KW3-561 SERIES LED Numeric Display Three Digit (0.56") DESCRIPTION: PACKAGE DIMENSIONS The KW3-561 series is 0.56 inch (14.20mm) height three 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. 8.10 o 10.0 1.35 DIG.2 1.45 14.20(.56") 19.00 DIG.1 DIG.3 A F B C E + PIN 1. G DP D 12.70 12.70 37.60 o 8.00 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 φ0.5 15.24 2.54*5=12.70 INTERNAL CIRCUIT DIAGRAM 12 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. 9 DIG.1 8 DIG.2 DIG.3 A B C D E F G DP A B C D E F G DP A B C D E F G DP 6 NO CONNECT 11 7 4 2 1 10 5 3 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 12 Test Condition If=20mA If=20mA If=20mA Vr=5V If=10mA 9 DIG.1 8 DIG.2 DIG.3 A B C D E F G DP A B C D E F G DP A B C D E F G DP 6 NO PIN 11 7 4 2 1 10 5 3 o PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 C AMBIENT) Chip Wave C.C or C.A Electro-optical Data(at 10mA) Absolute Maximum Ratings ∆λ Pd If 635 45 100 50 100 1.7 1.9 2.6 10-20 750 660 20 100 50 100 1.5 1.9 2.6 10-20 5600 21000 565 30 100 50 100 1.7 2.2 2.6 10-20 750 2000 Super Green 570 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 KW3-561C3 GaAsP/GaP Hi-Eff Red 635 45 100 50 100 1.7 1.9 2.6 10-20 750 2000 KW3-561CS GaAlAs Super Red 660 20 100 50 100 1.5 1.9 2.6 10-20 5600 21000 565 30 100 50 100 1.7 2.2 2.6 10-20 750 2000 Part No. Raw Material Emitted Color KW3-561A3 GaAsP/GaP Hi-Eff. Red KW3-561AS GaAlAs Super Red GaP Green KW3-561AG GaP KW3-561A6 KW3-561A2 Common Anode Length λρ (nm) If If Vf (V) Iv (µcd) (Peak) Per Segment (Rec) Per Segment (nm) (mW) (mA) (mA) Min. Typ. Max. mA Min. Typ. 2000 Common KW3-561C2 GaP Green Cathode KW3-561CG GaP Super Green 570 30 100 50 100 1.7 2.2 2.6 10-20 850 2200 KW3-561C6 GaAsP/GaP Yellow 585 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).