76mm (3.0INCH) SINGLE DIGIT DISPLAY Part Number: SA30-21EWA High Efficiency Red Features Description z 3.0 inch digit height. The High Efficiency Red source color devices are made with z Low current operation. Gallium Arsenide Phosphide on Gallium Phosphide Orange z Excellent character appearance. Light Emitting Diode. z Easy mounting on P.C. boards or sockets. z Categorized for luminous intensity. 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: DSAM8234 REV NO: V.1A DATE: JAN/12/2013 PAGE: 1 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.HAN ERP: 1301003363 Selection Guide Part No. Dice SA30-21EWA Iv (mcd) [1] @ 10mA Lens Type High Efficiency Red (GaAsP/GaP) Description Min. Typ. 21 46 *5.6 *15 Common Anode , Rt.Hand Decimal. White Diffused Notes: 1. Luminous intensity/ luminous Flux: +/-15%. * Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. peak Peak Wavelength High Efficiency Red 627 D [1] Dominant Wavelength High Efficiency Red 625 1/2 Spectral Line Half-width High Efficiency Red C Capacitance VF [2] IR Max. Units Test Conditions *627 nm IF=20mA *617 nm IF=20mA 45 nm IF=20mA High Efficiency Red 15 pF VF=0V;f=1MHz Forward Voltage Per Segment Or (Dp and Comma) High Efficiency Red 12.0 (4.0) 15.0 (5.0) V IF=20mA Reverse Current Per Segment Or (Dp and Comma) High Efficiency Red 10 (10) uA VR=5V (VR=5V) Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. *Wavelength value is traceable to the CIE127-2007 compliant national standards. Absolute Maximum Ratings at TA=25C Parameter High Efficiency Red Units Power dissipation Per Segment Or (DP and Comma) 450 (150) mW DC Forward Current Per Segment Or (DP and Comma) 30 (30) mA Peak Forward Current [1] Per Segment Or (DP and Comma) 160 (160) mA Reverse Voltage Per Segment Or (DP and Comma) 5 (5) V 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: DSAM8234 REV NO: V.1A DATE: JAN/12/2013 PAGE: 2 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.HAN ERP: 1301003363 High Efficiency Red SA30-21EWA SPEC NO: DSAM8234 REV NO: V.1A DATE: JAN/12/2013 PAGE: 3 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.HAN ERP: 1301003363 SPEC NO: DSAM8234 REV NO: V.1A DATE: JAN/12/2013 PAGE: 4 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.HAN ERP: 1301003363 PACKING & LABEL SPECIFICATIONS SA30-21EWA SPEC NO: DSAM8234 REV NO: V.1A DATE: JAN/12/2013 PAGE: 5 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.HAN ERP: 1301003363 SPEC NO: DSAM8234 REV NO: V.1A DATE: JAN/12/2013 PAGE: 6 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.HAN ERP: 1301003363 Detailed application notes are listed on our website. http://www.kingbright.com/application_notes SPEC NO: DSAM8234 REV NO: V.1A DATE: JAN/12/2013 PAGE: 7 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.HAN ERP: 1301003363