KW2-431

KW2-431 SERIES LED Numeric Display Dual Digit (0.43") DESCRIPTION: The KW2-431 series is 0.43 inch (11.00mm) height dual digit display with right DPs 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. PACKAGE DIMENSIONS 7.00 10 o 1.00 DIG.1 F E DIG.2 A G B C D DP 11.0(.43") PIN 1 + 12.00 23.80 6.50 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 www.DataSheet4U.com 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 18.80 φ0.50 2.54*8=20.32 15.24 INTERNAL CIRCUIT DIAGRAM 14 DIG.1 A B C D E F G DP 16 15 3 2 1 18 17 4 14 DIG.1 A B C D E F G DP 16 15 3 2 1 18 17 4 13 DIG.2 A B C D E F G DP 11 10 8 6 13 DIG.2 A B C D E F G DP 11 10 8 6 5 12 7 9 5 12 7 9 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 Condition If=20mA If=20mA ...