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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 200V 6A KBU
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：200 V
- Current - Average Rectified (Io)：6:00 AM
- Voltage - Forward (Vf) (Max) @ If：1 V @ 6 A
- Current - Reverse Leakage @ Vr：5 µA @ 200 V
- Operating Temperature：-50°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, KBU
- Supplier Device Package：KBU
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Overview
The KBU6D-E4/51 is a single-phase rectifier bridge from the Vishay KBU6 series, housed in a through-hole KBU package with four pins. It features a maximum repetitive peak reverse voltage (Vrrm) of 200 V and an average forward rectified current (If) of 6 A. The device supports a peak non-repetitive forward surge current (Ifsm) of 250 A. Electrical characteristics include a maximum peak forward voltage (Vf) of 1 V and a peak reverse leakage current (Ir) of 5 μA. The component operates within a junction temperature range of -50°C to +150°C.
Feature Summary
- Provides full-wave rectification in a compact, leaded-through-hole KBU package for efficient PCB mounting.
Applications
- General-purpose power supply circuits requiring 200 V blocking capability.
Procurement Notes
Verify the specific suffix /51 against official manufacturer documentation to confirm packaging details and compliance status. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment before finalizing procurement orders.
Selection Notes
Select this component when a 200 V rating is required for single-phase rectification with moderate current handling. Compare the 6 A continuous current rating against circuit load requirements. Consider the KBU package dimensions for mechanical fit and verify thermal management needs given the 150°C maximum junction temperature limit.
Part Context
This part belongs to the Vishay KBU6 series of single-phase rectifier bridges. The series offers various voltage ratings while maintaining consistent physical dimensions and pin configurations. The KBU6D-E4/51 specifically addresses applications needing lower reverse voltage tolerance compared to higher-rated siblings in the same family.
Replacement Considerations
Direct replacements must match the 200 V Vrrm, 6 A If, and KBU package type. Verify pinout compatibility and thermal performance characteristics before substituting with components from other manufacturers or different Vishay series.
