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0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet

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0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet

Large Image : 0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet

Product Details:

Place of Origin:	China (mainland)
Brand Name:	DOUBLE LIGHT
Certification:	ISO9001:2008/ROHS
Model Number:	DL4-PCB391XSRA

Payment & Shipping Terms:

Minimum Order Quantity:	1000pcs
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:	25 working days after received your payment
Payment Terms:	Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability:	1,000,000pcs per Day

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Detailed Product Description

Product Name:	SMD LED Display	Package:	Quadruple 0.39 Inch
Emitted Color:	Ultra Red	Peak Emission Wavelength:	625nm
Chip Material:	AlGaInP	Face Color:	Gray Surface
Circuit Type:	Common Cathode & Common Anode	Luminous Intensity (Per Segment):	5-8mcd
Forward Voltage (Per Segment):	1.8-2.4v
Highlight:	single digit led display , 3 digit led display

0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet

Ultra Red 0.39 Inch SMD Digit LED Display

Features:

0.39″ (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.

Device Selection Guide:

Model No.	Chip Material	Source Color	Description
DL4-PCB391CSRB	InGaN	Ultra Red	Common Cathode
DL4-PCB391ASRB	InGaN	Ultra Red	Common Anode

Quadruple 0.39 Inch SMD Digit LED Display Absolute Maximum Ratings at Ta=25℃

Parameters	Symbol	Max.	Unit
Power Dissipation (Per Segment)	PD	65	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℃		0.4	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

Quadruple 0.39 Inch SMD Digit LED Display Absolute Maximum Ratings at Ta=25℃

Parameters	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Luminous Intensity (Per Segment)	IV	5.00	10.00	---	mcd	IF=10mA (Note 1)
Luminous Intensity (Per Decimal point)	IV	3.80	7.30	---	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	VF	1.80	2.00	---	V	IF=20mA
Reverse Current	IR	---	---	100	µA	VR=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.

0.39 SMD Digit LED Display Package Dimension:
0.39 Inch Quadruple Digit LED Display Ultra Red SMD Displays Technical Data Sheet 0

DL4-PCB391CSRB

DL4-PCB391AUAB

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Contact Person: Mr. Chen

Tel: 86-755-82853859

Fax: 86-755-83229774



	Factory Address:6th Floor,D Building,Weihuada Industrial Park,Huaning Road,Dalang,Longhua District,Shenzhen City China

	Sales office:Room 2711, Huishang Center, Jiahui New City, No. 3027 Shennan Middle Road, Futian District, Shenzhen City, Guangdong Province China 518033

	+86-755-82853859

	sales@doublelight.com.cn

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