The STTH3010WY, part of STMicroelectronics' high-efficiency Ultrafast Diode range, is a high voltage rectifier designed for switching power supplies and other power conversion systems. Its unique design allows for ultrafast switching, making it an ideal choice for applications requiring efficient and reliable high-speed operation.

Key Features

• Voltage Ratings: With a repetitive peak reverse voltage (VRRM) of 1000 V, the STTH3010WY is well-suited for high voltage requirements.
• Current Capability: The device offers an average forward current (IF(AV)) of 30 A, providing robust current handling capability for demanding applications.
• Ultrafast Reverse Recovery Time: It boasts an exceptionally low reverse recovery time (trr) of 35 ns, which minimizes power loss and improves efficiency.
• High Surge Current Capability: Its surge non-repetitive forward current (IFSM) is 300 A, ensuring the diode can handle high current spikes.
• Low Forward Voltage Drop: The low forward voltage drop (VF) reduces conduction losses and enhances overall system efficiency.
• Junction Temperature: The diode can operate at a junction temperature range from -40°C to +175°C, making it suitable for harsh environments.

Applications

The STTH3010WY is ideal for a variety of applications, including:

• Switch-mode power supplies (SMPS)
• Power factor correction circuits (PFC)
• Snubber and freewheeling diodes
• High frequency rectifiers in power converters
• Welding and battery charging systems

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The STTH3010WY is no exception and is manufactured to the highest standards to ensure reliability and performance in critical applications. Its robust construction and adherence to stringent quality controls make it a trusted component in industrial and commercial power systems.