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DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD

City:shenzhen

Province/State:guangdong

Country/Region:china

Contact Person:MrChen

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China 0.28 Inch SMD Single Digit LED Display / seven segment display wholesale

0.28 Inch SMD Single Digit LED Display / seven segment display

Name: 028 Inch SMD Single Digit LED Display seven segment display
Brand: DOUBLE LIGHT
Price: 0.012 USD

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Brand Name :DOUBLE LIGHT

Model Number :DL1-PCB281XWA

Certification :ISO9001:2008/ROHS

Place of Origin :China (mainland)

MOQ :3000PCS

Price :US$ 0.012-0.015 per unit (Pieces)

Payment Terms :Telegraphic Transfer in Advance (Advance TT, T/T)

Supply Ability :15,000,000pcs per Day

Delivery Time :5-7 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 :White SMD LED Display

Package :0.28 Inch

Emitted Color :White

Chromaticity Coordinates :Chromaticity Coordinates X:0.30 Y:0.31

Lens Color :white Diffused

Forward Voltage @60ma :3.0-3.4v

Luminous Flux :8mcd

Viewing Angle :120 Deg

Power Dissipation :100mW

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0.28 Inch SMD Single Digit LED Display / seven segment display

White SMD LED Displays
Features:

0.28″ (inch) digit height.
Packaged in tape and reel for SMT manufacturing.
Design flexibility (common cathode and anode).
Categorized for luminous intensity.
The thickness is thinness than tradition display.
The product itself will remain within RoHS compliant Version.

Descriptions:

The SMD type is much smaller than tradition type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained.
These devices are made with white segments and gray surface.

Applications:

Suitable for indoor use.
Audio equipment.
Set top box.
Game machine.
Channel indicator of TV.

Absolute Maximum Ratings at Ta=25℃

Parameters	Symbol	Max.	Unit
Power Dissipation (Per Segment)	PD	75	mW
Peak Forward Current (Per Segment) (1/10 Duty Cycle, 0.1ms Pulse Width)	IFP	100	mA
Continuous Forward Current (Per Segment)	IF	25	mA
Derating Linear From 50℃		0.35	mA/℃
Reverse Voltage	VR	5	V
Operating Temperature Range	Topr	-40℃ to +105℃
Storage Temperature Range	Tstg	-40℃ to +105℃
Soldering Temperature	Tsld	260℃ for 5 Seconds

Electrical Optical Characteristics at Ta=25℃

Parameters	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Luminous Intensity (Per Segment)	IV	5	10	---	mcd	IF=10mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment)	I_V-M			2:1		IF=10mA
Chromaticity Coordinates	X	---	0.30	---		IF=20mA
Chromaticity Coordinates	Y	---	0.31	---		IF=20mA
Forward Voltage (Per Segment)	VF	3.0	3.3	---	V	IF=20mA
Reverse Current (Per Segment)	IR	---	---	100	µA	V_R=5V

Electrical Optical Characteristics at Ta=25℃

Parameters	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Luminous Intensity *	IV	1500	3000	---	mcd	IF=20mA (Note 1)
Viewing Angle *	2θ1/2	---	30	---	Deg	IF=20mA (Note 2)
Chromaticity Coordinates	x	---	0.30	---		IF=20mA (Note 3)
Chromaticity Coordinates	y	---	0.31	---		IF=20mA (Note 3)
Forward Voltage	VF	3.00	3.30	4.00	V	IF=20mA
Reverse Current	IR	---	---	10	µA	V_R=5V

Notes:

Luminous Intensity Measurement allowance is ± 10%.
θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
It use many parameters that correspond to the CIE 1931 2°. X, Y, and Z are CIE 1931 2° values of Red, Green and Blue content of the measurement.

White SMD LED Displays Package Dimension:

DL1-PCB281CWA

DL1-PCB281AWA

Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)

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