The STTH802B, designed and manufactured by STMicroelectronics, is a state-of-the-art ultrafast high voltage rectifier that is engineered to deliver exceptional performance in a compact form factor. This rectifier is specifically tailored for applications requiring high efficiency, low power loss, and fast switching capabilities.

Key Features

• High Reverse Voltage Capability: With a reverse voltage of 200 V, the STTH802B can handle high voltage applications with ease, making it suitable for a variety of demanding environments.
• Ultrafast Switching: The device boasts an ultrafast reverse recovery time, typically less than 35 ns, which is ideal for high-frequency operations and minimizes losses during switching.
• Low Forward Voltage Drop: A low forward voltage drop reduces power dissipation and improves efficiency, which is critical for energy-sensitive designs.
• High Surge Current Capability: The STTH802B can withstand high surge currents, ensuring reliability and robust performance during transient conditions.

Applications

The versatility of the STTH802B allows it to be used in a wide range of applications, including but not limited to:

• Switch-mode power supplies (SMPS)
• Power factor correction circuits (PFC)
• Freewheeling diodes in converters and motor control circuits
• Snubber diodes
• Lighting circuits

Package and Quality

The STTH802B is available in a DO-41 package, known for its durability and ease of mounting on printed circuit boards (PCBs). STMicroelectronics ensures that each device meets the highest quality standards, providing reliability and performance that engineers and designers can trust.

Environmental Compliance

Committed to environmental stewardship, STMicroelectronics has designed the STTH802B to comply with RoHS (Restriction of Hazardous Substances) and is capable of meeting other environmental regulations as required.