KWL-401UX LUCKY-LIGHT | Alldatasheet
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Technical content
DESCRIPTION: The KWL-401Ux series is 4.85mm x 20.00mm four-element bar graph display. The device has separete anode and cathode for each light segment and is available in 6 different colors. INTERNAL CIRCUIT DIAGRAM φ0.50(0.020) 20.0(0.79) 2.54*7=17.78(0.7) 18.70(0.74) A B C D 3.55(0.14) 4.85(0.191) 2.2(0.087) 6.0(0.24) 6.3(0.25) ABCD PIN 1 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 Emitted Color GaP GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP Raw Material Chip 700 635 660 565 570 585 (nm) 100 100 100 100 100 100 Pd (mW) 100 100 100 100 100 100 If (Peak) (mA) If (Rec) mA Absolute Maximum Ratings If (mA) 1.7 1.7 1.5 1.7 1.7 1.7 2.4 1.9 1.9 2.2 2.2 1.9 2.8 2.6 2.6 2.6 2.6 2.6 10-20 10-20 10-20 10-20 10-20 10-20 300 700 1500 700 850 600 550 1800 5000 1600 1900 1500 Electro-optical Characteristic KWL-401U5 KWL-401U3 KWL-401US KWL-401U2 KWL-401UG KWL-401U6 Part No. No Common Polar Wave Length λρ (nm) Vf (V) Per Chip Min. Typ. Max. Iv (µcd) Per Chip 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.