0.28inch led digital display

7 segment LED display
Life based on Lumens depreciation test over 50000h
With CE, ISO9001
Througth the factory inspection

Name	Led digital display	Model NO.		Brand name	KEHONG
Parameter	Symbol	Min	Type	Max	Unt	Test Condition
Luminous Intensity	IV	18	25.00	30	mcd/cm2	IF=20mA
Peak Wavelength	l	640	642.00	646	nm	IF=20mA
Dominant Wavelength	l		642.00		nm	IF=20mA
Forward Voltage	Vf	1.7	1.90	2.3	V	IF=20mA
Reverse Current	IR			100	uA	VR=5V
Suggestion Forward Current	IF	3		5~10	20	IF=20mA
Power Dissipation,Per Dice			80		mW/chip
Operating Temperature Ranger			-30~+65		°C
Storage Humidity			45%~85%		°F
Storage Temperature Ranger			-30~+85		°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
Manifestation form of written			Package Dimension

Place of Origin :	Guangdong, China (Mainland)
Brand Name :	Kehong
Model Number :	KHN10281CR1B01
Usage :	Outdoor
Tube Chip Color :	Red
Display Function :	Video
Pixels :	20mm
chip color :	red
chip resource :	America and Taiwan
REF color :	black/gray/white/red/blue
Luminous Intensity :	18-30mcd
Forward Voltage :	1.7-2.3V
Reverse Current :	100uA
Suggestion Forward Current :	5-10mA
operating temperature :	-25~85 degree
Dominant Wavelength :	642 nm
certificate :	ISO9001-2008
Packaging Details :	Internal: pearl foam external: carton most important, it depends on your choice.
Delivery Time :	10 to 15working days
Supply Ability :	1000.00 Unit/Units per Week