L-C191TBCT Datasheet, PDF (11/14 Pages) PARA LIGHT ELECTRONICS CO., LTD. – SURFACE MOUNT DEVICE LED

Release by
PARA LIGHT DCC
SURFACE MOUNT DEVICE LED
Part No. : L-C191TBCT
REV:B / 3
CAUTIONS
1.Application Limitation :
The LED’s described here are intended to be used for ordinary electronic equipment (such as office
equipment, communication equipment and household application).Consult PARA’s sales in advance
for information on application in which exceptional quality and reliability are required, particularly
when the failure or malfunction of the LED’s may directly jeopardize life or health (such as airplanes,
automobiles, traffic control equipment, life support system and safety devices).
2.Storage :
Before opening the package :
The LEDs should be kept at 5°C to 30°C or less and 85%RH or less. The LEDs should be used
within a year.
After opening the package :
The LEDs should be kept at 5°C to 30°C or less and 70%RH or less. The LEDs should be
soldered within 168 hours(7 days) after opening the package.
Please avoid rapid transitions in ambient temperature in high humidity environments where
condensation may occur.
3.Soldering
Do not apply any stress to the lead frame during soldering while the LED is at high temperature.
Recommended soldering condition.
Reflow Soldering :
Pre-heat 120~150°C, 120sec. MAX., Peak temperature : 240°C Max. Soldering time : 10 sec Max.
Soldering Iron : (Not recommended)
Temperature 300°C Max., Soldering time : 3 sec. Max.(one time only), power dissipation of iron :
DRAWING NO. : DS-74-03-0009
PARA-FOR-068
DATE : 2009-11-26 PAGE 11 of 14