LTL-4221NLC Lite-On Electronics, LTL-4221NLC Datasheet - Page 8

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LTL-4221NLC

Manufacturer Part Number
LTL-4221NLC
Description
Standard LED - Through Hole Red Diffused
Manufacturer
Lite-On Electronics
Type
Uni-Colorr
Datasheet

Specifications of LTL-4221NLC

Led Size
T-1
Illumination Color
Red
Lens Color/style
Diffused
Operating Voltage
1.7 V
Wavelength
635 nm
Luminous Intensity
2.5 mcd
Operating Current
30 mA
Mounting Style
Through Hole
Viewing Angle
60 deg
Package / Case
T-1
Emitting Color
Red
Test Current (it)
2mA
Forward Current
7mA
Dominant Wave Length
623nm
Forward Voltage
2.2V
Product Length (mm)
3.2mm
Product Height (mm)
4.45mm
Product Depth (mm)
3.2mm
Mounting
Through Hole
Peak Wavelength
635nm
Shape Type
Circular
Main Category
Standard LED
Number Of Elements
1
Pin Count
2
Operating Temperature Classification
Industrial
Lens Type
Colored Diffused
Operating Temp Range
-55C to 100C
Reverse Voltage
5V
Power Dissipation
20mW
Lens Dimensions
3X3X3.45mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LTL-4221NLC
Manufacturer:
LITEON
Quantity:
40 000
Part Number:
LTL-4221NLC-B
Manufacturer:
LITEON
Quantity:
40 000
Part Number:
LTL-4221NLC-F
Manufacturer:
LITEON
Quantity:
40 000
Part Number:
LTL-4221NLC-VA
Manufacturer:
LITEON
Quantity:
40 000
1. Application
2. Storage
3. Cleaning
4. Lead Forming & Assembly
5. Soldering
Part No. : LTL-4221NLC-002
BNS-OD-C131/A4
To avoided the Epoxy climb up on lead frame and was impact to non-soldering problem, Dipping the
Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.
During lead forming, the leads should be bent at a point at least 3mm 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.
When soldering, For Lamp without stopper type and must be leave a minimum of 3 mm clearance
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.
from the base of the lens to the soldering point.
lens into the solder must be avoided.
The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment,
communication equipment and household applications).Consult Liteon’s Sales in advance 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
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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