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The DD171N12KK is a high performance rectifier diode module, part of the DD171N series. The module features pressure contact technology with 1200V blocking voltage and 171A current rating using an isolated copper substrate for phase controlled applications. Their advanced design and manufacturing process ensures reliability and efficiency in high power applications.

Product Features - DD171N12KK

Pressure contact technology: Provides high reliability and ensures a stable electrical connection.

Industry-standard package: facilitates integration into a variety of power electronic systems.

Electrically insulated substrate: Enhances the safety and stability of the module.

Short-circuit fault protection: Provides additional protection by immediately shutting down the output in the event of a short-circuit fault.

High Robustness and Reliability: Capable of maintaining stable operation under harsh operating conditions.

High power cycling capability: suitable for application scenarios with high overload and power cycling requirements.

High inrush current capability: able to cope with short-term grid spikes.

Specification-DD171N12KK

Rated voltage: 1200V

Rated current: 171A

Forward voltage drop (max): @ 500A 1.26V

Reverse recovery time: 150ns (typical)

Junction temperature range: -55°C to +150°C

Storage temperature range: -55°C to +150°C

Maximum junction temperature: 150°C

Operating temperature range: -40°C to +150°C

Applications-DD171N12KK

Industrial Drives: Used in industrial motor drive systems to ensure stable operation and efficient control of motors.

Wind Power: Used in wind power generation systems for power conversion and transmission to improve system efficiency and reliability.

Traction: For traction applications such as railways, providing stable power supply for traction systems.

Uninterruptible Power Supply (UPS): in UPS systems to ensure a stable supply of power in the event of utility power interruptions.

Commercial, Construction and Agricultural Vehicles (CAV): Provides efficient power conversion and control for the vehicle's electrical system.

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