KW2-801CS

KW2-801 SERIES LED Numeric Display Dual Digit (0.80") DESCRIPTION: The KW2-801 series is large dual digit display in 0.80 inch (20.30mm) height with right DPs designed for accurate readable displays need to be viewed over a distance. This series is suitable for use in instruments, digital readout displays. All devices are available as either common anode or common cathode. PACKAGE DIMENSIONS 10.0 o 12.40 1.70 DIG.1 F E DIG.2 A G B C D DP 20.30(.8") + PIN1 18.00 35.80 10.00 ABSOLUTE MAXIMUM RATINGS: (Ta=25 C) 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. o 25.80 φ0.50 2.54*8=20.32 22.00 INTERNAL CIRCUIT DIAGRAM 14 DIG.1 A B C 3 D 2 14 DIG.1 A B C 3 D 2 E 1 F G DP1 4 A B C 8 D 6 E 5 E 1 F G DP1 4 A B C 8 D 6 13 DIG.2 F 12 G DP2 7 9 E 5 13 DIG.2 F 12 G DP2 7 9 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 16 15 18 17 11 10 16 15 18 17 11 10 PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 C AMBIENT) Chip Part No. Raw Material GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP Emitted Color Hi-Eff. Red Super Red Common Green Anode Super Green Yellow Hi-Eff Red Super Red Common Green Cathode Super Green Yellow 570 585 30 30 100 100 50 50 100 100 1.7 1.7 2.2 1.9 2.6 10-20 850 2.6 10-20 700 2200 1600 565 30 100 50 100 1.7 2.2 2.6 10-20 750 2000 570 585 635 660 30 30 45 20 100 100 100 100 50 50 50 50 100 100 100 100 1.7 1.7 1.7 1.5 2.2 1.9 1.9 1.9 2.6 10-20 850 2.6 10-20 700 2.6 10-20 750 2200 1600 2000 565 30 100 50 100 1.7 2.2 2.6 10-20 750 2000 C.C or C.A Wave Length λρ (nm) 635 660 Absolute Maximum Ratings ∆λ Pd If Electro-optical Data(at 10mA) o If If Vf (V) Iv (µcd) (Peak) Per Segment (Rec) Per Segment (nm) (mW) (mA) (mA) Min. Typ. Max. mA Min. Typ. 45 20 100 100 50 50 100 100 1.7 1.5 1.9 1.9 2.6 10-20 750 2000 KW2-801A3 KW2-801AS KW2-801A2 KW2-801AG KW2-801A6 KW2-801C3 KW2-801CS KW2-801C2 KW2-801CG KW2-801C6 2.6 10-20 5600 21000 2.6 10-20 5600 21000 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).