ltl-1che-0b2 LiteOn Technology Corp., ltl-1che-0b2 Datasheet - Page 7

• Manufacturer Part Number: ltl-1che-0b2
• Description: Thru-hole Led Lamps 3mm Round Allngap/gap/gaasp Red Ltl-1che-0b2
• Manufacturer: LiteOn Technology Corp.

1. Application
2. Storage
3. Cleaning
4. Lead Forming & Assembly
5. Soldering
BNS-OD-C131/A4
Part No. : LTL-1CHE-0B2
During lead forming, the leads should be bent at a point at least 3 mm from the base of LED lens.
Do not use the base of the lead frame as a fulcrum during forming.
Lead forming must be done before soldering, at normal temperature.
During assembly on PCB, use minimum clinch force possible to avoid excessive mechanical stress.
The storage ambient for the LEDs should not exceed 30°C temperature or 70% relative humidity.
It is recommended that LEDs out of their original packaging are used within three months.
For extended storage out of their original packaging, it is recommended that the LEDs be stored
in a sealed container with appropriate desiccant or in desiccators with nitrogen ambient.
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LEDs if necessary.
When soldering, For Lamp without stopper type and must be leave a minimum of 3 mm clearance
from the base of the lens to the soldering point.
To avoided the Epoxy climb up on lead frame and was impact to non-soldering problem, Dipping the
lens into the solder must be avoided.
Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.
The LEDs described here are intended to be used for ordinary electronic equipment (such as office
equipment,
for information on applications in which exceptional reliability is required, particularly when the failure or
malfunction of the LEDs may directly jeopardize life or health (such as in aviation, transportation, traffic
control equipment, medical and life support systems and safety devices).
Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or
Recommended soldering conditions :
Temperature
Soldering time
catastrophic failure of the LED
Soldering iron
communication equipment and household applications).Consult Liteon’s Sales in advance
300°C Max.
3 sec. Max.
(one time only)
LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Pre-heat
Pre-heat time
Solder wave
Soldering time
CAUTIONS
Wave soldering
100°C Max.
60 sec. Max.
260°C Max.
5 sec. Max.
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