Price	Negotiable
MOQ	1000pcs
Delivery Time	25 working days after received your payment
Brand	DOUBLE LIGHT
Place of Origin	China (mainland)
Certification	ISO9001:2008/ROHS
Model Number	DL2-PCB281XSRA
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
Payment Terms	Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability	1,000,000pcs per Day

Product Details

Peak Emission Wavelength	632nm	Place of Origin	China (mainland)
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	SMD LED Display
Model Number	DL2-PCB281XSRA	Supply Ability	1,000,000pcs per Day
Certification	ISO9001:2008/ROHS	Face color	gray surface
Brand Name	DOUBLE LIGHT	Payment Terms	Telegraphic Transfer in Advance (Advance TT, T/T)
Forward Voltage (Per Segment)	2.0-2.5v	Emitted Color	Hyper Red
Delivery Time	25 working days after received your payment	Minimum Order Quantity	1000pcs
Circuit Type	Common Cathode & Common Anode	Package	Doual 0.28 Inch
Chip Material	AlGaInP	Luminous Intensity (Per Segment)	2-4mcd

0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use

Doual 0.28 Inch SMD Digit LED Display

Features:

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:

Device Selection Guide:

Doual 0.28 Inch SMD Digit LED Display 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
Continuous Forward Current (Per Segment)	IF	25	mA
Derating Linear From 50℃		0.25	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

Doual 0.28 Inch SMD Digit LED Display Absolute Maximum Ratings at Ta=25℃

Electrical Optical Characteristics at Ta=25℃

Parameters	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Luminous Intensity (Per Segment)	IV	3.5	5.0	---	mcd	IF=10mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment)	I_V-M			2:1		IF=10mA
Peak Emission Wavelength	λp	---	632	---	nm	IF=20mA
Dominant Wavelength	λd	---	624	---	nm	IF=20mA (Note 2)
Spectral Line Half-Width	△λ	---	20	---	nm	IF=20mA
Forward Voltage (Per Segment)	VF	1.6	2.0	2.4	V	IF=20mA
Reverse Current (Per Segment)	IR	---	---	100	µA	V_R=5V

Notes:

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

0.28 SMD Digit LED Display Package Dimension: