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KW1-431A2 Datasheet(PDF) 1 Page - Lucky Light Electronic |
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KW1-431A2 Datasheet(HTML) 1 Page - Lucky Light Electronic |
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1 / 1 page KW1-431 SERIES LED Numeric Display Single Digit (0.43") DESCRIPTION: The KW1-431 series is 0.43 inch (10.80mm) height single digit display designed for viewing distances of up to six meters. Both left and right DPs are available. This series is suitable for use in instruments, point of sales terminals and electrical appliances. All devices are available as either common anode or common cathode. INTERNAL CIRCUIT DIAGRAM 3, 14 LDP ABCDEFG RDP 6 113 10 8 7 2 11 9 4,5 & 12 NO PIN 3, 14 LDP ABCDEFG RDP 6 113 10 8 7 2 11 9 4,5 & 12 NO PIN PACKAGE DIMENSIONS PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 o C AMBIENT) C.C or C.A Hi-Eff. Red Super Red Green Super Green Yellow Hi-Eff Red Super Red Green Super Green Yellow Emitted Color GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP Raw Material Chip 635 660 565 570 585 635 660 565 570 585 45 20 30 30 30 45 20 30 30 30 ∆λ (nm) 100 100 100 100 100 100 100 100 100 100 Pd (mW) 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 If (mA) 1.7 1.5 1.7 1.7 1.7 1.7 1.5 1.7 1.7 1.7 1.9 1.9 2.2 2.2 1.9 1.9 1.9 2.2 2.2 1.9 2.6 2.6 2.6 2.6 2.6 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 10-20 700 1500 700 850 600 700 1500 700 850 600 1800 5000 1600 1900 1500 1800 5000 1600 1900 1500 Electro-optical Data(at 10mA) KW1-431A3 KW1-431AS KW1-431A2 KW1-431AG KW1-431A6 KW1-431C3 KW1-431CS KW1-431C2 KW1-431CG KW1-431C6 Part No. Common Anode Common Cathode Wave Length λρ (nm) Vf (V) Per Segment Min. Typ. Max. Iv ( µcd) Per Segment 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). 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. 7.00 10 o 1.05 PIN 1 A B C RDP LDP D E F G + 12.60 7.62 2.54*6=15.24 φ0.5 |
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