API Delevan provides a recommended PCB layout and land pattern in their application notes or design guides. It's essential to follow these guidelines to ensure optimal performance, minimize parasitic inductance, and prevent thermal issues.
To select the correct surge protector, consider factors such as the maximum surge current, voltage, and energy requirements. Also, evaluate the operating frequency, temperature range, and environmental conditions of your application. API Delevan's application engineers can provide guidance on selecting the most suitable part.
While the datasheet provides a recommended operating temperature range, it's essential to note that the device can operate safely within a certain temperature range. For the SPD125R-223M, the maximum operating temperature range is typically -40°C to +125°C, but this may vary depending on the specific application and environmental conditions.
Follow API Delevan's recommended soldering and assembly guidelines to ensure proper installation. This includes using the correct soldering temperature, solder type, and assembly techniques to prevent damage to the device or PCB.
Common failure modes for surge protectors include overheating, electrical overstress, and mechanical stress. To mitigate these, ensure proper thermal management, follow recommended operating conditions, and handle the device with care during assembly and installation.
SPD125R-223M datasheet
by API Delevan
