LCQ-4032TW1C: White Four Digit 0.40 Inch (10.16mm) LED Display

PRODUCT DESCRIPTION

 

(1) Four Digit 0.40 Inch (10.16mm) Height

(5) Black color background

(2) Low current operation

(6) Common Cathode

(3) Excellent color and font characteristics

(7) RoHs Compliant Part

(4) Color: White

 

 

 

Absolute Maximum Rating (Ta = 250C)

PARAMETER

MAXIMUM RATING

UNITS

Power Dissipation per Segment

40

mW

DC Forward Current per Segment

20

mA

Reverse Voltage per Segment (IR = 10mA)

5

V

Peak Pulse Forward Current per Segment (1)

100

mA

Operating Temperature

-40 to +80

0C

Storage Temperature

-40 to +100

0C

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

(2) Solder Temperature of 1/16 Below Seating Plane for 5 Seconds at 2600C

 

 

Electro-optical Characteristics (Ta = 250C)

PARAMETER

SYMBOL

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Forward Voltage per Segment

VF

IF = 20mA

 

3.3

3.6

V

Reverse Current per Segment

IR

VR = 5V

 

 

40

mA

Chromaticity Coordinate

x

IF = 20mA

 

0.31

 

 

y

IF = 20mA

 

0.32

 

 

Luminous Intensity

IV

IF = 20mA

 

65

 

mcd

Luminous Intensity Matching Ratio

Iv-m

IF = 20mA

2:1

 

 

DEVICE DIAGRAM & INTERNAL CIRCUIT LAYOUT

 

 


LC LED Corporation