STTH6003, High-Frequency Secondary Rectifier, TO-247 Package

The STTH6003 is a dual high-frequency secondary rectifier designed for use in switch-mode power supplies and high-frequency DC-DC converters. Packaged in a TO-247, this device is ideal for low-voltage, high-frequency inverters, freewheeling operations, welding equipment, and telecom power supplies. Its ultrafast, soft, and noise-free recovery characteristics, combined with low inductance and capacitance, make it suitable for applications requiring high efficiency and minimal EMI.

• Ultrafast Recovery Time: Features a maximum reverse recovery time (t_rr) of 55 ns, ensuring rapid switching and improved efficiency in high-frequency applications.
• High Forward Current Capability: Delivers an average forward current (I_F(AV)) of 30 A per diode, making it suitable for high-power applications.
• Low Forward Voltage Drop: Exhibits a maximum forward voltage (V_F) of 1 V at 30 A, reducing power losses during operation.
• Soft and Noise-Free Recovery: Designed for ultrafast, soft, and noise-free recovery, minimizing electromagnetic interference (EMI) in sensitive applications.
• Low Inductance and Capacitance: Optimized for low inductance and capacitance, allowing for simplified circuit layouts and improved performance.
• High Surge Current Capability: Withstands non-repetitive surge currents up to 300 A, providing robustness against transient conditions.