HongKong Double Light Electronics Technology Co. Ltd


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Over 10 years of LED production experiences
Sufficent supply,entirely quality assured

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10 segment LED Bar Graph LED Digital Display with High Light Red Color

10 segment LED Bar Graph LED Digital Display with High Light Red Color

10 segment LED Bar Graph LED Digital Display with High Light Red Color

Product Details:

Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DLL-R1025RB

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: US$ 0.27-0.28. per unit (Pieces)
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
Delivery Time: 7 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 8,000,000pcs per Day
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Detailed Product Description
Product Name: LED Digital Display Package: LED Bar Display
Emitted Color: Super Bright Red Peak Emission Wavelength: 660nm
Chip Material: GaAlAs Face Color: Black Surface
Forward Voltage @20ma: 2.8-3.0v Luminous Intensity: 5-7mcd

10 segment LED Bar Graph LED Digital Display with High Light Red Color

 

10 Segment Light Bars Displays

 

Features:

  1. Industrial standard size.
  2. Low power consumption.
  3. Categorized for luminous intensity.
  4. The product itself will remain within RoHS compliant Version.

 

Specifications

7 Segment Display
1. Size:0.25" to 20"
2. Digits:one digit to six digits.
3. High Brightness
4. ROHS

 

 

Luminous Intensity
Red: 50 mcd to 60 mcd
hight bright red: 70mcd to 80mcd
blue: 40mcd to 50mcd
pure green: 180mcd to 200mcd
yellow: 14mcd to50mcd
amber: 30mcd

purple:

orange:


1) LED numeric & alphanumeric displays for indoor, semi-outdoor and outdoor application.
2) Digit height: from 0.28" to 20" (0.28", 0.3", 0.36", 0.39", 0.4", 0.5",0.52", 0.56",0.8", 1.0", 1.2", 1.5", 1.8", 2.3", 3.0", 4.0", 5.0", 8.0", 10", 12", 16", 20".)
3) 1-digit, 2-digits, 3-digits, 4-digits, 6-digits available with black or grey face.
4) Various emitting colors: red(640nm),yellow green (572nm),pure green(525nm),yellow(590nm),blue(430nm), pure blue(470nm).
5) Applications: elevator/lift, bank exchange rate display, led clock display, led oil price display for gas satation and other different display areas of equipment/machine.

 

Device Selection Guide:

 

Part No. Chip Material Face Color Source Color
DLL-R1025RB GaAlAs Black Diffused Super Bright Red

 

 

 

 

 

 

 

 

Absolute Maximum Ratings at Ta=25℃

Parameters Symbol Max. Unit
Power Dissipation Per Segment PD 60 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
 

10 Segment Light Bars Displays Electrical Optical Characteristics at Ta=25℃

Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity Iv 6.0 12.0 --- mcd IF=20mA (Note 1)
Peak Emission Wavelength λp --- 660 --- nm IF=20mA
Dominant Wavelength λd --- 640 --- nm IF=20mA (Note 2)
Spectral Line Half-Width △λ --- 20 --- nm IF=20mA
Forward Voltage VF --- 1.80 2.40 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.

 

 

10 Segment Light Bars Displays Package Dimension:

 

 

 

10 segment LED Bar Graph LED Digital Display with High Light Red Color

 

 

 

 

 

 

Typical Electrical / Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)

10 segment LED Bar Graph LED Digital Display with High Light Red Color

 

 

 

 

Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: Tanky

Tel: +8613750005407

Send your inquiry directly to us (0 / 3000)

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