STTH1R06A

The STTH1R06A is a high-performance, fast/ultrafast recovery diode manufactured by STMicroelectronics. This device is specifically designed for use in rectifier applications and offers several key features that make it an ideal choice for a wide range of circuits.

Key Features:

1. High Voltage Rating:
   • The STTH1R06A has a reverse voltage rating of 600 V, making it suitable for applications where high voltage handling is required.
2. High Current Capability:
   • With a maximum forward current of 1 A, this diode can handle significant current loads, ensuring reliable performance in demanding applications.
3. Low Forward Voltage Drop:
   • The forward voltage drop (Vf) of the STTH1R06A is 1.7 V, which helps to minimize power dissipation and increase efficiency in the circuit.
4. Ultrafast Recovery Time:
   • The diode features a recovery time of 45 ns, allowing for rapid switching and reducing switching losses in the circuit. This makes it particularly suitable for high-frequency applications.
5. Low Reverse Leakage Current:
   • The reverse leakage current (Ir) is extremely low, at 1 μA, ensuring that the diode remains off when it is not intended to conduct.
6. Compact Packaging:
   • The STTH1R06A comes in a SMA (DO-214AC) package, which is compact and suitable for surface-mount assembly (SMD/SMT). This makes it easy to integrate into modern printed circuit boards.
7. High Temperature Operation:
   • The diode can operate at temperatures up to +175 °C, making it suitable for applications in harsh environments.
8. RoHS Compliance:
   • The STTH1R06A is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it meets environmental standards and regulations.

Applications:

Due to its high performance and compact packaging, the STTH1R06A is suitable for a wide range of applications, including:

• Power factor correction circuits as a boost diode
• Free-wheeling diode switching applications in power supplies
• Rectifier circuits in general-purpose electronics
• Any application requiring fast switching speeds and low reverse recovery currents

In summary, the STTH1R06A is a versatile and high-performance diode that offers a combination of high voltage rating, high current capability, low forward voltage drop, ultrafast recovery time, and compact packaging. Its suitability for high-frequency applications and harsh environments makes it an ideal choice for a wide range of circuits and applications.