KWM-30581 SERIES 5 x 8 Dot Matrix (3.0mm Dot) LED Display DESCRIPTION: PACKAGE DIMENSIONS The KWM-30581 series is 37.40mm (1.47") height 5 x 8 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. COL 1 2 3 4 5 2 37.40(1.470) 4.60*7=32.90(1.295) 1 3 4 5 6 7 PIN1 ABSOLUTE MAXIMUM RATINGS: (Ta=25 C) 8.0(0.315) 28.02(1.103) 2.54*6=15.24(0.6) INTERNAL CIRCUIT DIAGRAM ROW CATHODE COL 1 2 PIN 13 NO. 3 3 11 4 4 ROW ANODE COL 1 2 5 10 PIN 13 NO. 6 ROW PIN NO. 9 1 TESTING CONDITION FOR EACH PARAMETER : Unit V nm nm µA µ cd φ0.5(0.020) 6.0(0.236) 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. Symbol Vf λρ ∆λ Ir Iv ROW 23.40(0.921) 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 Parameter Forward Voltage Peak Emission Wave Length Spectral Line Half-Width Reverse Current Average Luminous Intensity 8 φ3.00(0.118) 4.70*4=18.80(0.740) o Test Condition If=20mA If=20mA If=20mA Vr=5V If=10mA 3 3 4 5 4 10 6 11 ROW PIN NO. 9 1 2 14 2 3 8 3 8 4 12 4 12 5 5 5 5 6 1 6 1 7 7 7 7 8 2 8 2 14 o PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 C AMBIENT) Chip Wave C.C or C.A Absolute Maximum Ratings Electro-optical Characteristic ∆λ Pd If 700 90 100 50 100 1.7 2.4 2.8 10-20 400 650 635 45 100 50 100 1.7 1.9 2.6 10-20 850 1500 Common 660 20 100 50 100 1.5 1.9 2.6 10-20 1500 3000 Anode 565 30 100 50 100 1.7 2.2 2.6 10-20 750 1400 Super Green 570 30 100 50 100 1.7 2.2 2.6 10-20 800 1550 GaAsP/GaP Yellow 585 30 100 50 100 1.7 1.9 2.6 10-20 750 1400 GaP Bright Red 700 90 100 50 100 1.7 2.4 2.8 10-20 400 650 KWM-30581C3 GaAsP/GaP Hi-Eff Red 635 45 100 50 100 1.7 1.9 2.6 10-20 850 1500 KWM-30581CS GaAlAs Super Red Common 660 20 100 50 100 1.5 1.9 2.6 10-20 1500 3000 KWM-30581C2 GaP Green Cathode 565 30 100 50 100 1.7 2.2 2.6 10-20 750 1400 KWM-30581CG GaP Super Green 570 30 100 50 100 1.7 2.2 2.6 10-20 800 1550 Yellow 585 30 100 50 100 1.7 1.9 2.6 10-20 750 1400 Part No. Raw Material Emitted Color KWM-30581A5 GaP Bright Red KWM-30581A3 GaAsP/GaP Hi-Eff Red KWM-30581AS GaAlAs Super Red KWM-30581A2 GaP Green KWM-30581AG GaP KWM-30581A6 KWM-30581C5 KWM-30581C6 GaAsP/GaP Length λρ (nm) If If Vf (V) Iv (µcd) (Peak) (Rec) Per Dot Per Dot (nm) (mW) (mA) (mA) Min. Typ. Max. mA 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).