4 Digit 0.4inch 7 Segment Ultra White LED Display Common Cathode for Accurate Instrument Monitoring

• 0.4-inch 4-digit 7 segment led display

• Character height: 0.4-inch (10.16mm)

• Outer dimensions: 39.5*18 x 7 mm

• Polarity:Common cathode

• Made with yellow segments black surface

• LED color : Ultra bright white

• Color temprature: 6000-6800K

• IV: 80-100mcd

• VF:2.8-3.2V

• Forward current:5-10mA/led

• Emitting 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: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

  

• High luminous intensity and reliability

• High efficiency

• Low power consumption

• Extremely low current

• Luminous evenly distributed on each segment

• Stable performance

• Long lifespan

• Easy assembly

• IC Compatible

• Meet RoHS Compliant

• APPLICATION:

• Widely used in set-top boxes, home appliances and instrument panels, digital indicators,temperature humidity process controller, and so on .