KBJA4005?
The marking code for the KBJA4005 is E50.
What is the recommended mounting torque?
The recommended mounting torque is 0.5 N•m.
Does the device meet halogen-free standards?
Yes, the device is defined as a Halogen Free "Green" Device containing less than 900ppm bromine and chlorine combined.
