0.3 Inch 4 Digit Numeric LED Digital Display with Common Anode and Common Cathode

• Customization: Available
• Outline Dimensions: 30.4X13.2X7mm
• Digit Height: 0.3 Inch(7.6mm)
• Model NO.: LD3041A/B
• Emitting Color: Red Color
• Dp Number: 10PCS
• Digit Number: 4 Digits
• Chip Matrial: 4-Element
• Transport Package: EPE Foam and Carton
• Specification: RoHS, REACH
• Trademark: LIGHTKEY
• Origin: China
• HS Code: 8531200000
• Production Capacity: 1000000PCS/Year

Product Description

Product Name

0.3 Inch 4 Digit numeric LED digital Display with seven segments and DP.

Features

Ø         7.60 mm (0.30 inch) digit high               
Ø         Excellent digit appearance                  
Ø         Wide viewing angle                        
Ø         Range of emitted colors                    
Ø         I.C. compatible                            
Ø         Low power consumption                    
Ø         White segment                            
Ø         RoHS compliant

Package Dimensions

Available Options

Ø         Alternative emitting luminosity:
Standard or high brightness version
Ø         Alternative emitted color
Ø         Alternative segment color
Ø         Alternative font
Ø         Common Cathode is available
Ø         Cropped terminal pins

Selection Guide

 

Four Digit 7 Segment LED Display, Digit Height:7.60mm(0.30 inch), External Dimensions: 30.40x13.20x7.00mm (L x W x H)
Part No.		Chip			IV@IF=20mA		Iv@IF=20mA
Common Cathode	Common Anode	Material	Color	WLD	One Seg		One DP
					Min.	Typ.	Min.	Typ.
LD3041AR	LD3041BR	GaAlAs	Super Red	640	8	10	8	10
LD3041AD	LD3041BD	GaAlAs	Hi-Red	640	18	25	18	25
LD3041AO	LD3041BO	GaAsP	Orange	625	7	9	7	9
LD3041AY	LD3041BY	GaAsP	Yellow	588	8	10	8	10
LD3041AG	LD3041BG	GaP	Green	568	7	9	7	9
LD3041AUR	LD3041BUR	AlGaInP	Ultra Red	640	30	45	30	45
LD3041AUO	LD3041BUO	AlGaInP	Ultra Orange	625	45	60	45	60
LD3041AUA	LD3041BUA	AlGaInP	Ultra Amber	605	30	45	30	45
LD3041AUY	LD3041BUY	AlGaInP	Ultra Yellow	595	30	45	30	45
LD3041AUG	LD3041BUG	AlGaInP	Ultra Green	573	30	45	30	45
LD3041APG	LD3041BPG	InGaN	Pure Green	525	120	300	120	300
LD3041AUB	LD3041BUB	InGaN	Ultra Blue	470	30	45	30	45
LD3041AUW	LD3041BUW	InGaN	Ultra White	\	100	120	100	120
Unit:	\	\	\	nm	mcd	mcd	mcd	mcd

Electrical Characteristics & Absolute Maximum Ratings
 

Color		Electrical Characteristics^[1]			Absolute Maximum Ratings^[1]
		Forward Voltage@ IF=20mA		Reverse Current VR=5V	Power Dissipation	DC Forward Current	Peak Forward Current^[2]
		Typ.	Max.
Super Red	Per Seg.	1.8	2.2	30	60	25	100
	Per DP	1.8	2.2	30	60	25	100
Hi-Red	Per Seg.	1.8	2.2	30	60	25	100
	Per DP	1.8	2.2	30	60	25	100
Orange	Per Seg.	2.1	2.5	30	80	30	100
	Per DP	2.1	2.5	30	80	30	100
Yellow	Per Seg.	2.1	2.5	30	80	30	100
	Per DP	2.1	2.5	30	80	30	100
Green	Per Seg.	2.2	2.5	30	80	30	100
	Per DP	2.2	2.5	30	80	30	100
Ultra Red	Per Seg.	1.9	2.6	30	60	30	100
	Per DP	1.9	2.6	30	60	30	100
Ultra Orange	Per Seg.	2	2.6	30	65	30	100
	Per DP	2	2.6	30	65	30	100
Ultra Amber	Per Seg.	2	2.6	30	65	30	100
	Per DP	2	2.6	30	65	30	100
Ultra Yellow	Per Seg.	2	2.6	30	65	30	100
	Per DP	2	2.6	30	65	30	100
Ultra Green	Per Seg.	2.1	2.6	30	75	30	100
	Per DP	2.1	2.6	30	75	30	100
Pure Green	Per Seg.	3.5	4	30	110	30	100
	Per DP	3.5	4	30	110	30	100
Ultra Blue	Per Seg.	3.5	4	30	120	30	100
	Per DP	3.5	4	30	120	30	100
Ultra White	Per Seg.	3.5	4	30	120	30	100
	Per DP	3.5	4	30	120	30	100
Unit:	\	V	V	uA	mW	mA	mA

 

Notes:     
1. At Ta = 25 °C.
2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.

 

Application

 

>>> 7 segment LED display Series

Click here for more 7 segment led display products >

 

Factory Overview

 

Our Services/Why choose Us                                            

1. Professional service:  replied within 24 hours(at workdays).

2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
 
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.