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The IRG4BC20KD-S is a Generation 4 Insulated Gate Bipolar Transistor (IGBT) manufactured by Infineon Technologies, formerly International Rectifier. It features an ultrafast soft-recovery anti-parallel diode co-packaged with the IGBT chip. The device is rated for a collector-emitter voltage of 600V and a continuous collector current of 20A. Typical saturation voltage is 2.27V at 15V gate drive and 9A collector current. It utilizes an industry-standard D2Pak package.
Verify component authenticity through authorized channels as this part originates from the International Rectifier lineage now under Infineon. Confirm package integrity and pinout compatibility with existing D2Pak footprints. Check for RoHS compliance status relative to specific manufacturing dates. Ensure storage conditions meet semiconductor handling standards to prevent moisture damage prior to soldering.
Select this component when designing circuits requiring integrated fast recovery diodes in a compact form factor. The Generation 4 architecture offers improved efficiency over older discrete solutions. Evaluate thermal management requirements based on the D2Pak package limitations. Consider the short-circuit rating for robust protection schemes in motor drive or inverter topologies.
This component belongs to the IRG4BC series of IGBTs with integrated diodes. It serves as a successor to earlier models like the IRGBC20KD2-S and IRGBC20MD2-S. The product represents Infineon's transition from International Rectifier technologies, maintaining standard packaging while enhancing switching performance and parameter consistency.
Public documentation confirms this part replaces the IRGBC20KD2-S and IRGBC20MD2-S products. Verify pin compatibility and electrical specifications before substituting other similar IGBT-diode modules.
The device is short circuit rated to 10µs at a junction temperature of 125°C and a gate-emitter voltage of 15V.
Yes, it features a co-packaged HEXFRED ultrafast, ultra-soft-recovery anti-parallel diode designed for use in bridge configurations.
It utilizes Generation 4 IGBT design, which provides tighter parameter distribution and higher efficiency than previous generations.