Diode-diode Power Modules

Diode-diode power modules are essential components in high-power rectification and power conversion applications, ensuring efficient and reliable performance across various industries. Designed for robust electrical and thermal performance, these modules integrate two diodes in a single package, offering high efficiency, low conduction losses, and superior thermal stability. With current ratings ranging from 40A to 1000A and voltage ratings from 400V to 2800V, these modules cater to a wide array of industrial applications such as battery chargers, welding equipment, plating systems, and high-power rectifiers.

Electrically Isolated Baseplate Ensures safe operation and easy mounting on common heatsinks without requiring additional insulation.

High Insulation Voltage With an isolation rating of 2500V RMS, these modules provide excellent electrical separation for enhanced safety.

Simplified Mechanical Design & Rapid Assembly The modular structure facilitates quick integration into existing systems, reducing installation time.

High Surge Capability Capable of handling high inrush currents, making them ideal for industrial applications requiring surge resistance.

Large Creepage Distances Enhanced dielectric protection ensures superior performance even in high-voltage environments.

Aluminum Nitride Substrate Provides high thermal conductivity, allowing for efficient heat dissipation and extended operational life.

Model	IF(AV) (A)	@ TC (°C)	VRRM Range (V)	IFSM (10ms) (A)	VFM (V)	@ IFM (A)	VO (Tj Max) (V)	r (mΩ)	RthJC (°C/W)	RthCS (°C/W)	Tj Max (°C)
IRKD-1000	1000	100	400 - 1600	31000	1.41	4000	0.85	0.15	0.042	0.020	135
IRKD-105	105	87	400 - 1600	2020	1.34	330	0.66	1.81	0.220	0.100	135
IRKD-166	165	100	400 - 1600	4000	1.57	518	0.70	1.69	0.200	0.035	135
IRKD-196	195	100	400 - 1600	4750	1.32	612	0.75	0.92	0.200	0.035	135
IRKD-236	230	100	400 - 1600	6540	1.26	722	0.79	0.64	0.170	0.035	135
IRKD-320	320	100	400 - 1600	10110	1.28	1005	0.69	0.59	0.125	0.020	135
IRKD-700	701	100	1200 - 2200	22500	1.30	2000	0.70	0.15	0.072	0.020	135
IRKD-95F	95	75	400 - 600	1080	2.05	300	1.01	3.50	0.450	0.550	125

Battery Chargers & Power Supplies Used in high-power battery charging systems, ensuring stable voltage conversion and minimal energy loss

Welding Equipment Provides smooth power regulation in resistance welding, arc welding, and plasma cutting machines

Electroplating & Metal Finishing Ensures stable DC output for high-efficiency plating applications in the automotive, aerospace, and manufacturing industries

Industrial Rectifiers Used in single-phase and three-phase bridge rectifiers, offering reliable AC-to-DC conversion for heavy-duty applications

Uninterruptible Power Supply (UPS) Systems Supports high-voltage DC power conversion, ensuring backup power stability in mission-critical applications

Renewable Energy Systems Plays a key role in solar inverters and wind power converters, facilitating efficient energy conversion and distribution

Our diode-diode power modules integrate state-of-the-art semiconductor technology, ensuring low conduction losses, high surge current capability, and excellent thermal performance.

Optimized Heat Dissipation Aluminum Nitride substrates offer high thermal conductivity, preventing overheating and extending component lifespan

High Surge Current Handling With ITSM ratings up to 31,000A, these modules can withstand extreme power surges without performance degradation

Low On-State Voltage Drop Reduces power loss and enhances energy efficiency in high-power applications

Silicon Passivation Technology Increases dielectric strength, enhancing reliability and operational lifespan

Why Choose the Diode-Diode Power Modules?

Unmatched Reliability

Designed for high-stress industrial environments, ensuring long-term operational stability.

Energy-Efficient Performance

Low conduction losses, maximizing power savings in high-energy applications.

Flexible Configurations

Supports single-phase, three-phase, and custom bridge rectifier setups, adapting to multiple power conversion needs.

Industry-Leading Quality

Manufactured with rigorous quality control for superior performance and durability.

Expert Engineering Support

Our team provides technical assistance and customized solutions for optimized system performance.

Description: Designed for Maximum Efficiency & Flexibility

The IRK series diode-diode power modules feature advanced semiconductor technology with three basic circuit configurations, ensuring maximum flexibility and efficiency. The electrically isolated semiconductor elements allow for common heatsink mounting, reducing complexity in system design.

With their modular architecture, these power modules can be used in single-phase or three-phase bridge rectifiers, making them ideal for battery chargers, plating equipment, and industrial power converters. The integration of high-performance diodes and superior thermal management ensures reliable and consistent performance in high-power applications.

Diode-diode power modules serve as the foundation of efficient power rectification and conversion, offering high efficiency, exceptional durability, and superior thermal performance. Their ability to handle extreme currents and voltages makes them indispensable for power transmission, rectifier systems, and industrial automation.

Choose best-in-class diode modules today and experience unparalleled performance, efficiency, and reliability in your power applications!