13mm Character Height Single Digit LED Numeric Display

• Customization: Available
• Tube Chip Color: Single Color
• Display Function: Numbers and Some Alphabets
• Model NO.: LD5211A/B SERIES
• Display Type: Segment LED Display
• Application: Shopping Guide, Meters and Instruments
• Certification: RoHS, Reach
• Outline Dimensions: 12.6X17.5X7mm
• Digit Height: 0.52 Inch(13.2mm)
• Emitting Color: Single Color
• Dp Number: 1PC
• Digit Number: 1 Digit
• Chip Matrial: 4-Element
• Transport Package: EPE Foam and Carton
• Specification: RoHS, REACH
• Trademark: LITEKEY
• Origin: China
• HS Code: 8531200000
• Production Capacity: 1000000PCS/Year

Product Description

Product Name

0.52 Inch Single Digit 7 Segment LED Display with RoHS

Detailed Photos

The LD5211A/B series by LITEKEY offers impressive features and advancements in LED display technology. Here's a brief summary based on the information provided:
Product Name: LD5211A/B Series
Manufacturer: LITEKEY
LED Type: 4-element (AlGaInP) high-brightness LED dies
Display Type: Single-line LED numerical displays
Letter Height: 13mm
Luminous Intensity: Approximately 10 times higher than conventional products
Color: Particularly enhanced in orange color
Energy Efficiency: Operates at only 1/10 of the current, leading to significant energy savings
Durability: Slower degradation rates for enduring vivid illumination
Light-Leakage: Rare instances of light-leakage from segments in compact display packages
Variants: Available in both anode common type and cathode common type for each color in the product lineup
These features collectively make the LD5211A/B series stand out in terms of brightness, efficiency, and longevity compared to traditional LED display units.

Package Dimensions

 

 

Selection Guide

Emitting color Common	Red	Orange	Yellow (NRND)	Green
Anode	LD5211BUR	LD5211BUO	LD5211BUY	LD5211BUG
Cathode	LD5211AUR	LD5211AUO	LD5211AUY	LD5211AUG

 

Absolute maximum ratings (T_a = 25°C)

Parameter	Symbol	Red	Orange	Yellow (NRND)	Green	Unit
		LAP-301VB / VL	LAP-301DB / DL	LAP-301YB / YL	LAP-301MB / ML
Power dissipation	PD	448	448	448	448	mW
Power dissipation	PD / seg	56	56	56	56	mW
Forward current	IF	20	20	20	20	mA
Peak forward current	IFP	60 *^1	60 *^1	60 *^1	60 *^1	mA
Reverse voltage	VR	5	5	5	5	V
Operating temperature	Topr	-25 to +75				°C
Storage temperature	Tstg	-30 to +85				°C

*¹ Pulse width 1ms, duty 1 / 5

Electrical and optical characteristics (T_a = 25°C)

Parameter	Symbol	Conditions	Red		Orange		Yellow (NRND)		Green		Unit
			Typ.	Max.	Typ.	Max.	Typ.	Max.	Typ.	Max.
Forward voltage	VF	IF =10mA	1.9	2.6	1.9	2.6	1.9	2.6	1.9	2.6	V
Reverse current	IR	VR =3V	-	100	-	100	-	100	-	100	mA
Peak wavelength	lp	IF=10mA	650	-	605	-	590	-	572	-	nm
Spectral line halfwidth	Dl	IF=10mA	20	-	20	-	20	-	20	-	nm

Not designed for radiation resistance.
 

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Factory Overview

Our Services/Why choose Us                                            

Prompt Service: Responses within 24 hours on business days.
Diverse pre-made LED lamp moldings available: No additional charges for molds.
Customization Offered: Tailored designs to meet your specific requirements.
Dependable Quality: Rigorous 100% testing for every unit. Automation testing and bin code selection machinery.
Experience: Over 14 years of manufacturing LED components.
State-of-the-Art Equipment: Utilizing ASM automatic production machines, a leading brand in LED automation.
Specialization: Dedicated to LED research, development, production, and sales.