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 s.
LED DISPLAY
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.