SURFACE MOUNT DISPLAY ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Part Number: ACSC08-51QBWA/D Blue Features Descriptions z 0.8 inch digit height. z The Blue source color devices are made with InGaN Light Emitting Diode. z Low current operation. z Excellent character appearance. z Electrostatic discharge and power surge could damage the LEDs. z Mechanically rugged. z It is recommended to use a wrist band or anti- z Gray face,white segment. electrostatic glove when handling the LEDs. z Package: 200pcs/ reel z Moisture sensitivity level : level 2a. z All devices, equipments and machineries must be electrically grounded. z RoHS compliant. Package Dimensions& Internal Circuit Diagram Blue 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: DSAJ8874 REV NO: V.6B DATE: DEC/21/2015 PAGE: 1 OF 5 APPROVED: Wynec CHECKED: Joe Lee DRAWN: F.T.Liu ERP: 1351000646 Selection Guide Part No. Emitting Color (Material) ACSC08-51QBWA/D Iv (ucd) [1] @ 10mA Lens Type Blue (InGaN) White Diffused Min. Typ. 3600 8700 Description Common Cathode, Rt. Hand Decimal. Notes: 1. Luminous intensity/ luminous Flux: +/-15%. 2. Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Emitting Color Typ. λpeak Peak Wavelength Blue λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 460 nm IF=10mA Blue 465 nm IF=10mA Spectral Line Half-width Blue 25 nm IF=10mA C Capacitance Blue 100 pF VF=0V;f=1MHz VF [2] Forward Voltage Blue 3 4.0 V IF=10mA IR Reverse Current Blue 50 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 Values Units Power dissipation 120 mW DC Forward Current 30 mA Peak Forward Current [1] 150 mA Electrostatic Discharge Threshold (HBM) 250 V 5 V Reverse Voltage Operating / Storage Temperature -40°C To +85°C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAJ8874 REV NO: V.6B DATE: DEC/21/2015 PAGE: 2 OF 5 APPROVED: Wynec CHECKED: Joe Lee DRAWN: F.T.Liu ERP: 1351000646 Blue ACSC08-51QBWA/D SPEC NO: DSAJ8874 REV NO: V.6B DATE: DEC/21/2015 PAGE: 3 OF 5 APPROVED: Wynec CHECKED: Joe Lee DRAWN: F.T.Liu ERP: 1351000646 ACSC08-51QBWA/D Recommended Soldering Pattern (Units : mm; Tolerance: ± 0.15) Reel Dimension Tape Specifications (Units : mm) SPEC NO: DSAJ8874 REV NO: V.6B DATE: DEC/21/2015 PAGE: 4 OF 5 APPROVED: Wynec CHECKED: Joe Lee DRAWN: F.T.Liu ERP: 1351000646 PACKING & LABEL SPECIFICATIONS ACSC08-51QBWA/D 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: DSAJ8874 REV NO: V.6B DATE: DEC/21/2015 PAGE: 5 OF 5 APPROVED: Wynec CHECKED: Joe Lee DRAWN: F.T.Liu ERP: 1351000646