The FST866DA is a high-performance, surface-mount Schottky barrier rectifier developed by Diodes Incorporated. This device is designed to meet the stringent requirements of modern electronic equipment, offering a combination of low forward voltage drop and high current capability. The FST866DA is ideal for use in power management applications where efficiency is key.
Key Features
- Low Forward Voltage: The device features a low forward voltage drop, which enhances system efficiency by reducing power loss during conduction.
- High Current Capability: With its ability to handle high current, the FST866DA is suitable for high-load applications, ensuring reliability even under demanding conditions.
- Low Power Loss: The efficient operation of the FST866DA minimizes power loss, making it an excellent choice for power-sensitive designs.
- High Surge Capability: The device is capable of withstanding high surge currents, providing robust protection for sensitive components against transient voltage spikes.
- Surface-Mount Package: The FST866DA comes in a compact surface-mount package, allowing for space-saving designs and simplified assembly processes.
Applications
The FST866DA is versatile and can be used in a variety of applications, including:
- Switching power supplies
- Converters
- Free-wheeling diodes
- Reverse battery protection
- DC-DC modules
Technical Specifications
| Parameter |
Value |
| Package |
SMB (DO-214AA) |
| Maximum Repetitive Reverse Voltage (VRRM) |
60V |
| Average Rectified Forward Current (IF(AV)) |
8A |
| Peak Forward Surge Current (IFSM) |
100A |
| Forward Voltage Drop (VF) |
0.70V @ 4A |
| Operating Temperature Range |
-55°C to +150°C |
With its robust design and advanced features, the FST866DA from Diodes Incorporated is a reliable choice for designers looking to enhance the performance and efficiency of their power management systems.