SURFACE MOUNT DISPLAY Part Number: KCDA04-123 Green Features Description z 0.4 inch digit height. The Green source color devices are made with AlGaInP on z Low current operation. GaAs substrate Light Emitting Diode. z Excellent character appearance. z Mechanically rugged. z Gray face,white segment. z Package: 250pcs/ reel. z Moisture sensitivity level : level 2a. z RoHS compliant. Package Dimensions& Internal Circuit Diagram Notes: 1. All dimensions are in millimeters (inches), Tolerance is 0.25(0.01")unless otherwise noted. 2. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. 3.The gap between the reflector and PCB shall not exceed 0.25mm. SPEC NO: DSAG3484 REV NO: V.8A DATE: APR/07/2013 PAGE: 1 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1352000313 Selection Guide Part No. Dice KCDA04-123 Iv (ucd) [1] @ 10mA Lens Type Green (AlGaInP) Min. Typ. 5600 11000 *2200 *4100 White Diffused Description Common Anode, Rt. Hand Decimal. Notes: 1. Luminous intensity/ luminous Flux: +/-15%. * Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. peak Peak Wavelength Green D [1] Dominant Wavelength 1/2 Max. Units Test Conditions 574 nm IF=20mA Green 570 nm IF=20mA Spectral Line Half-width Green 20 nm IF=20mA C Capacitance Green 15 pF VF=0V;f=1MHz VF [2] Forward Voltage Green 2.1 2.5 V IF=20mA IR Reverse Current Green 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. 3.Wavelength value is traceable to the CIE127-2007 compliant national standards. Absolute Maximum Ratings at TA=25C Parameter Green Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 150 mA 5 V Reverse Voltage Operating / Storage Temperature -40C To +85C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAG3484 REV NO: V.8A DATE: APR/07/2013 PAGE: 2 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1352000313 Green KCDA04-123 SPEC NO: DSAG3484 REV NO: V.8A DATE: APR/07/2013 PAGE: 3 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1352000313 KCDA04-123 Recommended Soldering Pattern (Units : mm; Tolerance: 0.15) Reel Dimension Tape Specifications (Units : mm) SPEC NO: DSAG3484 REV NO: V.8A DATE: APR/07/2013 PAGE: 4 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1352000313 PACKING & LABEL SPECIFICATIONS KCDA04-123 Detailed application notes are listed on our website. http://www.kingbright.com/application_notes SPEC NO: DSAG3484 REV NO: V.8A DATE: APR/07/2013 PAGE: 5 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1352000313