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Product Detailed Parameters
- Description：BRIDGE RECT 1P 800V 10A GBU-2
- Series：-
- Mfr：Panjit International Inc.
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：800 V
- Current - Average Rectified (Io)：10:00 AM
- Voltage - Forward (Vf) (Max) @ If：940 mV @ 5 A
- Current - Reverse Leakage @ Vr：5 µA @ 800 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBU
- Supplier Device Package：GBU-2
- Grade：-
- Qualification：-
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Overview
The GBU1008LV is a single-phase bridge rectifier manufactured by Panjit International Inc. in the GBU-2 package. It features glass passivated chip junctions and supports a maximum repetitive peak reverse voltage of 800 V with a maximum average forward current of 10 A. The device exhibits a typical forward voltage drop of 0.82 V at 125°C and a peak forward surge current rating of 480 A for 1.0 ms pulses. Operating temperatures range from -55°C to +150°C, ensuring reliable performance in high-efficiency power applications.
Feature Summary
- Glass passivated chip junction construction
- Low forward voltage drop design
- Compliant with EU RoHS 2.0 and IEC 61249 halogen-free standards
Applications
- Computing power and desktop power supplies
- Game console power systems
- Server power units
- Air conditioner outdoor power boards
- Home appliance power boards
Procurement Notes
Verify the component against the official datasheet specifications before integration. Confirm that the ordering suffix matches the required packaging type, as standard tubes contain 20 pieces per unit. Ensure compliance with environmental directives such as RoHS 2.0 and IEC 61249 during procurement planning.
Selection Notes
Select this component when an 800 V blocking capability and 10 A continuous current are required. Consider the thermal resistance values if heatsinking is necessary for maintaining optimal junction temperatures. Verify that the operating environment stays within the specified -55°C to +150°C temperature range for reliable operation.
Part Context
This part belongs to the GBU series of low forward voltage bridge rectifiers. It utilizes the GBU-2 through-hole package, which provides robust mechanical stability and efficient heat dissipation capabilities compared to smaller surface-mount alternatives.
Replacement Considerations
Direct replacements must match the 800 V reverse voltage, 10 A current rating, and GBU-2 package dimensions. Verify equivalent thermal characteristics and forward voltage drops to ensure circuit compatibility without redesign.
FAQ
What is the maximum DC blocking voltage?
The maximum DC blocking voltage (VDC) is 800 V.
How does the forward voltage change with temperature?
The typical forward voltage is 0.94 V at 25°C and decreases to 0.82 V at 125°C under a 5 A forward current.
What is the recommended mounting torque?
The recommended mounting torque is 5 Kg.cm, with a maximum limit of 8 Kg.cm.
