MDQ100 100A 1600V Single Phase Bridge Rectifier Module

MDQ100 Single Phase Diode Bridge – 100A 1600V Rectifier Module

The MDQ100 Single Phase Diode Bridge is a high-current rectifier module rated for 100A output and up to 1600V repetitive peak reverse voltage (VRRM). Designed for single-phase AC to DC conversion, this diode bridge features four high-current diodes in a compact module format. It delivers a full-wave rectified DC output suitable for heavy-duty applications such as variable frequency drives, battery chargers, DC motor field supplies, and industrial power supplies.

The MDQ100 is built to operate reliably in harsh environments, with a wide temperature range of -40°C to 125°C and strong surge current handling capabilities. Its standard housing design allows for easy mounting and integration in control panels, power systems, and automation equipment. The module supports efficient heat dissipation and maintains low on-state voltage drop, reducing thermal stress and improving long-term stability in industrial circuits.

The MDQ100 is suitable for use in industrial automation, telecom power systems, renewable energy systems, and motor control. Its high voltage and current ratings, combined with durable construction, make it suitable for demanding applications where consistent rectification is critical.

Key Specs Voltage Rating: 1600V Repetitive Peak Reverse Voltage (VRRM) Current Rating: 100A Continuous Output Configuration: Single Phase, 4-Diode Bridge Package: Rectifier Module with Chassis Mounting Forward Voltage Drop: Low On-State Loss Surge Current Handling: High Peak Surge Capability Operating Temperature: -40°C to 125°C Applications: Power Supplies, Motor Drives, Battery Chargers, Automation Equipment Compliance: RoHS Compliant, Pb-Free Cooling: Baseplate Mount with Thermal Interface Required