14.22mm (0.56INCH) THREE DIGIT NUMERIC DISPLAY Part Number: BC56-12SRWA Super Bright Red Features Description (cid:122) 0.56 inch digit height. The Super Bright Red source color devices are made with (cid:122) Low current operation. Gallium Aluminum Arsenide Red Light Emitting Diode. (cid:122) Excellent character appearance. (cid:122) Easy mounting on P.C. boards or sockets. (cid:122) Mechanically rugged. (cid:122) Standard: gray face, white segment. (cid:122) 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: DSAC2111 REV NO: V.14A DATE: MAY/31/2012 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1303000153

Selection Guide Iv (ucd) [1] @ 10mA Part No. Dice Lens Type Description Min. Typ. 14000 34000 Common Cathode ,Rt. BC56-12SRWA Super Bright Red (GaAlAs) White Diffused Hand Decimal. *5600 *10000 Notes: 1. Luminous intensity/ luminous Flux: +/-15%. *Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. Max. Units Test Conditions λpeak Peak Wavelength Super Bright Red 660 *655 nm IF=20mA λD [1] Dominant Wavelength Super Bright Red 640 *640 nm IF=20mA Δλ1/2 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 Super Bright Red 1.85 2.5 V IF=20mA IR Reverse Current Super Bright Red 10 uA 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=25°C Parameter Super Bright Red Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 155 mA Reverse Voltage 5 V Operating / Storage Temperature -40°C To +85°C Lead Solder Temperature[2] 260°C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAC2111 REV NO: V.14A DATE: MAY/31/2012 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1303000153

Super Bright Red BC56-12SRWA SPEC NO: DSAC2111 REV NO: V.14A DATE: MAY/31/2012 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1303000153

PACKING & LABEL SPECIFICATIONS BC56-12SRWA SPEC NO: DSAC2111 REV NO: V.14A DATE: MAY/31/2012 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1303000153

SPEC NO: DSAC2111 REV NO: V.14A DATE: MAY/31/2012 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1303000153

SPEC NO: DSAC2111 REV NO: V.14A DATE: MAY/31/2012 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: D.M.Su ERP: 1303000153

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