The STTH112RL from STMicroelectronics is a high-efficiency ultrafast diode, engineered to optimize performance in rectification, freewheeling, and reverse polarity protection applications. This diode is designed to meet the stringent requirements of modern electronic devices, providing a combination of low forward voltage drop and rapid recovery time.
Key Features
- Ultrafast Switching: The STTH112RL boasts an exceptional reverse recovery time, making it suitable for high-frequency operations.
- High Voltage Capability: With a repetitive peak reverse voltage of 1200V, this diode can handle high voltage environments, ensuring reliability and stability in the circuit.
- Low Forward Voltage Drop: The low forward voltage drop reduces power loss and improves efficiency, which is critical in power conversion systems.
- Robust Design: The diode's robust construction guarantees performance in harsh conditions, making it ideal for industrial applications.
Applications
The STTH112RL is versatile and can be used in a variety of applications, including:
- Switch-mode power supplies (SMPS)
- Power factor correction (PFC) circuits
- Snubber diodes
- Free-wheeling diodes in converter circuits
- Reverse polarity protection
Product Specifications
Parameter
Value
Package
DO-41
Repetitive Peak Reverse Voltage (V<sub>RRM)
1200V
Average Forward Current (I<sub>F(AV))
1A
Forward Voltage Drop (V<sub>F)
1.25V at 1A
Reverse Recovery Time (t<sub>rr)
Typically 70ns
Operating Junction Temperature (T<sub>j)
-40°C to 175°C
With its superior performance and reliability, the STTH112RL is an ideal choice for designers looking to enhance the efficiency and longevity of their power management systems.
