Ultra Bright White 4 Digit LED Clock Display 14 Segment Alphanumeric Common Cathode for Digitam Timer/Temeprature

• Customization: Available
• Tube Chip Color: Single Color
• Display Function: Number,Letter
• Model NO.: LB40474LWH3B
• Application: Number,Letter
• IP Rating: IP54
• Certification: CE, RoHS, Reach
• Polarity: Common Cathode
• LED Color: White
• Forward Voltage: 2.8-3.2V/LED
• Forward Current: 5-10mA/LED
• Transport Package: EPE + Carton
• Specification: 49*18*5 mm
• Trademark: LIGHT-BO
• Origin: Shenzhen China
• HS Code: 85312000
• Production Capacity: 50000 PCS/Day

Product Description

Descriptions	4-Digit 14 Segment Alphanumeric LED Display
Package Dimensions	49*18*5 mm
Character Height	12mm (0.47")
Face Colour	Black
LED Colour	Ultra bright white
x/y	0.29-0.31
Luminous intensity	80-100mcd
Forward voltage	2.8-3.2V/led
Polarity	Common Cathode
Forward current	5-10mA/led

Ultra bright white 4 Digit LED Clock Display 14 Segment Alphanumeric Common cathode for Digitam timer/temeprature







Specifications/Special Features:

 

• Features:
  4 Digit 14 segment alphanumeric led display 
  Outer dimensions: 49*18*5 mm
  Digit height: 12mm (0.47inch)
  common cathode 
  Ultra bright white 

• High luminous intensity

• Low power consumption

• Extremely low current

• Stable performance

• Big viewing angle

• Long lifetime

• Easymounting on PC Boards and sockets

• IC compatible

• Certificate: RoHS,REACH
  LED color :available in RED,BLUE, GREEN, AMBER, ORANGE, WHITE
  
   

• Absolute Maximum Ratings(Ta=25ºC)

  Parameter	Symbol	Ratings	Unit
  Forward Current(per dice)	Ipm	20	mA
  Reverse Voltage(per dice)	Vr	5	V
  Power Dissipation(per dice)	Pm	80	mW
  Operating Temperature Range	Topr	-40~+85	ºC
  Storage Temperature Range	Tstg	-40~+85	ºC
  Solder Temperature(≤3 seconds)	Th	260	ºC

   

  Code:Yellow Green- J

  Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	1.8		2.4	V
  Reverse Voltage	Vr	Ir=10uA	5			V
  Luminous Intensty	Iv	If=10mA	30		40	mcd
  Spectrum With Of Half Value	△λ	If=10mA		20		nm
  Wavelength	Dλ	If=10mA	569		574	nm

   

  Code:Amber/Yellow -Y

  Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	1.8		2.5	V
  Reverse Voltage	Vr	Ir=10uA	5			V
  Luminous Intensty	Iv	If=10mA	60		80	mcd
  Spectrum With Of Half Value	△λ	If=10mA		20		nm
  Wavelength	Dλ	If=10mA	585		595	nm

   

  Code:Orange -F 

  Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	1.8		2.4	V
  Reverse Voltage	Vr	Ir=10uA	5			V
  Luminous Intensty	Iv	If=10mA	60		80	mcd
  Spectrum With Of Half Value	△λ	If=10mA		20		nm
  Wavelength	Dλ	If=10mA	600		605	nm

   

  Code:Super Bright Red -R

  Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	1.8		2.2	V
  Reverse Voltage	Vr	Ir=10uA	5			V
  Luminous Intensty	Iv	If=10mA	50		60	mcd
  Spectrum With Of Half Value	△λ	If=10mA		20		nm
  Wavelength	Dλ	If=10mA	630		635	nm

   

  Code:Ultra Bright Red -UR

  Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	1.8		2.2	V
  Reverse Voltage	Vr	Ir=10uA	5			V
  Luminous Intensty	Iv	If=10mA	80		100	mcd
  Spectrum With Of Half Value	△λ	If=10mA		20		nm
  Wavelength	Dλ	If=10mA	625		635	nm

   

  Code:Pure Green -G

  Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	2.6		3.2	V
  Reverse Voltage	Vr	Ir=10uA	5			V
  Luminous Intensty	Iv	If=10mA	120		180	mcd
  Spectrum With Of Half Value	△λ	If=10mA		20		nm
  Wavelength	Dλ	If=10mA	515		525	nm

  
  Code:Ultra Bright Blue -BH

  Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	2.8		3.2	V
  Reverse Voltage	Vr	Ir=10uA	5			V
  Luminous Intensty	Iv	If=10mA	120		140	mcd
  Spectrum With Of Half Value	△λ	If=10mA		20		nm
  Wavelength	Dλ	If=10mA	460		465	nm

•  

• Code:Ultra Bright White -WH

  Parameter	Symbol	Condition	Min	Typ	Max	Unit
  Forward Voltage	Vf	If=10mA	2.8		3.2	V
  Reverse Voltage	Vr	Ir=10uA	5			V
  Luminous Intensty	Iv	If=10mA	120		140	mcd
  LED color Temperature	K	If=10mA	5500	20	6800	K
  Chromaticity Coordinates	X/Y	If=10mA	0.29,0.32		0.30,0.33	nm

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• Applications:

• Instrument panels, audio equipment ,home appliances, digital indicators, numeric displays and so on