STTH1L06UFY Overview
The STTH1L06UFY is a high-performance ultrafast diode designed for efficient rectification in power electronics applications. Offering a maximum repetitive peak reverse voltage of 600 V and a forward current rating of 1 A, it ensures reliable operation in demanding industrial environments. Its low forward voltage drop and fast switching characteristics contribute to enhanced system efficiency and reduced power losses. Packaged in a compact, industry-standard form factor, this device is well-suited for integration into power supplies, inverters, and motor drives. For detailed technical data and sourcing, visit the IC Manufacturer.
STTH1L06UFY Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 1 | A |
| Surge Forward Current (IFSM) | 30 | A |
| Forward Voltage Drop (VF) at 1 A | 1.0 (typical) | V |
| Reverse Recovery Time (trr) | 50 | ns |
| Operating Junction Temperature Range (Tj) | -65 to +175 | ??C |
| Storage Temperature Range (Tstg) | -65 to +175 | ??C |
| Package Type | DO-41 | ?C |
STTH1L06UFY Key Features
- Ultrafast Recovery Time: With a reverse recovery time of 50 ns, it minimizes switching losses, improving overall efficiency in high-frequency applications.
- High Voltage Blocking Capability: Rated for 600 V repetitive peak reverse voltage, ensuring robust performance in medium-voltage circuits.
- Low Forward Voltage Drop: The typical 1.0 V forward voltage reduces conduction losses, enabling lower power dissipation and better thermal management.
- Surge Current Handling: Supports surge currents up to 30 A, providing reliability during transient conditions such as startup or fault events.
Typical Applications
- Rectification in switch-mode power supplies (SMPS), where fast switching and low losses are critical for efficiency and thermal performance.
- Freewheeling diode in motor drive circuits, protecting IGBTs and MOSFETs during inductive load switching.
- Snubber circuits in power inverters, helping to suppress voltage spikes and improve system reliability.
- General purpose high-voltage, high-speed rectification in industrial automation and lighting ballasts.
STTH1L06UFY Advantages vs Typical Alternatives
This diode stands out for its ultrafast recovery time and high voltage rating, which together reduce switching losses and improve efficiency compared to standard rectifier diodes. Its low forward voltage drop contributes to lower power dissipation, enhancing thermal performance and reliability. Additionally, the ability to handle high surge currents ensures robust operation in transient conditions, making it a preferred choice in demanding industrial power applications.
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STTH1L06UFY Brand Info
Manufactured by STMicroelectronics, a global leader in semiconductor solutions, this diode benefits from industry-proven technology and quality standards. STMicroelectronics specializes in power management components, delivering products that combine performance, reliability, and cost-effectiveness. The STTH1L06UFY exemplifies their commitment to providing efficient ultrafast diodes tailored for industrial and automotive power electronic systems.
FAQ
What is the maximum repetitive peak reverse voltage rating of this diode?
The device is rated for a maximum repetitive peak reverse voltage of 600 V, enabling its use in medium-voltage power electronics applications where voltage spikes and reverse voltages are common.
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How does the forward voltage drop impact system efficiency?
A low forward voltage drop of
