KWM-20881ASB - Luckylight

KWM-20881ASB Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the KWM-20881ASB?
  The recommended operating temperature range for the KWM-20881ASB is -40°C to 85°C.
• How do I ensure proper thermal management for the KWM-20881ASB?
  Proper thermal management can be achieved by providing a heat sink or a metal core PCB, and ensuring good airflow around the module. The thermal pad on the bottom of the module should be soldered to a copper plane on the PCB to facilitate heat dissipation.
• What is the maximum forward current that can be applied to the KWM-20881ASB?
  The maximum forward current that can be applied to the KWM-20881ASB is 700mA per LED chip. Exceeding this current may reduce the lifespan of the module or cause damage.
• Can I use the KWM-20881ASB in outdoor applications?
  Yes, the KWM-20881ASB is suitable for outdoor applications, but it's essential to ensure proper sealing and protection from moisture and environmental factors to maintain its reliability and lifespan.
• What is the binning tolerance for the color temperature and CRI of the KWM-20881ASB?
  The binning tolerance for the color temperature is ±500K, and for the CRI, it's ±5. This means that the actual color temperature and CRI may vary slightly from the specified values.