AC4D20120H
Specifications: The AC4D20120H is the TO-247-2 version of a 1200V, 20A SiC Schottky diode. Specs: V_F=1.5V, P_TOT=246W, Q_C=99nC. It provides an alternative package option with similar electrical performance.
Application Scenarios: Applications requiring the TO-247-2 footprint. Used in motor drives, UPS systems, and renewable energy converters where this package is standard.
AC4D30120D
Specifications: The AC4D30120D is a 1200V, 30A SiC Schottky diode in TO-247-3. Key parameters: V_F=1.6V, P_TOT=440W, Q_C=77.5nC. It offers high current handling with the benefits of SiC technology.
Application Scenarios: Targets high-power applications. Used in EV fast charger modules, high-end server PSUs, and large UPS systems. The high current rating supports high power throughput.
AC4D30120H
Specifications: The AC4D30120H is a 1200V, 30A SiC Schottky diode in TO-247-2. It features V_F=1.5V, P_TOT=441W, and Q_C=152nC. The two-pin package simplifies mounting in some designs.
Application Scenarios: Similar to the 3-pin version but for different layout preferences. Used in high-power solar inverters and industrial motor drives where the TO-247-2 footprint is specified.
AC4D40120H
Specifications: The AC4D40120H is a high-current 1200V, 40A SiC Schottky diode in TO-247-2. It has V_F=1.5V, P_TOT=667W, and Q_C=167nC. It is designed for maximum current density in a two-pin package.
Application Scenarios: For the highest power 1200V applications. Critical in central solar inverters, heavy industrial motor drives, and high-power welding systems. Pushes the limits of efficiency and power handling.
AC4D60120D
Specifications: The AC4D60120D is a high-power 1200V, 60A SiC Schottky diode in TO-247-3. Key specs: V_F=1.5V, P_TOT=626W, Q_C=97nC. It maintains zero reverse recovery at high voltage/current, enabling efficient high-frequency switching.
Application Scenarios: Targeted for high-power energy conversion. Essential in 3-phase solar inverters (10-30kW), ESS bidirectional converters, and fast EV charging stations. Its 1200V rating is perfect for 800V bus systems in electric vehicles and industrial equipment, reducing system size and cooling requirements.