25.4mm (1.0 INCH) SINGLE DIGIT NUMERIC DISPLAY Part Number: SA10-21SRWA Super Bright Red Features Description z 1.0 inch digit height. The Super Bright Red source color devices are made with z Low current operation. Gallium Aluminum Arsenide Red Light Emitting Diode. z Excellent character appearance. z High light output. z Easy mounting on P.C. boards or sockets. z Mechanically rugged. z Standard : gray face, white segment. 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. SPEC NO: DSAM9668 REV NO: V.1A DATE: APR/20/2013 PAGE: 1 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.Chen ERP: 1301000173 Selection Guide Part No. Dice SA10-21SRWA Iv (ucd) [1] @ 10mA Lens Type Super Bright Red (GaAlAs) Min. Typ. 52000 120000 *14000 *23000 White Diffused Description Common Anode, Rt.Hand Decimal Note: 1. Luminous intensity/ luminous Flux: +/-15%. * Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength Super Bright Red λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 655 nm IF=20mA Super Bright Red 640 nm IF=20mA Spectral Line Half-width Super Bright Red 20 nm IF=20mA C Capacitance Super Bright Red 45 pF VF=0V;f=1MHz VF [2] Forward Voltage (DP) Super Bright Red 3.7 (1.85) 5.0 (2.5) V IF=20mA IR Reverse Current (Per chip) Super Bright Red 10 (10) uA VR=5V (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=25°C Parameter Super Bright Red Units Power dissipation (DP) 150 (75) mW DC Forward Current 30 mA Peak Forward Current [1] 155 mA 5 (5) V Reverse Voltage (Per chip) Operating / Storage Temperature Lead Solder Temperature[2] -40°C To +85°C 260°C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAM9668 REV NO: V.1A DATE: APR/20/2013 PAGE: 2 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.Chen ERP: 1301000173 Super Bright Red SA10-21SRWA SPEC NO: DSAM9668 REV NO: V.1A DATE: APR/20/2013 PAGE: 3 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.Chen ERP: 1301000173 SPEC NO: DSAM9668 REV NO: V.1A DATE: APR/20/2013 PAGE: 4 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.Chen ERP: 1301000173 PACKING & LABEL SPECIFICATIONS SA10-21SRWA SPEC NO: DSAM9668 REV NO: V.1A DATE: APR/20/2013 PAGE: 5 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.Chen ERP: 1301000173 SPEC NO: DSAM9668 REV NO: V.1A DATE: APR/20/2013 PAGE: 6 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.Chen ERP: 1301000173 All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes SPEC NO: DSAM9668 REV NO: V.1A DATE: APR/20/2013 PAGE: 7 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Q.M.Chen ERP: 1301000173