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| KWM-50882XY SERIES 8 x 8 Dot Matrix (5.0mm Dot) Multi-Color LED Display DESCRIPTION: The KWM-50882XY series is 60.20mm (2.37") height 8 x 8 multi-color dot matrix display. This multi-color series is suitable for use in single/multi-line message display, large area graphics display and electronic games. All devices are available as either common row anode or common row cathode. PACKAGE DIMENSIONS COL 1 2 3 4 5 6 7 8 1 7.62*7=53.34(2.100) 2 60.20(2.370) 3 4 5 6 7 8 ROW PIN.1 7.62*7=53.34(2.100) 60.20(2.370) ABSOLUTE MAXIMUM RATINGS: (Ta=25 C) Parameter Max Reverse Voltage per segment 5V Reverse Current per segment (Vr = 5V) 100A 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. o 5.0(0.197) 9.20(0.362) 6.30(0.248) 2.54*11=27.94(1.100) 0.50(0.020) 46.40(1.827) INTERNAL CIRCUIT DIAGRAM ROW CATHODE COL 1 ROW PIN NO. PIN NO. ROW ANODE 3 4 5 6 7 8 ROW COL 1 PIN NO. PIN NO. 2 2 3 4 5 6 7 8 24 23 21 20 18 17 15 14 1 2 4 5 7 8 10 11 24 23 21 20 18 17 15 14 1 2 4 5 7 8 10 11 1 2 3 22 19 16 13 3 6 9 12 = GREEN = RED 1 2 3 4 5 6 7 8 22 19 16 13 3 6 9 12 = GREEN = RED TESTING CONDITION FOR EACH PARAMETER : Parameter Forward Voltage Peak Emission Wave Length Spectral Line Half-Width Reverse Current Average Luminous Intensity Symbol Vf Ir Iv Unit V nm nm A cd Test Condition If=20mA If=20mA If=20mA Vr=5V If=10mA 4 5 6 7 8 PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 C AMBIENT) Chip Part No. Raw Material GaAsP/GaP GaP KWM-50882ASG GaAlAs GaP KWM-50882A26 GaAsP/GaP GaP KWM-50882C32 GaAsP/GaP GaP KWM-50882CSG GaAlAs GaP KWM-50882C26 GaAsP/GaP GaP Emitted Color Hi-Eff Red Green Super Red Super Green Yellow Green Hi-Eff Red Green Super Red Common Common Anode C.C or C.A Wave Length (nm) 635 565 660 570 585 565 635 565 660 570 585 565 Absolute Maximum Ratings Pd If Electro-optical Characteristic o If If Vf (V) Iv (cd) (Peak) (Rec) Per Dot Per Dot (nm) (mW) (mA) (mA) Min. Typ. Max. mA Min. Typ. 45 30 20 30 30 30 45 30 20 30 30 30 100 100 100 100 100 100 100 100 100 100 100 100 50 50 50 50 50 50 50 50 50 50 50 50 100 100 100 100 100 100 100 100 100 100 100 100 1.7 1.7 1.5 1.7 1.7 1.7 1.7 1.7 1.5 1.7 1.7 1.7 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 2.6 10-20 900 2.6 10-20 800 1800 1700 KWM-50882A32 2.6 10-20 1600 3000 2.6 10-20 850 2.6 10-20 800 2.6 10-20 800 2.6 10-20 900 2.6 10-20 800 1850 1700 1700 1800 1700 2.6 10-20 1600 3000 2.6 10-20 850 2.6 10-20 800 2.6 10-20 800 1850 1700 1700 Super Green Cathode Yellow Green 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). |
Price & Availability of KWM-50882A26
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