LightKey

SPEC NO: DS10121730

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 0.80 inch Three Digit 7 Segment LED Display

Internal Circuit Diagram

LD8033A (Common Cathode)

LD8033B (Common Anode)

Selection Guide

Three Digit 7 Segment LED Display, Digit Height:20.40mm(0.80 inch), External Dimensions:

53.80x25.75x8.50mm (L x W x H )

Part No.

Chip

One Seg

One DP

Common

Cathode

Common

Anode

Material

Color

WLD

Min.

Typ.

Min.

Typ.

LD8033AR

LD8033BR

GaAlAs

Super Red

640

8

10

8

10

LD8033AD

LD8033BD

GaAlAs

Hi-Red

640

18

25

18

25

LD8033AO

LD8033BO

GaAsP

Orange

625

7

9

7

9

LD8033AY

LD8033BY

GaAsP

Yellow

588

8

10

8

10

LD8033AG

LD8033BG

GaP

Green

568

7

9

7

9

LD8033AUR

LD8033BUR

AlGaInP

Ultra Red

640

30

45

30

45

LD8033AUO

LD8033BUO

AlGaInP

Ultra Orange

625

45

60

45

60

LD8033AUA

LD8033BUA

AlGaInP

Ultra Amber

605

30

45

30

45

LD8033AUY

LD8033BUY

AlGaInP

Ultra Yellow

595

30

45

30

45

LD8033AUG

LD8033BUG

AlGaInP

Ultra Green

573

30

45

30

45

LD8033APG

LD8033BPG

InGaN

Pure Green

525

120

300

120

300

LD8033AUB

LD8033BUB

InGaN

Ultra Blue

470

30

45

30

45

LD8033AUW

LD8033BUW

SMD

Ultra White

\

100

120

100

120

Unit:

\

\

\

nm

mcd

mcd

mcd

mcd