spec no: dsam7133 rev no: v.5b date: nov/13/2015 page: 1 of 6 approved: wynec checked: joe lee drawn: m.liu erp: 1351000709 surface mount display part number: acsa56-51rwwa/a white features z 0.56 inch digit height. z low current operation. 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. descriptions z the source color devices are made with ingan on sic light emitting diode. z electrostatic discharge and power surge could damage the leds. z it is recommended to use a wrist band or anti- electrostatic gl ove when handling the leds. z all devices, equipments and machineries must be electrically grounded. 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 descri bed in the datasheet are subject to change without prior notice . 3. the gap between the reflector and pcb shall not exceed 0.25mm. white attention observe precautions for handling electrostatic discharge sensitive devices
spec no: dsam7133 rev no: v.5b date: nov/13/2015 page: 2 of 6 approved: wynec checked: joe lee drawn: m.liu erp: 1351000709 selection guide notes: 1.luminous intensity/ luminous flux: +/-15%. 2.luminous intensity value is traceable to the cie127-2007 compliant national standards. absolute maximum ratings at ta=25c electrical / optical characteristics at ta=25c note: 1. 1/10 duty cycle, 0.1ms pulse width. part no. emitting color (material) lens type iv (ucd) [1] @ 10ma min. typ. acsa56-51rwwa/a white (ingan) white diffused 5600 15000 common anode description parameter values units power dissipation 120 mw dc forward current 30 ma peak forward current [1] 100 ma reverse voltage 5 v operating / storage temperature -40c to +85c electrostatic dischar ge threshold (hbm) 1000 v symbol parameter emitting color min. typ. max. units test conditions v f [1] forward voltage white 3.05 4.0 v i f =10ma i r reverse current white 10 ua v r = 5v cct color temperature white 4600 15000 k i f =10ma x [2] chromaticity coordinates white 0.31 y [2] 0.31 c capacitance white 100 pf v f =0v;f=1mhz notes: 1.forward voltage: +/-0.1v. 2.measurement tolerance of the chro maticity coordinates is 0.01. 3.excess driving current and/or operating temperature higher t han recommended conditions may result in severe light degradation or premature failure.
spec no: dsam7133 rev no: v.5b date: nov/13/2015 page: 3 of 6 approved: wynec checked: joe lee drawn: m.liu erp: 1351000709 white acsa56-51rwwa/a
spec no: dsam7133 rev no: v.5b date: nov/13/2015 page: 4 of 6 approved: wynec checked: joe lee drawn: m.liu erp: 1351000709 white acsa56-51rwwa/a white cie 0.20 0.25 0.30 0.35 0.40 0.20 0.25 0.30 0.35 0.40 x y a2 a0 b1 b2 c0 x y x y x y a2 0.263 0.213 a0 0.282 0.245 b2 0.298 0.271 0.282 0.245 0.298 0.271 0.313 0.296 0.265 0.265 0.286 0.299 0.306 0.332 0.242 0.226 0.265 0.265 0.286 0.299 b1 0.313 0.296 c0 0.329 0.325 0.329 0.325 0.358 0.372 0.329 0.371 0.363 0.400 0.306 0.332 0.329 0.371 notes: shipment may contain more than one chromaticity regions. orders for single chromaticity region are generally not accepted. measurement tolerance of the chro maticity coordinates is 0.01.
spec no: dsam7133 rev no: v.5b date: nov/13/2015 page: 5 of 6 approved: wynec checked: joe lee drawn: m.liu erp: 1351000709 acsa56-51rwwa/a recommended soldering pattern (units : mm; tolerance: 0.15) reel dimension tape specifications (units : mm)
spec no: dsam7133 rev no: v.5b date: nov/13/2015 page: 6 of 6 approved: wynec checked: joe lee drawn: m.liu erp: 1351000709 packing & label specifications acsa56-51rwwa/a terms and conditions for the usage of this document 1. the information included in this docum ent reflects representative usage scenarios and is intended for technical reference on ly. 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 produc t is being operated within the environmental and electrical limits specified in the dat asheet. if customer usage exceeds the spec ified limits, kingbright will not be respon sible for any subsequent issues. 4. the information in this document applies to typical usage in consumer electronics applicati ons. if customer's application ha s special reliability requirements or have life-threatening liabilitie s, such as automotive or m edical 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
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