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 100V 3.6A KBU
- Series：-
- Mfr：Comchip Technology
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：100 V
- Current - Average Rectified (Io)：3.6 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 12.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 100 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, KBU
- Supplier Device Package：KBU
- Grade：-
- Qualification：-
Download product information
Overview
The KBU2501-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features an average forward current rating of 25 A and a maximum repetitive peak reverse voltage of 50 V. The device utilizes a through-hole mounting style with solder pin terminations in the GBU-4 package. Key electrical specifications include a maximum forward voltage drop of 1 V, a non-repetitive peak surge current capacity of 350 A, and a maximum reverse leakage current of 10 uA. It operates within a temperature range from -55 °C to +150 °C.
Feature Summary
- Single-phase bridge rectification configuration
- Through-hole installation with solder pins
- Silicon epitaxial planar chip technology
Applications
- General purpose power supply circuits
- DC power conversion systems
- Battery charging applications
Procurement Notes
Verify the specific datasheet revision and RoHS compliance status directly with Comchip Technology or authorized distributors before procurement. Confirm that the GBU-4 package dimensions align with the target PCB layout requirements. Ensure thermal management strategies account for the specified operating temperature limits and power dissipation characteristics during operation.
Selection Notes
Select this component when a 25 A continuous current and 50 V blocking voltage are required in a compact through-hole form factor. Compare the 1 V forward voltage drop against alternative packages to evaluate conduction losses. Verify that the 350 A surge current capability meets the inrush current demands of the specific application circuit design.
Part Context
This part belongs to the KBU series of bridge rectifiers from Comchip Technology, designed for general-purpose rectification tasks. It shares the GBU-4 mechanical footprint with other variants in the family but differs in voltage and current ratings. The series provides a standardized solution for low-voltage, high-current AC-to-DC conversion needs in industrial and consumer electronics.
Replacement Considerations
Direct replacements must match the 25 A current, 50 V voltage, and GBU-4 package. Consider parts like KBPC2501 or GBU25005 if voltage ratings allow, ensuring pinout compatibility and thermal performance meet the original design constraints.
