SURFACE MOUNT DISPLAY Part Number: ACSA56-51SURKWA Hyper Red Features Description z 0.56 inch digit height. The Hyper Red source color devices are made with Al- z Low current operation. GaInP on GaAs substrate Light Emitting Diode. z Excellent character appearance. z Mechanically rugged. z Gray face,white segment. z Package: 400pcs/ reel. z Moisture sensitivity level : level 2a. 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. 3. The gap between the reflector and PCB shall not exceed 0.25mm. SPEC NO: DSAM7137 REV NO: V.4A DATE: JAN/08/2015 PAGE: 1 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: L.Q.Xie ERP: 1351000713 Selection Guide Part No. Dice ACSA56-51SURKWA Iv (ucd) [1] @ 10mA Lens Type Hyper Red (AlGaInP) White Diffused Min. Typ. 21000 76000 *9000 *22000 Description Common Anode Note: 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. λpeak Peak Wavelength Hyper Red λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 645 nm IF=20mA Hyper Red 630 nm IF=20mA Spectral Line Half-width Hyper Red 28 nm IF=20mA C Capacitance Hyper Red 35 pF VF=0V;f=1MHz VF [2] Forward Voltage Hyper Red 1.95 2.5 V IF=20mA IR Reverse Current Hyper Red 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2.Forward Voltage: +/-0.1V. 3.Wavelength value is traceable to the CIE127-2007 compliant national standards. 4.Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or premature failure. Absolute Maximum Ratings at TA=25°C Parameter Hyper Red Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 185 mA 5 V Reverse Voltage Operating / Storage Temperature -40°C To +85°C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAM7137 REV NO: V.4A DATE: JAN/08/2015 PAGE: 2 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: L.Q.Xie ERP: 1351000713 Hyper Red ACSA56-51SURKWA SPEC NO: DSAM7137 REV NO: V.4A DATE: JAN/08/2015 PAGE: 3 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: L.Q.Xie ERP: 1351000713 ACSA56-51SURKWA Recommended Soldering Pattern (Units : mm; Tolerance: ± 0.15) Reel Dimension Tape Specifications (Units : mm) SPEC NO: DSAM7137 REV NO: V.4A DATE: JAN/08/2015 PAGE: 4 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: L.Q.Xie ERP: 1351000713 PACKING & LABEL SPECIFICATIONS ACSA56-51SURKWA Terms and conditions for the usage of this document 1.The information included in this document reflects representative usage scenarios and is intended for technical reference only. 2.The part number, type, and specifications mentioned in this document are subject to future change and improvement without notice. Before production usage customer should refer to the latest datasheet for the updated specifications. 3.When using the products referenced in this document, please make sure the product is being operated within the environmental and electrical limits specified in the datasheet. If customer usage exceeds the specified limits, Kingbright will not be responsible for any subsequent issues. 4.The information in this document applies to typical usage in consumer electronics applications. If customer's application has special reliability requirements or have life-threatening liabilities, such as automotive or medical usage, please consult with Kingbright representative for further assistance. 5.The contents and information of this document may not be reproduced or re-transmitted without permission by Kingbright. 6.All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes SPEC NO: DSAM7137 REV NO: V.4A DATE: JAN/08/2015 PAGE: 5 OF 5 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: L.Q.Xie ERP: 1351000713