Name: 056 Quadruple Digit LED Digital Display 4 digit 7 segment led display
Brand: DOUBLE LIGHT
Price: 0.27 USD

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0.56" Quadruple Digit LED Digital Display / 4 digit 7 segment led display

Categories	LED Digital Display
Brand Name:	DOUBLE LIGHT
Model Number:	DL4-561XRB
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:	0.56 Inch LED Digital Display
Package:	Quadruple Digit Numeric Displays
Emitted Color:	Super Bright Red
Peak Emission Wavelength:	640nm
Chip Material:	GaAlAs
Face color:	black surface
Forward Voltage @20ma:	1.8-2.2v
Luminous Intensity:	5-7mcd

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Company Info.

DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD

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Features:

Descriptions:

The DL4-561XRB series is a lager 14.20 mm (0.56″) high seven segments display designed for viewing distances up to 7 meters.
These displays provide excellent reliability in bright ambient light.
These devices are made with white segments and black surface

Applications:

Device Selection Guide:

Package Dimension:

DL4-561CRB

DL4-561ARB

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

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)
Luminous Intensity Matching Ratio (Segment To Segment)	I_v-m	---	---	2:1		IF=10mA
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	---	2.20	2.80	V	IF=20mA
Reverse Current	IR	---	---	50	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.

Typical Electrical / Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)

Product Tags:

3 digit 7 segment led display

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