14.2mm (0.56INCH) SEVEN SEGMENT DISPLAY SA56-21SRWA SUPER BRIGHT RED Description Features 0.56 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: DSAB2451 REV NO: V.9 DATE: APR/23/2005 PAGE: 1 OF 3 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: B.H.LI ERP: 1301000611 Selection Guide Part No. Dice SA56-21SRWA Iv (ucd) @ 10mA Lens Type SUPER BRIGHT RED (GaAIAs) WHITE DIFFUSED Description Min. Typ. 4700 24000 Common Anode, Rt. Hand Decimal Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength Super Bright Red λD Dominant Wavelength ∆λ1/2 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 Forward Voltage Super Bright Red 1.85 2.5 V IF=20mA IR Reverse Current Super Bright Red 10 uA VR = 5V Absolute Maximum Ratings at TA=25°C Parameter Super Bright Red Units Power dissipation 100 mW DC Forward Current 30 mA Peak Forward Current [1] 155 mA 5 V Reverse Voltage Operating / Storage Temperature -40°C To +85°C Lead Solder Temperature [2] 260°C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 5mm below package base. SPEC NO: DSAB2451 REV NO: V.9 DATE: APR/23/2005 PAGE: 2 OF 3 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: B.H.LI ERP: 1301000611 Super Bright Red SA56-21SRWA Remarks: If special sorting is required (e.g. binning based on forward voltage, luminous intensity or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous Intensity: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAB2451 REV NO: V.9 DATE: APR/23/2005 PAGE: 3 OF 3 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: B.H.LI ERP: 1301000611