LCQ-2842UYG1C: Four Digit Green 0.28 Inch (7.0mm) LED Display

PRODUCT DESCRIPTION
(1) Four Digit 0.28 Inch (7.0mm) Height	(5) Black color background
(2) Low current operation	(6) Common Cathode
(3) Excellent color and font characteristics	(7) RoHS Compliant Part
(4) Colors: White, blue, red, yellow, green and purple

Absolute Maximum Rating (Ta = 25⁰C)

PARAMETER	RED	AMBER	GREEN	BLUE	WHITE	PURPLE	UNITS
DC Forward Current Per Segment	30	30	30	30	25	25	mA
Peak Current Per Segment (1)	120	110	100	120	100	100	mA
Avg. Forward Current (Pulse Operation) Per Segment	30	30	30	30	20	20	mA
Reverse Voltage (2)	5						V
Operating Temperature	-25 to +85						^0C
Storage Temperature	-25 to +100						^0C

(1) Pulse conditions of 1/10 duty and 10msec pulse width, for long operating life, max. of 20mA recommended

(2) Reverse biasing is not recommended, will cause damage to the leds

Electro-optical Characteristics (Ta = 25⁰C)

PART NUMBER	DICE MATERIAL (COLOR)	PEAK WAVELENGTH (nm)	MAX. REVERSE CURRENT / SEGMENT (mA)	VF (V) TYP	VF (V) MAX.	LUMINOUS INTENSITY / SEGMENT AVERAGE (IF = 10mA)
LCQ-2842TW1C	InGaN White	5,500K	10	3.3	3.8	75,000 ucd
LCQ-2842TUR1C	AlInGaP Red	625	10	1.7	2.6	60,000 ucd
LCQ-2842TP1C	InGaN Purple	X =0.34 y = 0.28	10	3.3	3.8	65,000 ucd
LCQ-2842TB1C	InGaN Blue	465	10	3.3	3.8	50,000 ucd
LCQ-2842UYG1C	AlInGaP Green	571	10	1.8	2.4	40,000 ucd
LCQ-2842UY1C	AlInGaP Yellow	590	10	1.8	2.4	50,000 ucd

DEVICE DIAGRAM & INTERNAL CIRCUIT LAYOUT

LC LED Corporation