SDR1806-100ML - Bourns

SDR1806-100ML Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and land pattern for optimal performance?
  Bourns provides a recommended PCB layout and land pattern in their application note AN-13, which can be found on their website. Following this layout ensures optimal performance and minimizes parasitic effects.
• How do I handle the high current rating of the SDR1806-100ML in my design?
  To handle the high current rating, ensure that your PCB design includes adequate copper thickness, width, and thermal relief to dissipate heat efficiently. Additionally, consider using thermal vias and heat sinks if necessary.
• What is the maximum operating temperature range for the SDR1806-100ML?
  While the datasheet specifies an operating temperature range of -40°C to 125°C, it's essential to note that the device's performance and reliability may degrade at extreme temperatures. Consult with Bourns' application engineers for specific guidance on your application.
• Can I use the SDR1806-100ML in a high-vibration or high-shock environment?
  Yes, the SDR1806-100ML is designed to withstand high-vibration and high-shock environments. However, it's crucial to follow proper mounting and soldering techniques to ensure the device remains securely attached to the PCB.
• How do I ensure electromagnetic compatibility (EMC) with the SDR1806-100ML?
  To ensure EMC, follow proper PCB design practices, such as using ground planes, shielding, and decoupling capacitors. Additionally, consider using EMI filters or common-mode chokes to minimize electromagnetic interference.