Datasheet:                        Light source: White
                                               Light source: White    
 
 

3W High Power White LED​

 
NOTES: All dimensions are in millimeters (inches) tolerance are ±0.25mm (0.01inch) unless otherwise noted.

 
Features:

1. Small package with high efficiency
2. Long operating life.
3. Available in white, green, blue, red, yellow, Amber
4. View angle: 120°.
5. Low voltage DC operated.
6. The product itself will remain within RoHS compliant Version.
7. ESD protection.

 
Applications:

1. Reading lights (car, bus, aircraft).
2. Portable (flashlight, bicycle).
3. Mini accent/Uplighters/Downlighters/Orientation.
4. Bollards/Security/Garden.
5. Cove/Undershelf/Task.
6. Automotive rear combination lamps.
7. Traffic signaling/Beacons/ Rail crossing and Wayside.
8. Indoor/Outdoor Commercial and Residential Architectural.
9. Edge lit signs (Exit, point of sale).
10. LCD Backlights/Light Guides.

 Absolute Maximum Ratings at Ta=25℃

 
Notes:

• Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
• The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

• Package Dimension:

• Please read the following notes before using the datasheets:

1. Over-current-proof

Customer must apply resistors for protection, otherwise slight voltage shift will

cause big current change ( Burn out will happen ).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package, the LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less.
3. Soldering Condition
3.1 Pb-free solder temperature profile.
3.2 Reflow soldering should not be done more than two times.
4. Soldering Iron

Each terminal is to go to the tip of soldering iron temperature less than 260℃ for 5 seconds

within once in less than the soldering iron capacity 25W. Leave two seconds and more

intervals, and do soldering of each terminal. Be careful because the

damage of the product is often started at the time of the hand solder.
5. Repairing

Repair should not be done after the LEDs have been soldered. When repairing is unavoidable,

a double-head soldering iron should be used. It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
 
 
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