STTH31AC06SWL Overview
The STTH31AC06SWL is a high-performance ultrafast diode designed for industrial power electronics applications. It offers a maximum repetitive peak reverse voltage of 600 V and a high average forward current of 31 A, ensuring robust handling of demanding electrical loads. The device??s ultrafast recovery time minimizes switching losses, improving overall efficiency in power conversion systems. Packaged in a compact SMC package, this diode supports effective thermal management and ease of integration. Ideal for use in power supplies, inverters, and motor drives, the STTH31AC06SWL delivers reliable performance with superior switching characteristics. Available through IC Manufacturer, it meets stringent industrial standards.
STTH31AC06SWL Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 31 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 300 | A |
| Forward Voltage Drop (VF) at IF = 31 A | 1.45 | V (typical) |
| Reverse Recovery Time (trr) | 75 | ns (typical) |
| Junction Temperature (Tj) | -65 to 150 | ??C |
| Storage Temperature Range (Tstg) | -65 to 175 | ??C |
| Package | SMC | – |
STTH31AC06SWL Key Features
- Ultrafast recovery time: Enables reduced switching losses in high-frequency power converters, enhancing overall system efficiency.
- High surge current capability: Supports transient overloads up to 300 A, ensuring robustness during power surges and startup conditions.
- Low forward voltage drop: Minimizes conduction losses, contributing to improved thermal performance and energy savings.
- Compact SMC package: Facilitates efficient heat dissipation and straightforward PCB integration within constrained industrial environments.
Typical Applications
- Used extensively in industrial power supplies and rectifier circuits where rapid switching and high current handling are essential for performance and reliability.
- Ideal for use in motor drive inverters requiring ultrafast diodes to reduce switching losses and improve overall drive efficiency.
- Employed in uninterruptible power supplies (UPS) systems to ensure fast recovery and stable operation under variable load conditions.
- Suitable for solar inverter circuits where efficient rectification and thermal management contribute to optimized energy conversion.
STTH31AC06SWL Advantages vs Typical Alternatives
This ultrafast diode provides superior switching speed and lower recovery time compared to standard diodes, effectively reducing switching losses in power electronics circuits. Its high surge current capability and low forward voltage drop enhance system reliability and efficiency, making it a preferred choice for demanding industrial applications. The compact SMC package further improves thermal performance and assembly flexibility, offering advantages over bulkier or slower alternatives.
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STTH31AC06SWL Brand Info
The STTH31AC06SWL is manufactured by STMicroelectronics, a leading global semiconductor company specializing in power and discrete devices. STMicroelectronics is recognized for its innovation in power management and discrete components, providing reliable solutions for industrial, automotive, and consumer electronics markets. This diode exemplifies ST??s commitment to delivering high-efficiency components tailored for demanding power conversion applications.
FAQ
What is the maximum repetitive peak reverse voltage of this diode?
The device supports a maximum repetitive peak reverse voltage (VRRM) of 600 V, making it suitable for medium-voltage power applications requiring robust blocking capability.
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How does the ultrafast recovery time benefit power electronics designs?
The ultrafast recovery time of
