LightKey

SPEC NO: DS10121576

REV: A.4

CHECKED: Emily Zhou

APPROVED: M.H. Lin

PAGE: 2/3

HTTP://WWW.DISPLAY-LEDS.COM

TEL: 0086-574-86322282

DATE: Jul/20/2011

Datasheet of 0.30 inch Single Digit 7 Segment LED Display

Internal Circuit Diagram

LD3014A (Common Cathode)

LD3014B (Common Anode)

1,6

10

985

4

2

3

B

7

A

CD

E

F

G

DP

B

A

10

C

98

E

D

5

4

G

F

2

1,6

DP

37

Selection Guide

Single Digit 7 Segment LED Display, Digit Height: 7.8mm(0.30inch), External Dimensions:

7.60x12.70x7.00mm (L x W x H)

Part No.

Chip

Iv@IF=20mA

Iv@IF=20mA

One Seg

One DP

Common

Cathode

Common

Anode

Material

Color

WLD

Min.

Typ.

Min.

Typ.

LD3014AR

LD3014BR

GaAlAs

Super Red

640

8

10

8

10

LD3014AD

LD3014BD

GaAlAs

Hi-Red

640

18

25

18

25

LD3014AO

LD3014BO

GaAsP

Orange

625

7

9

7

9

LD3014AY

LD3014BY

GaAsP

Yellow

588

8

10

8

10

LD3014AG

LD3014BG

GaP

Green

568

7

9

7

9

LD3014AUR

LD3014BUR

AlGaInP

Ultra Red

640

30

45

30

45

LD3014AUO

LD3014BUO

AlGaInP

Ultra Orange

625

45

60

45

60

LD3014AUA

LD3014BUA

AlGaInP

Ultra Amber

605

30

45

30

45

LD3014AUY

LD3014BUY

AlGaInP

Ultra Yellow

595

30

45

30

45

LD3014AUG

LD3014BUG

AlGaInP

Ultra Green

573

30

45

30

45

LD3014APG

LD3014BPG

InGaN

Pure Green

525

120

300

120

300

LD3014AUB

LD3014BUB

InGaN

Ultra Blue

470

30

45

30

45

LD3014AUW

LD3014BUW

InGaN

Ultra White

\

100

120

100

120

Unit:

\

\

\

nm

mcd

mcd

mcd

mcd