company blog about IXYS VUO36-16NO8 36A 1600V Rectifier Bridge Module

IXYS VUO36-16NO8 36A 1600V Rectifier Bridge Module

Shenzhen Mingjiada Electronics Co., Ltd., a globally renowned distributor of electronic components, specialises in supplying the IXYS VUO36-16NO8 three-phase bridge rectifier. The VUO36-16NO8 three-phase bridge rectifier module, with its high voltage rating, robust performance, and wide temperature operating range, is an ideal choice for industrial-grade power conversion applications. This VUO36-16NO8 product is particularly suitable for three-phase rectification applications requiring high reliability and efficiency, making it an optimal component for engineers designing high-performance power electronic systems.

VUO36-16NO8 Product Overview:

The VUO36-16NO8 is a three-phase bridge rectifier module specifically designed for high-voltage, high-current applications. It adopts the FO-B-5 packaging format, featuring a peak reverse voltage of 1.6kV and an average rectification current capacity of 27A, meeting the stringent reliability requirements of harsh environments. It is widely applied in variable frequency drives, UPS power supplies, industrial motor drives, and new energy power generation systems.

The core technical parameters of the VUO36-16NO8 include:

Diode type: Three-phase structure, providing complete three-phase rectification functionality

Peak reverse voltage (VRRM): Up to 1600V, suitable for medium-to-high voltage applications

Average rectification current (Io): 27A, meeting the power requirements of most industrial equipment

Forward voltage drop (Vf): only 1.04V @ 15A, achieving high-efficiency conversion

Reverse leakage current: 40µA @ 1600V, demonstrating excellent performance

Wide operating temperature range: -40°C to 150°C, suitable for extreme environments

The VUO36-16NO8 adopts a QC terminal connection method for easy installation, while its FO-B-5 package design ensures excellent thermal performance and mechanical stability. These features collectively constitute the product's competitive advantage in power conversion applications.

Core features of the VUO36-16NO8:

High power density

Compact modular design (typical package: D-63) saves PCB space while supporting 36A continuous current output with efficiency up to 99%.

Low thermal resistance structure optimises heat dissipation performance, enabling stable operation in high-temperature environments when paired with a heat sink.

Exceptional electrical performance

1600V high-voltage blocking capability, capable of withstanding grid fluctuations and surge impacts.

Low forward voltage drop (typical value: 1.05V @ 25°C), reducing conduction losses and improving system efficiency.

Industrial-grade reliability

Certified to ISO 9001 standards and compliant with RoHS environmental standards.

Operating temperature range: -40°C to +150°C, suitable for harsh industrial environments.

Technical advantages of the VUO36-16NO8:

The VUO36-16NO8 rectifier bridge module integrates multiple advanced technologies, setting it apart from similar products. This VUO36-16NO8 device is manufactured using standard technology and undergoes rigorous quality control processes to ensure consistency between batches and long-term reliability. Its structural design optimises heat conduction pathways, effectively reducing junction temperature during operation and extending service life.

Typical application scenarios for the VUO36-16NO8 include:

Industrial motor drive systems: The VUO36-16NO8 serves as the front-end rectifier unit for three-phase AC input, providing DC bus voltage to variable frequency drives.

High-power power supply equipment: The VUO36-16NO8 is used in applications requiring high-reliability rectification, such as uninterruptible power supplies (UPS), welding equipment, and industrial chargers.

Renewable energy systems: The VUO36-16NO8 performs AC-DC conversion functions in solar inverters and wind power generation systems.

Transportation electrical systems: The VUO36-16NO8 is suitable for power conversion applications in rail transit and electric vehicle charging infrastructure.

The VUO36-16NO8 rectifier's high surge current withstand capability makes it particularly suitable for applications with transient overloads. Additionally, its optimised thermal characteristics reduce reliance on external heat sinks, helping to lower overall system cost and size.