44.5mm (1.8INCH) SINGLE DIGIT NUMERIC DISPLAY P/N: SA18-11SRWA Features SUPER BRIGHT RED Description 1.8 INCH DIGIT HEIGHT. The Super Bright Red source color devices are made LOW CURRENT OPERATION. with Gallium Aluminum Arsenide Red Light Emitting EXCELLENT CHARACTER APPEARANCE. Diode. EASY MOUNTING ON P.C. BOARDS OR SOCKETS. I.C. COMPATIBLE. CATEGORIZED FOR LUMINOUS INTENSITY. MECHANICALLY RUGGED. STANDARD : GRAY FACE, WHITE SEGMENT. 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. Specifications are subject to change without notice. SPEC NO: DSAC0845 REV NO: V.5 DATE: NOV/21/2005 PAGE: 1 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1301000216 Selection Guide Part No. Dice SA18-11SRWA Iv (ucd) @ 10mA Lens Type SUPER BRIGHT RED (GaAIAs) WHITE DIFFUSED Description Min. Typ. 18000 75000 Common Anode ,Rt. Hand Decimal. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device peak Peak Wavelength Super Bright Red D Dominant Wavelength 1/2 Typ. 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 Forward Voltage Per Segment(DP) Super Bright Red 5.55 (1.85) 7.5 (2.5) V IF=20mA IR Reverse Current Per Segment(DP) Super Bright Red 10 uA VR = 15V (VR = 5V) Absolute Maximum Ratings at TA=25C Parameter Super Bright Red Units 225(100) mW DC Forward Current Per Segment(DP) 30 mA Peak Forward Current [1] Per Segment(DP) 155 mA 15(5) V Power dissipation Per Segment(DP) Reverse Voltage Per Segment(DP) Operating / Storage Temperature -40C To +85C Lead Solder Temperature [2] 260C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAC0845 REV NO: V.5 DATE: NOV/21/2005 PAGE: 2 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1301000216 Super Bright Red SA18-11SRWA SPEC NO: DSAC0845 REV NO: V.5 DATE: NOV/21/2005 PAGE: 3 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1301000216 PACKING & LABEL SPECIFICATIONS SA18-11SRWA Remarks: If special sorting is required (e.g. binning based on forward voltage, Luminous intensity/ luminous flux, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous intensity/ luminous flux: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAC0845 REV NO: V.5 DATE: NOV/21/2005 PAGE: 4 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1301000216