High quality 2.3 inch one digit numeric led display single 7 segment led disply

Specifications

1. low power consumption
2. long using life
3. compettive price
4. customized color

High quality 2.3 inch one digit numeric led display single 7 segment led disply common cathode/anode led display

 

 

We are a professional manufacturer of  colorful led screen/led display, Our products sell well domestically and exported to overseas, like our Chinese brand Midea, or Kumho from Korea and some Russia household appliance manufacturers. monthly output 600000 pieces, we have a powerful R&D department, high quality & best after-sales service. 

 we accept customize, just need your requirement

 

 

 

 Description

 

 

7 -segment single digit led display 

 

 

1.Electrical optical charactertistics(Ta25°C)

 

Parameter	Symbol	Min	Type	Max	Unit	Test Condition
Luminous Intensity	IV	165	182	185	mcd	IF=20mA
Peak Wavelength	λp				nm	IF=20mA
Dominant Wavelength	λd	510	511	512	nm	IF=20mA
Forward Voltage	Vf	3.0	3.2	3.5	V	IF=20mA
Reverse Current	IR			50	uA	VR=5V
Suggestion Forward Current	IF	3	5-10	20	mA	IF=20mA

 

 

 

2.Absolute Maximum Ratings (Ta=25°C): 

 

Parameter	Rating	Unit
Reverse Voltage	5	V
Power Dissipation,Per Dice	50	mW/chip
Operating Temperature  Ranger	-48~+85	°C
Storage Humidity	45%~85%	°F
Storage Temperature Ranger	-40~+90	°C
Soldering Temperature	260°C  For 3 Seconds
Peak IF(ma) (1/10Duty  Cycle 0.1ms Pulse Width)	100	mA/chip
Continuous Forward Current	20	mA/chip

 

 

 

Note: Soldering Bath: not more than 5 seconds at 260°C.The bottom ends of plastic

 

                   Reflector should be at least 2mm above the solder surface.

     Soldering Iron: not more than 3 seconds at 300°C under 30W

 

 

Products show: 

 

 

 

 

 

 

Products advantages:  

 

  

 

1. long life according to technical experiments

 

 

 

2. High efficiency and tested by many customers

 

 

 

3. Sold state reliability

 

 

 

4. Luminous evenly distributed on each segment

 

 

 

5. Provides excellent reliability in bright ambient light

 

 

 

6. ISO9001-2008 ,SGSand ROHS certificate

 

 

 

7. Competitive price

 

 

 

8. Size and colors can be provided by your application

 

 

 

9. Chips sourced from Taiwan and America .

 

 

 

 

 

About us:                

 

 

 

 

We Promise:

 

 

1. Your inquiry related to our products or prices will be replied in 24 hours.
2. Experienced staffs to answer all your enquires in fluent English.
3. We are doing the OEM and ODM service for more than 10 years. 
4. Protection of your sales area, ideas of design and all your private information.
5. No matter big order or small order , we will provide all the best  quality , best service
6. Advanced equipments and good materials: ASM machine, good chips and epoxy resin.  

 

7. High brightness and low power consumption
8. If our products have any problem , we will send free in the next  order if it is our mistake.