KWM-30571 LUCKY-LIGHT | Alldatasheet
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Technical content
5 x 7 Dot Matrix (3.0mm Dot) LED Display INTERNAL CIRCUIT DIAGRAM 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 Bright Red Hi-Eff Red Super Red Green Super Green Yellow Emitted Color GaP GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP GaP GaAsP/GaP GaAlAs GaP GaP GaAsP/GaP Raw Material Chip 700 635 660 565 570 585 700 635 660 565 570 585 (nm) 100 100 100 100 100 100 100 100 100 100 100 100 Pd (mW) 100 100 100 100 100 100 100 100 100 100 100 100 If (Peak) (mA) If (Rec) mA Absolute Maximum Ratings If (mA) 1.7 1.7 1.5 1.7 1.7 1.7 1.7 1.7 1.5 1.7 1.7 1.7 2.4 1.9 1.9 2.2 2.2 1.9 2.4 1.9 1.9 2.2 2.2 1.9 2.8 2.6 2.6 2.6 2.6 2.6 2.8 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 10-20 10-20 450 900 1600 800 850 800 450 900 1600 800 850 800 950 1800 3000 1700 1850 1700 950 1800 3000 1700 1850 1700 Electro-optical Characteristic KWM-30571A5 KWM-30571A3 KWM-30571AS KWM-30571A2 KWM-30571AG KWM-30571A6 KWM-30571C5 KWM-30571C3 KWM-30571CS KWM-30571C2 KWM-30571CG KWM-30571C6 Part No. Common Anode Common Cathode Wave Length λρ (nm) Vf (V) Per Dot Min. Typ. Max. Iv (µcd) Per Dot Min. Typ. PACKAGE DIMENSIONS φ0.5 PIN1 ROW 1C O L 2345 22.80 4.60*4=18.40 2.54*6=15.24 39.10(1.539) φ3.0(0.118) 33.00 5.3+0.5 8.0 1COL PIN NO. PIN NO.ROW 2345 6104 313 512 1COL PIN NO. PIN NO.ROW 2345 6104 313 512 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). DESCRIPTION: The KWM-30571 series is 31.80mm (1.25") height 5 x 7 dot matrix display. This series is suitable for use in single/multi-line message display, large area graphics display and electronic games. All devices are available as either common row anode or common row cathode. 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. ROW CATHODE ROW ANODE