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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 50V 10A KBU
- Series：-
- Mfr：GeneSiC Semiconductor
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：50 V
- Current - Average Rectified (Io)：10:00 AM
- Voltage - Forward (Vf) (Max) @ If：1.05 V @ 10 A
- Current - Reverse Leakage @ Vr：10 µA @ 50 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, KBU
- Supplier Device Package：KBU
- Grade：-
- Qualification：-
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Overview
The KBU10005 is a single-phase silicon bridge rectifier manufactured by GeneSiC Semiconductor. It features a maximum average forward rectified current (IO) of 10 A and a repetitive peak reverse voltage (VRRM) of 50 V. The device has a maximum instantaneous forward voltage drop of 1.05 V at 10 A and supports a peak forward surge current of 300 A for an 8.3 ms half-sine wave. Operating and storage temperatures range from -55 °C to +150 °C. The component utilizes a KBU through-hole package with plated, solderable leads.
Feature Summary
- High forward surge current capability
- Suitable for printed circuit board mounting
- Not ESD sensitive
Applications
- Printed circuit board assembly
- General purpose rectification in power supplies
- Industrial control systems
Procurement Notes
Verify the manufacturer designation on official documentation, as distributor listings may show Navitas Semiconductor due to corporate acquisition history. Confirm the specific part number suffix matches the required voltage rating. Ensure compliance with RoHS standards if applicable to the target market. Check datasheet revisions for any updates to mechanical dimensions or electrical limits before finalizing procurement specifications.
Selection Notes
Select this component when a 10 A continuous current rating and 50 V reverse voltage are required for through-hole applications. Consider the KBU package size for PCB layout constraints. Derate the forward current by 20% if used with capacitive loads. Verify thermal management requirements, as ratings assume a case temperature of 25 °C or 100 °C depending on the specific parameter.
Part Context
The KBU10005 belongs to the KBU series of single-phase silicon bridge rectifiers. This series includes variants with different voltage ratings, such as the KBU1001 (100 V), KBU1002 (200 V), KBU1004 (400 V), all sharing the same 10 A current rating and physical package. The series is designed for general-purpose rectification tasks requiring robust surge handling.
Replacement Considerations
Direct substitutes within the same family include KBU1001, KBU1002, and KBU1004, which share identical current and package specifications but offer higher voltage ratings. Cross-manufacturer replacements must match the 10 A IO, 50 V VRRM, and KBU footprint.
