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KWL-1111UX Datasheet, PDF (1/1 Pages) Lucky Light Electronic – Light Bar Display | |||
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KWL-1111Ux SERIES
Light Bar
Display
DESCRIPTION:
The KWL-1111Ux series is 11.00mm x 11.00mm square type light bar display
designed for a variety of applications where a large source of light is required,
such as panel indicators, backlight legends and light arrays.
PACKAGE DIMENSIONS
PIN 1
11.0(0.433)
10.0(0.394)
ABSOLUTE MAXIMUM RATINGS: (Ta=25oC)
Parameter
Max
Reverse Voltage per segment
5V
Reverse Current per segment (Vr = 5V)
100µA
Derating Linear from 25oC per segment
0.4mA/ oC
Operating Temperature Range
-40oC To 85oC
Storage Temperature Range
-40oC To 100oC
Soldering Temperature 1.6mm(1/16") from body for 5 sec. at 260oC
NOTES : 1. All dimensions are in millimeters (inches).
2. Tolerance is +0.25mm(0.010) unless otherwise specified.
3. Specifications are subject to change without notice.
4. NP: No Pin.
5. NC: No Connect.
TESTING CONDITION FOR EACH PARAMETER :
Parameter
Symbol Unit Test Condition
Forward Voltage
Vf
V
If=20mA
Peak Emission Wave Length
λÏ
nm
If=20mA
Spectral Line Half-Width
âλ
nm
If=20mA
Reverse Current
Ir
µA
Vr=5V
Average Luminous Intensity
Iv
µ cd
If=10mA
6.30(0.248)
2.54*3=7.62(0.3)
INTERNAL CIRCUIT DIAGRAM
1
4
Ï0.50(0.020)
2
3
PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25oC AMBIENT)
Part No.
Chip
Raw
Material
Emitted
Color
Wave Absolute Maximum Ratings Electro-optical Characteristic
C.C
or
C.A
Length âλ Pd
If
If
(Peak)
Vf (V)
Per Chip
If
(Rec)
Iv (mcd)
Î»Ï (nm) (nm) (mW) (mA) (mA) Min. Typ. Max. mA Min. Typ.
KWL-1111U3 GaAsP/GaP Hi-Eff. Red
635 45 100 50 100 1.7 1.9 2.6 10-20 2.5 6.0
KWL-1111US GaAlAs
Super Red
No
660 20 100 50 100 1.5 1.9 2.6 10-20 6.0 12.0
KWL-1111U2
GaP
Green Common 565 30 100 50 100 1.7 2.2 2.6 10-20 2.0 5.0
KWL-1111UG
GaP
Super Green Polar
570 30 100 50 100 1.7 2.2 2.6 10-20 4.0 10.0
KWL-1111U6 GaAsP/GaP
Yellow
585 30 100 50 100 1.7 1.9 2.6 10-20 2.0 5.0
REMARKS : 1. The average luminous intensity is obtained by summing the luminous intensity of each segment and dividing by the total number of segments.
2. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (International Commission on Illumination) eye-response curve.
3. Clean only by pure water, isopropanol, ethanol, Freon TF (or equivalent).
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