Datasheet

DATASHEET
JU1215
9V/4W 3S8P/EU Series
21
Copyright © 2012, Everlight All Rights Reserved. Release Date: 2016.08.26 Issue No: DHE-0003137 Rev: 1
www.everlight.com
Handling
 Do not put mechanical stress on the LED.
 Never touch the optical surface with finger or sharp object. The LED surface could be soiled or
damaged, which could affect the optical performance of the LED.
 In low-humidity work environment, please keep handling the LEDs with appropriate ESD grounding.
 It is recommended to handle the LED with powder-less latex gloves.
Manual Handling
 When handling the product, do not apply direct pressure on the optical surface.
 Do not touch the resin with tweezers to avoid scratching or other damage.
Thermal Management
 Sufficient thermal management must be implemented. Substrate of the positive in temperature
must be kept under 105°C at the driving current of 400mA. Otherwise, the junction temperature of
die may exceed over the limit at high current driving conditions and the LEDs’ lifetime may be
decrease dramatically.