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Lucky Light Electronic
Lucky Light Electronic

KW2-561 Datasheet Preview

KW2-561 Datasheet

LED Numeric Display

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KW2-561 pdf
DESCRIPTION:
The KW2-561 series is 0.56 inch (14.20mm) height dual digit display with
right DPs designed for viewing distances of up to seven meters.
This series is suitable for use in industrial controls, consumer products and
instrument panels.
All devices are available as either common anode or common cathode.
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
wwOpwe.DraatitnagShTeemetp4eUr.actourme Range
0.4mA/ oC
-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
λρ
nm
If=20mA
Spectral Line Half-Width
∆λ nm
If=20mA
Reverse Current
Ir µA
Vr=5V
Average Luminous Intensity
Iv
µ cd
If=10mA
KW2-561 SERIES
LED Numeric Display
Dual Digit (0.56")
PACKAGE DIMENSIONS
8.0o 8.10
1.35
+
PIN 1
12.70
25.00
DIG.1
DIG.2
A
FG
B
EC
D DP
2.54*8=20.32
15.24
INTERNAL CIRCUIT DIAGRAM
14
DIG.1
13
DIG.2
A B C D E F G DP A B C D E F G DP
16 15 3 2 1 18 17 4 11 10 8 6 5 12 7 9
14
DIG.1
13
DIG.2
A B C D E F G DP A B C D E F G DP
16 15 3 2 1 18 17 4 11 10 8 6 5 12 7 9
PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25oC AMBIENT)
Part No.
KW2-561A3
KW2-561AS
KW2-561A2
KW2-561AG
KW2-561A6
KW2-561C3
KW2-561CS
KW2-561C2
KW2-561CG
KW2-561C6
Chip
Raw
Material
Emitted
Color
Wave Absolute Maximum Ratings
Electro-optical Data(at 10mA)
C.C
or Length ∆λ Pd If If
Vf (V)
If Iv (µcd)
C.A
(Peak) Per Segment (Rec) Per Segment
λρ (nm) (nm) (mW) (mA) (mA) Min. Typ. Max. mA Min. Typ.
GaAsP/GaP Hi-Eff. Red
635 45 100 50 100 1.7 1.9 2.6 10-20 750 2000
GaAlAs
GaP
GaP
Super Red
Green
Super Green
Common
Anode
660
565
570
20 100 50 100 1.5 1.9 2.6 10-20 5600 21000
30 100 50 100 1.7 2.2 2.6 10-20 750 2000
30 100 50 100 1.7 2.2 2.6 10-20 850 2200
GaAsP/GaP Yellow
585 30 100 50 100 1.7 1.9 2.6 10-20 700 1600
GaAsP/GaP Hi-Eff Red
635 45 100 50 100 1.7 1.9 2.6 10-20 750 2000
GaAlAs
Super Red
660 20 100 50 100 1.5 1.9 2.6 10-20 5600 21000
GaP
GaP
GaAsP/GaP
Green
Super Green
Yellow
Common
Cathode
565
570
585
30 100 50 100 1.7 2.2 2.6 10-20 750 2000
30 100 50 100 1.7 2.2 2.6 10-20 850 2200
30 100 50 100 1.7 1.9 2.6 10-20 700 1600
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).


Part Number KW2-561
Description LED Numeric Display
Maker Lucky Light Electronic
Total Page 1 Pages
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