0.30 Inch Triple Digit Numeric SMT LED Digital Display led 7 segment display

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DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD

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0.30 Inch Triple Digit Numeric SMT LED Digital Display led 7 segment display

Name: 030 Inch Triple Digit Numeric SMT LED Digital Display led 7 segment display
Brand: DOUBLE LIGHT
Price: 0.27 USD

China 0.30 Inch Triple Digit Numeric SMT LED Digital Display led 7 segment display wholesale

Brand Name : DOUBLE LIGHT

Model Number : DL3-304XRB

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 : 0.30 Inch LED Digital Display

Package : Triple 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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0.30 Inch Triple Digit Numeric SMT LED Digital Display led 7 segment display

Triple Digit Numeric Displays

Features:

0.30″(inch) digit height.
Excellent segment uniformity.
Sold state reliability.
Industrial standard size.
Low power consumption.
The product itself will remain within RoHS compliant Version.

Descriptions:

The DL3-304XRB series is a lager 8.0mm(0.30″) 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:

Audio equipment.
Instrument panels.
Digital read out display.

Device Selection Guide:

Model No.	Chip Material	Source Color	Description
DL3-304ARB	GaAlAs	Super Bright Red	Common Anode
DL3-304CRB	GaAlAs	Super Bright Red	Common Cathode

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.

Package Dimension:

Typical Electrical / Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)

0.30 Inch Triple Digit Numeric SMT LED Digital Display led 7 segment display

Product Tags:

alphanumeric led display

led bar display

0.30 Inch Triple Digit Numeric SMT LED Digital Display led 7 segment display Images

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