AC3D04065A
Specifications: The AC3D04065A is a 650V, 4A SiC Schottky diode in TO-220-2. It offers V_F=1.4V, P_TOT=52W, and Q_C=10nC. It provides SiC performance at an accessible current rating.
Application Scenarios: Ideal for entry-level SiC designs. Used in consumer SMPS, appliance controls, and low-power industrial PSUs. Offers a clear path to higher efficiency and reliability over silicon parts.
AC3D06065A
Specifications: The AC3D06065A is a 650V, 6A SiC Schottky diode in TO-220-2. Specs include V_F=1.5V, P_TOT=88W, and Q_C=15nC. It offers a significant efficiency boost over silicon alternatives.
Application Scenarios: For low-to-mid power applications. Used in LED lighting drivers, small UPS systems, and power tool battery chargers. Its fast recovery improves efficiency and allows for smaller magnetics.
AC3D08065A
Specifications: The AC3D08065A is an 8A, 650V SiC Schottky diode in TO-220-2. It has V_F=1.5V, P_TOT=107W, and Q_C=20nC. The SiC technology ensures low losses and high reliability.
Application Scenarios: Suited for 8A-rated circuits. Applied in telecom power shelves, industrial control power supplies, and automotive DC-DC converters. Upgrades system efficiency and power density.
AC3D10065A
Specifications: The AC3D10065A is a 650V, 10A SiC Schottky diode in TO-220-2. Key parameters: V_F=1.5V, P_TOT=136.5W, Q_C=24nC. It provides efficient, fast switching in a small form factor.
Application Scenarios: Perfect for cost-sensitive, efficient designs. Commonly used in SMPS (200-800W), EV onboard charger auxiliary circuits, and consumer appliance motor drives. Its performance upgrades legacy silicon diodes in existing TO-220 footprints.
AC3D12065A
Specifications: The AC3D12065A is a 650V, 12A SiC Schottky diode in TO-220-2. It has V_F=1.5V, P_TOT=143W, and Q_C=34nC. A balanced choice for 12A applications.
Application Scenarios: Common in 1-2kW power supplies, mid-range motor drives, and renewable energy converters. A versatile diode for general-purpose 12A use.
AC3D16065A
Specifications: The AC3D16065A is a 650V, 16A SiC Schottky diode in TO-220-2. It features V_F=1.5V, P_TOT=150W, and Q_C=44.5nC. It delivers high current in a standard package.
Application Scenarios: A direct upgrade for 16A silicon diodes. Used in motor drives, UPS systems, and industrial PSUs where the TO-220 package is specified. Improves efficiency and thermal performance.
AC3D16065D
Specifications: The AC3D16065D is the TO-247-3 version of a 650V, 16A SiC Schottky diode. Specs: V_F=1.5V, P_TOT=100W, Q_C=20nC. It offers potentially better thermal performance than the TO-220 version.
Application Scenarios: For applications demanding the best thermal performance for a 16A diode. Used in high-density power supplies and drives where heat is a primary concern.
AC3D20065A
Specifications: The AC3D20065A is a 650V, 20A SiC Schottky diode in a compact TO-220-2 package. It features V_F=1.5V, high P_TOT=249W, and Q_C=24nC. Its SiC base provides high-temperature stability.
Application Scenarios: For space-constrained, medium-power designs. Ideal in motor control modules, compact solar inverters (1-3kW), and auxiliary power supplies. The TO-220 package allows for good power density in consumer and industrial electronics.
AC3D20065D
Specifications: The AC3D20065D is a 650V, 20A SiC Schottky diode in TO-247-3. Specs: V_F=1.5V, P_TOT=231W, Q_C=24nC. It offers the classic SiC benefits of high-speed switching and high-temperature operation.
Application Scenarios: Versatile for various 20A applications. Used in welding equipment, induction heating, and medium-power server PSUs. The TO-247-3 package ensures reliable thermal management in continuous high-load scenarios.
AC3D30065A
Specifications: The AC3D30065A is a high-current 650V, 30A SiC Schottky diode in an isolated TO-220-2 package. It has V_F=1.45V, P_TOT=150W, and Q_C=44.5nC. It pushes the limits of the TO-220 package.
Application Scenarios: For high-current designs where space is limited. Used in compact welding machines, high-power server blades, and dense motor drives. Requires careful thermal management.
AC3D30065D
Specifications: The AC3D30065D is a 650V, 30A SiC Schottky diode in TO-247-3. It features a low V_F of 1.45V, P_TOT of 150W, and Q_C of 44.5nC. The zero-recovery characteristic minimizes switching noise.
Application Scenarios: Optimized for high-current, high-frequency switching. Used in PFC stages of 3-6kW server PSUs, welding machine inverters, and high-power telecom rectifiers. Its efficiency and thermal performance make it suitable for demanding, always-on applications.