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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 600V 7A GBU
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：600 V
- Current - Average Rectified (Io)：7:00 AM
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 10 A
- Current - Reverse Leakage @ Vr：5 µA @ 600 V
- Operating Temperature：-50°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 Diotec Semiconductor GBU10J is a single-phase bridge rectifier designed for general-purpose power conversion applications. It features a maximum average forward rectified current (IFAV) of 10 A and a repetitive peak reverse voltage (VRRM) of 400 V. The device operates within a junction and storage temperature range of -50°C to +150°C. Electrical characteristics include a typical thermal resistance from junction to ambient of 18 K/W and from junction to case of 2.7 K/W. The component supports a rated forward surge current (IFSM) of 220 A at 60 Hz and has a rating for fusing of 200 A²s.
Feature Summary
- High surge current capability with an IFSM of 220 A at 60 Hz
- Wide operating temperature range extending up to +150°C
- Low thermal resistance values for efficient heat dissipation
Applications
- General-purpose AC to DC power supply circuits
- Battery charging systems
- Industrial control equipment power stages
Procurement Notes
Verify the specific part number against official manufacturer documentation to ensure compliance with required electrical ratings. Confirm that the package type matches the target PCB layout requirements. Check for RoHS and REACH compliance status in the latest datasheet before finalizing procurement specifications.
Selection Notes
Select this component when a 10 A continuous current rating and 400 V blocking voltage are required. Ensure the application environment allows for adequate thermal management given the specified thermal resistance values. Verify that the surge current demands do not exceed the 220 A limit under fault conditions.
Part Context
This component belongs to the GBU10A through GBU10M series of single-phase bridge rectifiers manufactured by Diotec Semiconductor. The series shares identical mechanical dimensions and current ratings, differing primarily in their peak reverse voltage capabilities. The GBU10J specifically provides a 400 V rating within this standardized product family.
Replacement Considerations
Cross-reference with other manufacturers offering GBU-4 packaged bridge rectifiers with 10 A and 400 V ratings. Ensure pinout compatibility and thermal performance metrics match the original design requirements before substitution.
