STTH5L06FP Overview
The STTH5L06FP is a high-performance fast recovery diode designed for industrial power electronics, offering excellent efficiency and robust reliability. Featuring a 600 V maximum repetitive peak reverse voltage and a forward current rating of 5 A, this device is ideal for converting, rectifying, and freewheeling in high-speed switching applications. Its fast recovery time minimizes switching losses, enhancing overall system performance. Packaged in a compact and thermally efficient surface-mount form factor, it supports improved heat dissipation and ease of integration in dense PCB layouts. For detailed specifications and availability, visit IC Manufacturer.
STTH5L06FP Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 5 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 50 | A |
| Forward Voltage Drop (VF) at IF = 5 A | 1.65 | V |
| Reverse Recovery Time (trr) | 35 | ns |
| Junction Temperature Range (Tj) | -65 to +150 | ??C |
| Storage Temperature Range (Tstg) | -65 to +150 | ??C |
| Package Type | DFN5x6 (Surface-Mount) | – |
STTH5L06FP Key Features
- Fast Recovery Time: With a reverse recovery time of only 35 ns, it reduces switching losses and electromagnetic interference in high-frequency power circuits.
- High Voltage Rating: The 600 V maximum repetitive peak reverse voltage enables reliable operation in demanding industrial power conversion environments.
- Compact Surface-Mount Package: The DFN5x6 package offers excellent thermal performance and efficient PCB space utilization, facilitating dense circuit designs.
- Robust Surge Capability: Supports surge currents up to 50 A, ensuring resilience during transient operating conditions and load fluctuations.
Typical Applications
- High-frequency switching power supplies where fast recovery diodes enhance efficiency and reduce heat dissipation in power conversion stages.
- Freewheeling diode in motor drive circuits to protect switching devices during inductive load switching.
- Snubber circuits in industrial inverters to limit voltage spikes and improve switching reliability.
- Rectification in power factor correction (PFC) circuits used in industrial and consumer electronics.
STTH5L06FP Advantages vs Typical Alternatives
This diode combines a high voltage rating with a fast recovery characteristic, which enhances overall power efficiency and reduces electromagnetic interference compared to standard recovery diodes. Its surface-mount DFN package improves thermal management and board space savings versus traditional through-hole components. The robust surge current capability ensures increased reliability under transient conditions, making it a preferred choice for demanding industrial power applications.
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STTH5L06FP Brand Info
The STTH5L06FP is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power semiconductors tailored for industrial, automotive, and consumer electronics markets. This fast recovery diode is part of ST??s portfolio of discrete power devices designed to deliver high efficiency, robust performance, and ease of integration in modern power electronics systems.
FAQ
What is the maximum forward current rating for this fast recovery diode?
The device supports an average forward current of 5 A, suitable for medium-power applications requiring efficient rectification and switching.
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How does the fast recovery time benefit my power circuit design?
A fast recovery time of 35 ns reduces switching losses and minimizes electromagnetic interference, improving the overall efficiency and reliability of high-frequency power converters.
What package type does this diode come in, and why is it important?
The diode is housed in a DFN5x6 surface-mount package, which offers superior thermal dissipation and allows for compact PCB layouts, critical in space-constrained industrial designs.






