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VUO125-12NO7 is listed in the Bridge Rectifier range at ChipApex. The manufacturer field lists IXYS. Its product description is BRIDGE RECT 3P 1.2KV 166A PWS-C. Review the specifications below when checking this part for your BOM.
Bridge Rectifier specifications for VUO125-12NO7
- Description：BRIDGE RECT 3P 1.2KV 166A PWS-C
- Series：-
- Mfr：IXYS
- Package：Box
- Diode Type：Three Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：1.2 kV
- Current - Average Rectified (Io)：166 A
- Voltage - Forward (Vf) (Max) @ If：1.07 V @ 50 A
- Current - Reverse Leakage @ Vr：200 µA @ 1200 V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：PWS-C
- Supplier Device Package：PWS-C
- Grade：-
- Qualification：-
Bridge Rectifier datasheet and documents for VUO125-12NO7
Bridge Rectifier Overview
The IXYS VUO125-12NO7 is a three-phase bridge rectifier module from the VUO125 series, manufactured by IXYS (now part of Littelfuse). It features a peak repetitive reverse voltage (Vrrm) of 1200 V and an average forward current (If) of 125 A. The device supports a peak non-repetitive forward surge current (Ifsm) of 1.8 kA with a maximum forward voltage drop (Vf) of 1.65 V. Packaged in the PWS-E-5 screw-mount format, it operates within a temperature range of -40°C to +150°C junction temperature.
Bridge Rectifier Feature Summary
- Integrated three-phase rectification topology for industrial power conversion
- High thermal stability supporting operation up to 150°C junction temperature
- Robust mechanical design utilizing screw-mount installation for secure PCB or heatsink attachment
Bridge Rectifier Applications
- Industrial motor drives and variable frequency drives
- Uninterruptible power supply (UPS) systems
- DC power transmission and distribution equipment
Bridge Rectifier Procurement Notes
Verify component authenticity through authorized Littelfuse/IXYS distributors. Confirm package integrity and pin alignment against datasheet specifications before integration. Ensure storage conditions maintain moisture sensitivity levels appropriate for power modules.
Bridge Rectifier Selection Notes
Select this model for applications requiring 1200 V blocking capability and 125 A continuous current handling. Compare Vf characteristics against alternative packages like PWS-B-5 if weight constraints exist. Validate thermal management requirements against the specified 150°C maximum junction temperature limit.
Bridge Rectifier Part Context
This component belongs to the IXYS VUO series of high-power three-phase rectifiers. The series provides standardized screw-mount solutions for heavy-duty industrial electronics. The specific suffix indicates electrical ratings within the broader family of similar form-factor devices.
Bridge Rectifier Replacement Considerations
Direct substitutes include other VUO series variants such as VUO160-12NO7 or VUO190-12NO7 for higher current needs. Cross-reference dimensions and pinouts when considering alternatives from different manufacturers to ensure mechanical compatibility.
Explore related parts through Diodes, Discrete Semiconductor Products, all product categories, ChipApex homepage.
