Product Details

four digits led display full color 7 segment led screen :

1. long life according to technical experiments;

2. High efficiency and tested by many customers;

3. Low power consumption;

4. Luminous evenly distributed on each segment ;

5. Industrial standard size;

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

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About us: We are specialty in digital led display,7-segment digital led display ,digital led color screen,led dot matrix and Optical fiber terminal ,infrared receiver heard.Welcome to contact us and visit our factory.

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.

Customer size & OEM is welcome !