The BAT45 is a high-quality Schottky barrier diode designed and manufactured by NXP Semiconductors, a global leader in the electronics industry. This small-signal Schottky diode is renowned for its low forward voltage drop and fast switching capabilities, making it an excellent choice for a wide range of applications where efficiency and speed are critical.
Key Features
- Low Forward Voltage Drop: The BAT45 exhibits a low forward voltage drop, which enhances its efficiency in circuits by minimizing power loss during the conduction phase.
- Fast Switching Speed: With its rapid switching characteristics, the BAT45 is ideal for high-frequency applications, ensuring minimal switching losses and better performance in circuits such as power supplies and converters.
- High Surge Current Capability: This diode can handle high surge currents, providing robust performance during transient conditions and enhancing the reliability of the end application.
- Guard Ring Protection: The BAT45 features guard ring protection for stress-resistant operation, which helps to ensure stability and longevity even under harsh conditions.
- Low Capacitance: The inherent low capacitance of the BAT45 makes it suitable for high-speed switching applications and RF circuits, where it can help to maintain signal integrity.
Applications
The versatility of the BAT45 allows it to be used in a variety of electronic applications, including:
- Switching power supplies
- DC-DC converters
- Reverse polarity protection
- Free-wheeling diodes in low-voltage applications
- High-frequency inverters
- RF circuits
- Charge storage applications
Product Specifications
Parameter
Value
Package
DO-35
Peak Repetitive Reverse Voltage
30 V
Average Rectified Forward Current
200 mA
Forward Voltage Drop
0.37 V at 100 mA
Operating Temperature Range
-65°C to +125°C
With its compact size, the BAT45 is suitable for high-density circuit designs, where space is at a premium. Its robustness and performance make it a go-to choice for engineers and designers looking for a reliable and efficient diode solution.
