SFH620A-3 - Vishay

SFH620A-3 Frequently Asked Questions (FAQs)

• What is the recommended soldering temperature and time for the SFH620A-3?
  The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 10 seconds. It's essential to follow the recommended soldering profile to prevent damage to the device.
• How do I handle and store the SFH620A-3 to prevent damage?
  Handle the SFH620A-3 by the body, avoiding touching the optical surface. Store the device in a clean, dry environment, away from direct sunlight and moisture. Use an anti-static wrist strap or mat when handling the device to prevent electrostatic discharge.
• What is the recommended operating temperature range for the SFH620A-3?
  The recommended operating temperature range for the SFH620A-3 is -40°C to 100°C (-40°F to 212°F). Operating the device outside this range may affect its performance and reliability.
• Can I use the SFH620A-3 in a high-humidity environment?
  While the SFH620A-3 is designed to operate in a wide range of environments, it's not recommended for use in high-humidity environments (>80% RH) without proper protection. Consider using a moisture-resistant coating or encapsulation to prevent moisture ingress.
• What is the maximum allowable optical power density for the SFH620A-3?
  The maximum allowable optical power density for the SFH620A-3 is 100 mW/cm². Exceeding this limit may cause damage to the device or affect its performance.