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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 800V 8A GBJ
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：800 V
- Current - Average Rectified (Io)：8:00 AM
- Voltage - Forward (Vf) (Max) @ If：1 V @ 4 A
- Current - Reverse Leakage @ Vr：5 µA @ 800 V
- Operating Temperature：-55°C ~ 150°C
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBJ
- Supplier Device Package：GBJ
- Grade：-
- Qualification：-
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Overview
The GBJ808-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It utilizes silicon technology and features a through-hole mounting style within the JA-4 package. The device supports an average forward rectified current of 8 A and withstands a repetitive peak reverse voltage of 800 V. Key electrical parameters include a maximum forward voltage drop of 1.1 V at rated current and a reverse leakage current of 5 µA at full blocking voltage. The component operates reliably across a junction temperature range from -55°C to +150°C, with a specified maximum surge current capability of 200 A for transient protection.
Feature Summary
- High thermal stability enabling operation up to 150°C junction temperature
- Robust surge current handling for circuit protection
- Low forward voltage drop for improved efficiency
- Compliant with RoHS standards
Applications
- AC-DC power supply circuits
- Battery chargers
- General-purpose rectification in industrial equipment
Procurement Notes
Verify the specific datasheet version before procurement, as MCC may update specifications over time. Confirm that the JA-4 package dimensions match your PCB footprint requirements. Ensure the 800V rating aligns with your system's peak inverse voltage demands. Check for any REACH SVHC declarations relevant to your region's compliance regulations.
Selection Notes
Select this component when a through-hole solution is required for 8A applications with high voltage isolation needs. Compare against surface-mount alternatives like the TBL series if space constraints dictate SMD usage. Ensure the 1.1V forward voltage drop meets your efficiency targets compared to Schottky options where applicable.
Part Context
This part belongs to MCC's GBJ series of single-phase bridge rectifiers, designed for general-purpose power conversion. The '8' indicates the 8A current rating, while '08' denotes the 800V voltage class. It serves as a standard replacement for legacy bridge rectifiers in medium-power AC-to-DC conversion systems.
Replacement Considerations
Direct pin-compatible substitutes include the GBJ808-E3/45 from Vishay or the KBPC808W from Diodes Inc., provided they meet the same 8A/800V specifications and JA-4 package constraints.
