LED DISPLAY
SPECIFICATIONS FOR LED DISPLAYS
14.2mm(0.56") Seven Segments Dual Digit LDD056 -20 Series
WENRUN OPTOELECTRONIC
WENRUN ...
Description
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...
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