101.2mm (4.0INCH) SINGLE DIGIT NUMERIC DISPLAY Part Number: SC40-19SRWA 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: DSAD2341 REV NO: V.10 DATE: APR/02/2011 PAGE: 1 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1301000987 Selection Guide Part No. Dice SC40-19SRWA Lens Type Super Bright Red (GaAlAs) White Diffused Iv (ucd) [1] @ 10mA Min. Typ. 52000 110000 Description Common Cathode, Rt. Hand Decimal. Note: 1. Luminous intensity/ luminous Flux: +/-15%. 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 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 20 (10) uA VR=5V (VR=5V) Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C 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] -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: DSAD2341 REV NO: V.10 DATE: APR/02/2011 PAGE: 2 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1301000987 Super Bright Red SC40-19SRWA SPEC NO: DSAD2341 REV NO: V.10 DATE: APR/02/2011 PAGE: 3 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1301000987 SPEC NO: DSAD2341 REV NO: V.10 DATE: APR/02/2011 PAGE: 4 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1301000987 PACKING & LABEL SPECIFICATIONS SC40-19SRWA SPEC NO: DSAD2341 REV NO: V.10 DATE: APR/02/2011 PAGE: 5 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1301000987 SPEC NO: DSAD2341 REV NO: V.10 DATE: APR/02/2011 PAGE: 6 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1301000987 SPEC NO: DSAD2341 REV NO: V.10 DATE: APR/02/2011 PAGE: 7 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1301000987