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LDD056xx-20

WENRUN
Part Number LDD056xx-20
Manufacturer WENRUN
Description LED DISPLAY
Published Jan 19, 2015
Detailed Description SPECIFICATIONS FOR LED DISPLAYS 14.2mm(0.56") Seven Segments Dual Digit LDD056 -20 Series WENRUN OPTOELECTRONIC WENRUN ...
Datasheet PDF File LDD056xx-20 PDF File

LDD056xx-20
LDD056xx-20

Overview
SPECIFICATIONS FOR LED DISPLAYS 14.
2mm(0.
56") Seven Segments Dual Digit LDD056 -20 Series WENRUN OPTOELECTRONIC WENRUN LED Displays LDD056 Series Features: High luminous intensity output.
High efficiency, low power consumption.
Extremely low current.
Luminous evenly distributed on each segment.
Low development cost.
LDD056A/B/C/D -20 Descriptions: Industrial standard size.
These display provide excellent reliability in bright ambient light.
These devices are made with white segments and gray surface.
Applications: Audio equipment or Instrument panels.
General use for digital indicators.
Multimedia product.
Selection Guide: Part No.
Anode LDD056B/DUE-20 Cathode LDD056A/CUE-20 LDD056B/DUY-20 LDD056A/CUY-20 LDD056B/DAG-20 LDD056A/CAG-20 Material AlGaInP AlGaInP AlGaInP Chip Emitting Color High Super Red High Super Yellow High Super Green Lens Color White Diffused Prepared date June 2005 http://www.
wenrun.
com Rev.
:3 Page 1 of 5 WENRUN LED Displays LDD056 Series Absolute Maximum Rating Ta=25 Parameter Symbol High Super Red High Super Green High Super Yellow Unit Power Dissipation/Segment Peak Forward Current /Segment (Duty 1/10@ 1KHz) Continuous Forward Current /Segment Recommend use current /Segment Reverse Voltage /Segment Operating Temperature Range Pd IFP IF IF VR Topr 60 80 25 5~10 5 60 80 25 5~10 5 -25~ +75 60 80 25 5~10 5 mW mA mA mA V Storage Temperature Range Tstg -30 ~ +85 Solder Temperature Tsol 260 5 Notes 1 This is the limit current .
It is not allowed to use when the product work continuously.
2 It is recommended that the product is driven by TTL,CMOS.
3 Soldering time 5 seconds.
Electrical Optical Characteristics Ta=25 Parameter Luminous Intensity /Segment Forward Voltage /Segment Reverse Current /Segment Dominant Wavelength Spectral Line Half Width Symbol High Super Red Typ.
Max.
High Super Green Typ.
Max.
High Super Yellow Typ.
Max.
Test Unit Condition IV 75 -- 45 -- 75 -- mcd IF=10mA VF 2.
0 2.
5 2.
0 2.
5 2.
0 2...


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