KWM-30572

KWM-30572 SERIES 5 x 7 Dot Matrix (3.0mm Dot) LED Display DESCRIPTION: The KWM-30572 series is 31.80mm (1.25") height 5 x 7 multi-color dot matrix display. This multi-color 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. PACKAGE DIMENSIONS φ3.0 COL 1 2 3 4 5 1 2 4.57*6=27.42 3 31.80 4 5 6 7 ROW + PIN1 4.57*4=18.28 22.75 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 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. o www.DataSheet4U.com 8.0 6.30 2.54*6=15.24 φ0.5 22.86 INTERNAL CIRCUIT DIAGRAM ROW CATHODE COL 1 2 PIN NO. 3 11 4 4 10 5 6 ROW ANODE COL 1 PIN NO. 2 3 3 11 4 4 10 5 6 13 3 13 ROW PIN NO. 9 1 2 3 4 5 6 7 14 8 12 5 1 7 2 ROW PIN NO. 9 1 2 3 4 5 6 7 14 8 12 5 1 7 2 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 Test Conditio...