LightKey

SPEC NO: DS10121724

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 Single Digit 7 Segment LED Display

Internal Circuit Diagram

LD8012A (Common Cathode)

LD8012B (Common Anode)

10

7,8,15 NO PIN

114

12

4

213

6

A

B

C

D

LDP

3,5,11,16

F

EG

R

9

DP

10

7,8,15 NO PIN

B

A

114

D

C

12

LDP

F

E

4

G

213

3,5,11,16

RDP

69

Selection Guide

Single Digit 7 Segment LED Display, Digit Height: 20.4 mm(0.80inch), External Dimensions:

20.00x27.70x8.40mm (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.

LD8012AR

LD8012BR

GaAlAs

Super Red

640

8

10

8

10

LD8012AD

LD8012BD

GaAlAs

Hi-Red

640

18

25

18

25

LD8012AO

LD8012BO

GaAsP

Orange

625

7

9

7

9

LD8012AY

LD8012BY

GaAsP

Yellow

588

8

10

8

10

LD8012AG

LD8012BG

GaP

Green

568

7

9

7

9

LD8012AUR

LD8012BUR

AlGaInP

Ultra Red

640

30

45

30

45

LD8012AUO

LD8012BUO

AlGaInP

Ultra Orange

625

45

60

45

60

LD8012AUA

LD8012BUA

AlGaInP

Ultra Amber

605

30

45

30

45

LD8012AUY

LD8012BUY

AlGaInP

Ultra Yellow

595

30

45

30

45

LD8012AUG

LD8012BUG

AlGaInP

Ultra Green

573

30

45

30

45

LD8012APG

LD8012BPG

InGaN

Pure Green

525

120

300

120

300

LD8012AUB

LD8012BUB

InGaN

Ultra Blue

470

30

45

30

45

LD8012AUW

LD8012BUW

InGaN

Ultra White

\

100

120

100

120

Unit:

\

\

\

nm

mcd

mcd

mcd

mcd