STTH3R06UFY Overview
The STTH3R06UFY is a high-performance ultrafast diode designed to meet demanding industrial power conversion and switching applications. With a maximum repetitive peak reverse voltage of 600 V and a forward average current rating of 3 A, this device offers robust reliability and excellent switching speed. Its ultrafast recovery time minimizes switching losses, improving overall system efficiency. The compact TO-220 package ensures easy integration in constrained circuit layouts. Engineered for high surge capability and low reverse recovery charge, it is ideal for use in power supplies, inverters, and motor drives. For detailed product support and purchasing options, visit IC Manufacturer.
STTH3R06UFY Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 3 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 80 | A |
| Forward Voltage Drop (VF) at IF = 3A | 1.55 (typical) | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Junction Temperature Range (Tj) | -65 to +175 | ??C |
| Storage Temperature Range (Tstg) | -65 to +175 | ??C |
| Package Type | TO-220 | – |
STTH3R06UFY Key Features
- Ultrafast Recovery Time: At 75 ns, the diode significantly reduces switching losses, enhancing efficiency in high-frequency power circuits.
- High Surge Current Capability: With an 80 A surge rating, it withstands transient current peaks, improving robustness during power spikes.
- Low Forward Voltage Drop: Typical VF of 1.55 V lowers conduction losses, contributing to thermal management and energy savings.
- Wide Operating Temperature Range: Supports junction temperatures up to 175??C, ensuring reliable performance in harsh industrial environments.
Typical Applications
- Switch Mode Power Supplies (SMPS): Provides efficient rectification and fast switching to meet high-frequency power conversion demands.
- Inverters for Renewable Energy Systems: Enhances energy conversion efficiency and supports high current surges during transient events.
- Motor Drives and Control Circuits: Delivers fast recovery and robust current handling for precise motor control and protection.
- Freewheeling Diodes in Industrial Converters: Minimizes switching losses and protects semiconductor switches in industrial power equipment.
STTH3R06UFY Advantages vs Typical Alternatives
This ultrafast diode excels in balancing switching speed and surge current capability, outperforming standard rectifiers that typically have slower recovery times and lower surge ratings. Its low forward voltage drop reduces power dissipation, making it a more energy-efficient choice. The wide temperature range and robust TO-220 packaging provide enhanced reliability and ease of integration compared to smaller surface-mount options, ensuring long-term stable operation in industrial applications.
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STTH3R06UFY Brand Info
The STTH3R06UFY is produced by STMicroelectronics, a global leader in semiconductor manufacturing specializing in power discrete components and analog devices. Known for their innovation and quality, STMicroelectronics designs this ultrafast diode to meet stringent industrial standards, combining high performance with reliability. The device is part of ST??s comprehensive portfolio of power diodes optimized for efficient energy management and robust industrial system design.
FAQ
What is the maximum repetitive peak reverse voltage rating of this diode?
The diode is rated for a maximum repetitive peak reverse voltage of 600 V, making it suitable for medium-voltage rectification and switching applications where voltage spikes could occur.
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