101.2mm (4.0INCH) SINGLE DIGIT NUMERIC DISPLAY Part Number: SC40-18SRWA Super Bright Red Features Description z Large size. The Super Bright Red source color devices are made with z 4.0 inch digit height. Gallium Aluminum Arsenide Red Light Emitting Diode. z Low current operation. 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: DSAD2340 REV NO: V.9 DATE: JAN/27/2011 PAGE: 1 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1301000974 Selection Guide Part No. Dice SC40-18SRWA Iv (ucd) [1] @ 10mA Lens Type Super Bright Red (GaAlAs) White Diffused Description Min. Typ. 52000 110000 Common Cathode, Rt. Hand Decimal. Note: 1. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. peak Peak Wavelength Super Bright Red D [1] Dominant Wavelength 1/2 Max. Units Test Conditions 660 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 Per Segment Or (DP) Super Bright Red 7.4 (3.7) 10.0 (5.0) V IF=20mA IR Reverse Current Per Segment Or (DP) Super Bright Red 10 (10) uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25C Parameter Super Bright Red Units Power dissipation Per Segment Or (DP) 600 (150) mW DC Forward Current Per Segment Or (DP) 60 (30) mA Peak Forward Current [1] Per Segment Or (DP) 310 (155) mA 5 (5) V Reverse Voltage Per Segment Or (DP) Operating / Storage Temperature Lead Solder Temperature[2] -40C To +85C 260C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAD2340 REV NO: V.9 DATE: JAN/27/2011 PAGE: 2 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1301000974 Super Bright Red SC40-18SRWA SPEC NO: DSAD2340 REV NO: V.9 DATE: JAN/27/2011 PAGE: 3 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1301000974 SPEC NO: DSAD2340 REV NO: V.9 DATE: JAN/27/2011 PAGE: 4 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1301000974 PACKING & LABEL SPECIFICATIONS SC40-18SRWA SPEC NO: DSAD2340 REV NO: V.9 DATE: JAN/27/2011 PAGE: 5 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1301000974 SPEC NO: DSAD2340 REV NO: V.9 DATE: JAN/27/2011 PAGE: 6 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1301000974 SPEC NO: DSAD2340 REV NO: V.9 DATE: JAN/27/2011 PAGE: 7 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1301000974 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Kingbright: SC40-18SRWA