KW3-402 LUCKY-LIGHT | Alldatasheet
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φ0.5 KW3-402 SERIES LED Numeric Display Three Digit (0.40") DESCRIPTION: The KW3-402 series is 0.40 inch (10.20mm) height three digit display designed for viewing distances of up to six meters. 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 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 (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 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) KW3-402A3 KW3-402AS KW3-402A2 KW3-402AG KW3-402A6 KW3-402C3 KW3-402CS KW3-402C2 KW3-402CG KW3-402C6 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 t otal number of segments. 2. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (International Commissi on 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 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 Max 5 V 100µA 0.4mA/ oC -40oC To 85oC -40oC 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. 16.00 10.16 10.16 A B CE F G DPD 5.80 o 1.04 PIN 1. 10.20(.40") 30.10 7.00 12.702.54*10=25.40 DIG.1 DIG.2 DIG.3 DIG.1 DIG.2 DIG.3 20 19 3 2 1 21 22 ABCDE FG 17 16 6 5 4 18 7 ABCDE FG 13 12 10 9 8 14 15 ABCDE FG DIG.1 DIG.2 DIG.3 20 19 3 2 1 21 22 ABCDE FG 17 16 6 5 4 18 7 ABCDE FG 13 12 10 9 8 14 15 ABCDE FG