LCSA-3914TB1C:  Alpha-Numeric Single Digit 0.39 Inch (9.9mm) Blue LED Display

PRODUCT DESCRIPTION

 

(1) 0.39 Inch (9.9mm) Single Digit Alpha-Numeric LED

(5)  Gray or 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 and green

 

 

 

Absolute Maximum Rating (Ta = 250C)

PARAMETER

RED

AMBER

GREEN

BLUE

WHITE

UNITS

DC Forward Current Per Segment

30

30

25

30

20

mA

Peak Current Per Segment (1)

100

100

100

100

25

mA

Avg. Forward Current (Pulse Operation) Per Segment

30

30

30

30

25

mA

Reverse Voltage (2)

3

V

Operating Temperature

-25 to +85

0C

Storage Temperature

-30 to +85

0C

(1)  Pulse conditions of 1/10 duty and 0.1msec width, for long operating life, max. of 20mA recommended

(2)  Reverse biasing of the dot matrix 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 = 20mA)

LCSA-3914AUR1C

AlGaAs
Red

660

10

1.8

2.3

25,000 ucd

LCSA-3914TB1C

InGaN
Blue

468

10

3.3

4.0

45,000 ucd

LCSA-3914YG1C

GaP
Green

568

10

1.9

2.3

25,000 ucd

LCSA-3914UY1C

AlInGaP
Amber

590

10

1.8

2.3

30,000 ucd

LCSA-3914TW1C

InGaN
White

5,500K

10

3.3

4.0

70,000 ucd

 

 

 

PIN CONNECTION & DEVICE DIAGRAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



LC LED Corporation