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KWM-50882C2 Datasheet(PDF) 1 Page - Lucky Light Electronic |
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KWM-50882C2 Datasheet(HTML) 1 Page - Lucky Light Electronic |
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1 / 1 page KWM-50882 SERIES 8 x 8 Dot Matrix (5.0mm Dot) LED Display DESCRIPTION: The KWM-50882 series is 60.20mm (2.37") height 8 x 8 dot matrix display. This 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. INTERNAL CIRCUIT DIAGRAM ROW CATHODE ROW ANODE PACKAGE DIMENSIONS PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 o C AMBIENT) C.C or C.A Bright Red Hi-Eff Red Super Red Green Super Green Yellow Bright Red Hi-Eff Red Super Red Green Super Green Yellow Emitted Color GaP GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP GaP GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP Raw Material Chip 700 635 660 565 570 585 700 635 660 565 570 585 90 45 20 30 30 30 90 45 20 30 30 30 ∆λ (nm) 100 100 100 100 100 100 100 100 100 100 100 100 Pd (mW) 100 100 100 100 100 100 100 100 100 100 100 100 If (Peak) (mA) If (Rec) mA Absolute Maximum Ratings 50 50 50 50 50 50 50 50 50 50 50 50 If (mA) 1.7 1.7 1.5 1.7 1.7 1.7 1.7 1.7 1.5 1.7 1.7 1.7 2.4 1.9 1.9 2.2 2.2 1.9 2.4 1.9 1.9 2.2 2.2 1.9 2.8 2.6 2.6 2.6 2.6 2.6 2.8 2.6 2.6 2.6 2.6 2.6 10-20 10-20 10-20 10-20 10-20 10-20 10-20 10-20 10-20 10-20 10-20 10-20 450 900 1600 800 850 800 450 900 1600 800 850 800 950 1800 3000 1700 1850 1700 950 1800 3000 1700 1850 1700 Electro-optical Characteristic KWM-50882A5 KWM-50882A3 KWM-50882AS KWM-50882A2 KWM-50882AG KWM-50882A6 KWM-50882C5 KWM-50882C3 KWM-50882CS KWM-50882C2 KWM-50882CG KWM-50882C6 Part No. Common Anode Common Cathode Wave Length λρ (nm) Vf (V) Per Dot Min. Typ. Max. Iv ( µcd) Per Dot Min. Typ. 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). ROW 1 2 3 4 5 6 7 8 PIN NO. PIN NO. 1 COL 2 3 4 5 6 7 8 13 9 14 8 12 1 7 2 5 3 4 10 6 11 15 16 ROW 1 2 3 4 5 6 7 8 PIN NO. PIN NO. 1 COL 2 3 4 5 6 7 8 13 9 14 8 12 1 7 2 5 3 4 10 6 11 15 16 φ5.0(0.197) 8.9 5.00 2.54*7=17.78(0.700) 60.20(2.370) 7.62*7=53.34(2.700) φ0.50(0.020) ROW 1 2 3 4 5 6 7 8 1 COL 2345678 45.72(1.780) TESTING CONDITION FOR EACH PARAMETER : Parameter Forward Voltage Peak Emission Wave Length Spectral Line Half-Width Reverse Current Average Luminous Intensity Symbol Vf λρ ∆λ Ir Iv Unit V nm nm µA µ cd Test Condition If=20mA If=20mA If=20mA Vr=5V If=10mA ABSOLUTE MAXIMUM RATINGS: (Ta=25 o C) Max 5 V 100 µA 0.4mA/ oC -40 oC To 85oC -40 oC To 100oC Parameter Reverse Voltage per segment Reverse Current per segment (Vr = 5V) Derating Linear from 25 oC per segment Operating Temperature Range Storage Temperature Range Soldering Temperature 1.6mm(1/16") from body for 5 sec. at 260 oC 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. PIN 1 |
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