STTH1R04RL - Ultrafast Recovery Diode from STMicroelectronics

The STTH1R04RL is a state-of-the-art ultrafast recovery diode designed by STMicroelectronics, a global semiconductor leader known for its innovative and high-performance components. This diode is specifically engineered to meet the demanding requirements of high-efficiency power supply applications and is ideal for use in switching power supplies, inverters, and as freewheeling diodes.

Key Features

• Voltage Rating: The STTH1R04RL has a repetitive peak reverse voltage (V<sub>RRM) of 400V, making it suitable for high-voltage applications.
• Current Capacity: With an average forward current (I<sub>F(AV)) of 1A, this diode can handle sufficient current for a wide range of applications.
• Ultrafast Recovery Time: The device boasts an ultrafast recovery time, typically less than 35ns, which minimizes power loss and improves efficiency.
• Low Forward Voltage Drop: A low forward voltage drop (V<sub>F) reduces power dissipation and enhances performance, particularly in high-frequency operations.
• High Thermal Resistance: The STTH1R04RL comes in a highly reliable package with high thermal resistance, ensuring stability and longevity even under high-temperature working conditions.

Applications

The versatility of the STTH1R04RL makes it an excellent choice for a variety of applications, including:

• Switch-mode power supplies (SMPS)
• Power factor correction circuits
• Snubber and clamping circuits
• Adapters and on-board DC/DC converters
• Lighting applications

Package and Quality

The STTH1R04RL comes in an SMB (DO-214AA) package, which is not only compact but also offers a good balance between power handling and size. This package is compatible with automatic pick and place equipment, which simplifies the assembly process for manufacturers.

STMicroelectronics is committed to delivering high-quality products. The STTH1R04RL is no exception and is manufactured to meet the highest industry standards for performance and reliability, ensuring customer satisfaction across its application lifespan.