LCQ-5644TB11:  7-Segment Four Blue Digit 0.56 Inch (14.20mm) LED Display

PRODUCT DESCRIPTION

 

(1) Four Digit 0.56 Inch (14.20mm) Height

(5) Low current operation

(2) Separate PIN #10 Lights Colon D5 & D6

(6) Black color background

(3) Colors:  White, blue, red, yellow, green and purple

(7) Common Anode (Common Cathode Available)

(4) Excellent color and font characteristics

(8) RoHs Compliant Part

 

 

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 0.1msec width, for long operating life, max. of 20mA recommended

(2)  Reverse biasing is not recommend, 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-5644TW11

InGaN
White

5,500K

10

3.3

3.8

75,000 ucd

LCQ-5644TUR11

AlInGaP
Red

625

10

1.7

2.6

60,000 ucd

LCQ-5644TP11

InGaN
Purple

X =0.34
y = 0.28

10

3.3

3.8

65,000 ucd

LCQ-5644TB11

InGaN
Blue

465

10

3.3

3.8

65,000 ucd

LCQ-5644UYG11

AlInGaP
Green

571

10

1.8

2.4

50,000 ucd

LCQ-5644UY11

AlInGaP
Yellow

590

10

1.8

2.4

60,000 ucd

 

 

 

 

PIN LAYOUT

 

 

                                                             

 

DEVICE DIAGRAM

 

 

 

LC LED Corporation