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White Diffused segments / black surface LED Digital Display 0.52 Inch Triple Digit
White Diffused segments / black surface LED Digital Display 0.52 Inch Triple Digit
White Diffused segments / black surface LED Digital Display 0.52 Inch Triple Digit
White Diffused segments / black surface LED Digital Display 0.52 Inch Triple Digit
Specifications
Brand Name :
DOUBLE LIGHT
Model Number :
DL3-521XBB
Certification :
ISO9001:2008/ROHS
Place of Origin :
China (mainland)
MOQ :
1000PCS
Price :
US$ 0.27-0.28. per unit (Pieces)
Payment Terms :
Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability :
8,000,000pcs per Day
Delivery Time :
7 working days after received your payment
Packaging Details :
Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms
Product Name :
0.52 Inch LED Digital Display
Package :
Triple Digit Numeric Displays
Emitted Color :
Blue
Peak Emission Wavelength :
470nm
Chip Material :
InGaN
Face color :
black surface
Forward Voltage @20ma :
2.8-3.0v
Luminous Intensity :
5-7mcd
Description

White Diffused segments / black surface LED Digital Display 0.52 Inch Triple Digit

Triple Digit Numeric Displays

Features:

  1. 0.52″ (inch) digit height.
  2. Excellent segment uniformity.
  3. Sold state reliability.
  4. Industrial standard size.
  5. Low power consumption.
  6. The product itself will remain within RoHS compliant Version

Descriptions:

  1. The DL3-521XBB series is a lager10.20mm (0.40″) high seven segments display designed for viewing distances up to 7 meters.
  2. These displays provide excellent reliability in bright ambient light.
  3. These devices are made with white segments and black surface.

Applications:

  1. Audio equipment.
  2. Instrument panels.
  3. Digital read out display.

Device Selection Guide:

Model No. Chip Material Source Color Description
DL3-521ABB InGaN Blue Common Anode
DL3-521CBB Blue Common Cathode

Triple Digit Numeric Displays Absolute Maximum Ratings at Ta=25℃

Parameters Symbol Max. Unit
Power Dissipation Per Segment PD 100 mW

Peak Forward Current Per Segment

(1/10 Duty Cycle, 0.1ms Pulse Width)

 IFP 100 mA
Forward Current Per Segment IF 25 mA
Dating Linear From 50℃ 0.4 mA/℃
Reverse Voltage VR 5 V
Operating Temperature Range Topr -40℃ to +80℃
Storage Temperature Range Tstg -40℃ to +85℃
Soldering Temperature Tsld 260℃ for 5 Seconds

Triple Digit Numeric Displays Electrical Optical Characteristics at Ta=25℃

Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity Iv 3.0 6.0 --- mcd IF=20mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment) Iv-m --- --- 2:1 IF=10mA
Peak Emission Wavelength λp --- 468 --- nm IF=20mA
Dominant Wavelength λd --- 470 --- nm IF=20mA (Note 2)
Spectral Line Half-Width △λ --- 25 --- nm IF=20mA
Forward Voltage VF --- 3.2 4.0 V IF=20mA
Reverse Current IR --- --- 50 µA VR=5V

Notes:

  1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
  2. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

0.52 Inch Triple Digit Numeric Displays Package Dimension:

DL3-521ABB

DL3-521CBB

Digit LED DisplaysTypical Electrical / Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)

Product tags

11.6 paper led screen

,

31.25mm full color led display

,

p10 led display detail
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White Diffused segments / black surface LED Digital Display 0.52 Inch Triple Digit

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Product Detail
Brand Name :
DOUBLE LIGHT
Model Number :
DL3-521XBB
Certification :
ISO9001:2008/ROHS
Place of Origin :
China (mainland)
MOQ :
1000PCS
Price :
US$ 0.27-0.28. per unit (Pieces)
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White Diffused segments / black surface LED Digital Display 0.52 Inch Triple Digit
White Diffused segments / black surface LED Digital Display 0.52 Inch Triple Digit

DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD

Site Member
9 Years
guangdong, shenzhen
Since 2005
Business Type :
Manufacturer
Main Products :
LED Light Components, Infrared Emitting Diode, SMD Chip LED
Total Annual :
25 million-30 milion
Employee Number :
600~800
Certification Level :
Site Member
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