STTH806G-TR Overview
The STTH806G-TR is a high-efficiency dual fast recovery rectifier diode designed for industrial and power electronics applications that demand low switching losses and high current handling capability. With a maximum repetitive peak reverse voltage of 600 V and a forward current rating of 8 A, this device is optimized for use in power supplies, inverters, and motor control circuits. Its fast recovery time minimizes power dissipation and electromagnetic interference, enabling enhanced system reliability and efficiency. Packaged in a compact and robust form factor, the STTH806G-TR supports automated assembly processes, making it an ideal component for modern manufacturing lines. For detailed sourcing and support, visit IC Manufacturer.
STTH806G-TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 8 | A |
| Forward Voltage Drop (VF) at IF=8A | 1.7 | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Surge Forward Current (IFSM) | 150 | A |
| Operating Junction Temperature Range (Tj) | -65 to +175 | ??C |
| Storage Temperature Range (Tstg) | -65 to +175 | ??C |
| Package Type | DO-201AD | – |
STTH806G-TR Key Features
- Fast Recovery Time: The diode features a reverse recovery time of 75 ns, reducing switching losses and improving overall converter efficiency.
- High Current Capability: With an average forward current rating of 8 A, it supports demanding power applications without compromising reliability.
- Low Forward Voltage Drop: A forward voltage of approximately 1.7 V at rated current minimizes conduction losses and enhances system power efficiency.
- Robust Surge Current Tolerance: The device withstands surge currents up to 150 A, ensuring durability in transient conditions.
Typical Applications
- Power Supply Rectification: Ideal for switch-mode power supplies (SMPS) requiring efficient and fast rectification to improve energy conversion.
- Inverter Circuits: Commonly used in DC-AC inverter designs where fast switching and high voltage handling are critical.
- Motor Control Systems: Supports reliable operation in motor drives by enabling efficient freewheeling diode functionality.
- Industrial Automation Equipment: Suitable for robust industrial electronics requiring high surge capability and temperature tolerance.
STTH806G-TR Advantages vs Typical Alternatives
This diode offers a superior balance of fast recovery time and high current handling compared to standard rectifier diodes, reducing switching losses and improving efficiency. Its robust surge current capacity and wide operating temperature range provide enhanced reliability under harsh industrial conditions. The low forward voltage drop further reduces power dissipation, making it a preferred choice over traditional silicon diodes for high-performance power conversion applications.
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STTH806G-TR Brand Info
The STTH806G-TR is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power discrete components designed for high efficiency and reliability in industrial and automotive applications. The STTH series represents their commitment to advanced fast recovery diodes that meet stringent performance and quality standards, ensuring dependable operation in demanding environments.
FAQ
What is the maximum reverse voltage rating of the STTH806G-TR?
The maximum repetitive peak reverse voltage rating of this diode is 600 V, making it suitable for medium to high voltage power applications.
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How does the fast recovery time benefit my power supply design?
A fast recovery time of 75 ns reduces switching losses and electromagnetic interference, enabling your power supply to operate more efficiently and with improved thermal performance.
Can this diode handle surge currents in my application?
Yes, it can tolerate surge forward currents up to 150 A, providing robustness during transient or startup conditions often encountered in industrial systems.
