LCQ-5642TB11: 7-Segment Blue Four Digit 0.56 Inch (14.20mm) LED Display

PRODUCT DESCRIPTION

 

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

(5) Low current operation

(2) Common PIN for second digit 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 10msec pulse 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-5642TW11

InGaN
White

5,500K

10

3.3

3.8

75,000 ucd

LCQ-5642TUR11

AlInGaP
Red

625

10

1.7

2.6

60,000 ucd

LCQ-5642TP11

InGaN
Purple

X =0.34
y = 0.28

10

3.3

3.8

65,000 ucd

LCQ-5642TB11

InGaN
Blue

465

10

3.3

3.8

65,000 ucd

LCQ-5642UYG11

AlInGaP
Green

571

10

1.8

2.4

50,000 ucd

LCQ-5642UY11

AlInGaP
Yellow

590

10

1.8

2.4

60,000 ucd

 

 

DEVICE DIAGRAM

 

 

PIN LAYOUT

 


LC LED Corporation