Infineon IDH16G65C6: A High-Performance 650V 16A IGBT for Advanced Power Conversion Systems
The relentless pursuit of higher efficiency, power density, and reliability in modern power electronics drives the continuous evolution of semiconductor technology. At the forefront of this innovation is the Insulated Gate Bipolar Transistor (IGBT), a workhorse for medium to high-power applications. The Infineon IDH16G65C6 stands out as a premier solution, engineered to meet the demanding requirements of next-generation power conversion systems.
This device is a 650V, 16A IGBT housed in the industry-standard TO-247-3 package. Its core is built upon Infineon's advanced Trenchstop™ 6 technology, which is pivotal to its superior performance. This technology minimizes saturation voltage (VCE(sat)) while simultaneously optimizing switching losses, a critical trade-off in IGBT design. The result is a remarkably low VCE(sat) of 1.55V (typical at 16A, 25°C), which directly translates to reduced conduction losses and higher overall efficiency.
A key feature of the IDH16G65C6 is its ultra-soft and fast recovery emitter-controlled diode co-packaged with the IGBT. This optimized diode is essential for hard-switching topologies, significantly reducing reverse recovery losses and electromagnetic interference (EMI). This makes the device exceptionally robust in circuits like power factor correction (PFC) and motor drives, where freewheeling operation is critical.
The benefits for designers are substantial. The combination of low losses allows for higher switching frequencies, enabling the use of smaller passive components like inductors and capacitors. This leads to a direct increase in system power density and a potential reduction in overall system cost and size. Furthermore, the device offers excellent short-circuit ruggedness (SCIS) and a wide operating junction temperature range of up to 175°C, ensuring maximum reliability under stressful operating conditions.
Typical applications where the IDH16G65C6 excels include:
Solar and Uninterruptible Power Supplies (UPS): Where high efficiency is paramount for energy harvesting and backup power.
Industrial Motor Drives and Inverters: Demanding robust and reliable switching for controlling AC motors.
Welding Equipment: Requiring high current handling and durability.
Switched-Mode Power Supplies (SMPS): Particularly in high-power server and telecom PSUs.
ICGOOFind: The Infineon IDH16G65C6 IGBT is a high-efficiency, robust power switch that leverages advanced Trenchstop™ 6 technology. It is an optimal choice for designers aiming to push the boundaries of performance, efficiency, and power density in 650V-based power conversion systems.
Keywords: IGBT, Trenchstop™ 6, High Efficiency, Power Conversion, 650V.
