STTH1R04A Ultrafast Recovery Diode
The STTH1R04A is a high-performance ultrafast recovery diode designed by STMicroelectronics, tailored for applications requiring exceptional efficiency and reliability. This device is particularly suited for use in switching power supplies, converters, free-wheeling diodes, and reverse battery protection, making it a versatile component in various electronic systems.
Key Features
- Low Forward Voltage Drop: The STTH1R04A boasts a low forward voltage drop, which enhances overall system efficiency by minimizing power loss during operation.
- High Switching Speed: With an ultrafast recovery time, this diode is capable of switching at high frequencies, which is essential for modern high-speed circuit designs.
- High Reliability: The robust design and manufacturing of the STTH1R04A ensure a high level of reliability, making it suitable for demanding applications.
- High Surge Current Capability: This diode can withstand high surge currents, providing excellent performance during transient conditions.
- Low Leakage Current: The STTH1R04A maintains a low leakage current, which is crucial for maintaining energy efficiency and reducing standby power consumption.
Applications
- Switching power supplies
- Power converters
- Free-wheeling diodes in motor control circuits
- Reverse battery protection
Specifications
Parameter
Value
Repetitive Peak Reverse Voltage (V<sub>RRM)
400 V
Average Forward Current (I<sub>F(AV))
1 A
Non-Repetitive Peak Forward Surge Current (I<sub>FSM)
30 A
Operating Junction Temperature (T<sub>j)
-40°C to +150°C
With its combination of speed, efficiency, and reliability, the STTH1R04A ultrafast recovery diode from STMicroelectronics is an excellent choice for engineers looking to enhance the performance of their power management systems.
