STTH15RQ06DY Overview
The STTH15RQ06DY is a high-performance ultrafast diode designed for efficient power rectification in industrial and consumer electronics. Featuring a 15A forward current rating and a repetitive peak reverse voltage of 600V, it ensures reliable operation in demanding environments. This device offers low forward voltage drop and fast switching capabilities, making it ideal for reducing power loss and improving overall system efficiency. Its compact DO-247 package supports robust thermal management, critical for high-current applications. Engineers and sourcing specialists will find this diode suitable for a wide range of power conversion and rectification tasks, providing a balance of performance and durability. For more details, visit IC Manufacturer.
STTH15RQ06DY Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 15 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at IF = 15A | 1.65 | V |
| Reverse Recovery Time (trr) | 35 | ns |
| Junction Temperature Range (Tj) | -65 to +175 | ??C |
| Storage Temperature Range (Tstg) | -65 to +175 | ??C |
| Package Type | DO-247 | ?C |
STTH15RQ06DY Key Features
- High current handling: Supports continuous forward current of 15A, enabling reliable operation in heavy power loads.
- Fast switching speed: Reverse recovery time of 35ns reduces switching losses, improving efficiency in power conversion circuits.
- Robust voltage rating: 600V repetitive peak reverse voltage offers versatility across various industrial power supplies and converters.
- Low forward voltage drop: Minimizes conduction losses, contributing to lower heat generation and improved energy savings.
- Thermally efficient DO-247 package: Facilitates effective heat dissipation, enhancing device reliability under high current stress.
- High surge current capability: Can withstand surge currents up to 150A, safeguarding against transient conditions.
Typical Applications
- Power supply rectification in switched-mode power supplies (SMPS) where fast recovery and high current capacity are critical to system efficiency and performance.
- Freewheeling diode in motor drive circuits, providing efficient current handling during switching events.
- Protection diode in industrial inverters and UPS systems, ensuring safe operation under transient voltage and current conditions.
- High-frequency rectification in power factor correction (PFC) circuits, enhancing overall power quality and reducing losses.
STTH15RQ06DY Advantages vs Typical Alternatives
This diode offers superior switching speed and a higher surge current rating compared to standard rectifiers, reducing energy loss and thermal stress. Its 600V voltage rating and low forward voltage drop make it more efficient and reliable in demanding power applications. The thermally optimized DO-247 package further enhances heat dissipation, delivering improved durability and operational stability versus typical discrete diodes.
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STTH15RQ06DY Brand Info
The STTH15RQ06DY is part of STMicroelectronics?? portfolio of power semiconductors. STMicroelectronics is a global leader in the design and manufacturing of high-quality discrete components and integrated circuits. This ultrafast diode is engineered to meet the rigorous demands of industrial power applications, reflecting ST??s commitment to performance, reliability, and innovation. The product benefits from ST??s extensive quality control and support infrastructure, ensuring consistent supply and technical assistance for professional engineers and sourcing specialists worldwide.
FAQ
What makes the STTH15RQ06DY suitable for high-frequency switching applications?
The device features an ultrafast reverse recovery time of 35 nanoseconds, which minimizes switching losses and electromagnetic interference. This fast switching capability is essential for maintaining efficiency and performance in high-frequency power conversion circuits.
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