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 1KV 25A GBU
- Series：-
- Mfr：Comchip Technology
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：1 kV
- Current - Average Rectified (Io)：25 A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 12.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 1000 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBU
- Supplier Device Package：GBU
- Grade：-
- Qualification：-
Download product information
Overview
The GBU2510-G is a single-phase bridge rectifier manufactured by Comchip Technology, designed for through-hole mounting in the GBJ-4 package. It utilizes silicon technology to provide a forward current of 25 A and a peak reverse voltage of 1 kV. The device features a maximum surge current rating of 350 A and a typical forward voltage of 1 V. Operating within a temperature range of -55 C to +150 C, it exhibits a low reverse current of 10 uA. The component dimensions are 30.3 mm in length, 4.8 mm in width, and 19.7 mm in height, with a unit weight of 6.810 g.
Feature Summary
- Surge overload capability rated at 350 amperes peak for handling transient currents.
- Designed for direct printed circuit board installation via solder pin termination.
- Utilizes silicon epitaxial planar chips for stable thermal performance.
Applications
- General purpose power supply circuits
- Inverter freewheeling applications
- Polarity protection systems
Procurement Notes
Verify that the specific order matches the GBJ-4 package designation rather than similar series like GBU. Confirm RoHS compliance status as detailed in official documentation. Ensure the supplier provides the correct datasheet version for the GBJ2510-G part number to avoid confusion with other Comchip bridge rectifier families.
Selection Notes
Select this component when a 25 A continuous current and 1 kV blocking voltage are required in a compact through-hole format. The GBJ-4 package offers a smaller footprint compared to larger industrial bridge rectifiers while maintaining high surge ratings. Consider the 1 V forward voltage drop for efficiency calculations in low-voltage output stages.
Part Context
This part belongs to the GBJ2510 series of single-phase bridge rectifiers from Comchip Technology. It is distinct from the GBU2510-G, which uses a different GBU package. The GBJ series is optimized for space-constrained PCB designs requiring robust rectification capabilities in a standard DIP-style configuration.
Replacement Considerations
Cross-reference with other GBJ-25A 1000V bridge rectifiers from different manufacturers if sourcing issues arise. Verify pinout compatibility and mechanical dimensions before substitution. Ensure equivalent surge current ratings and thermal characteristics are maintained.
FAQ
What is the peak non-repetitive surge current rating?
The GBU2510-G supports a peak surge current of 350 A.
Does the device support high-temperature operation?
Yes, the maximum operating temperature reaches +150 C.
