North America,South America,Eastern Europe,Southeast Asia,Oceania,Mid East,Eastern Asia,Western Europe
Outline Dimensions:
30.10X16.00X7.00mm
Digit Height:
10.2 mm (0.4 Inch)
Emitting Color:
Single Color
Dp Number:
3PCS
Digit Number:
3 Digit
Chip Matrial:
4-Element
Tube Chip Color:
Single Color
Scanning Mode:
Static Scan
Display Type:
Segment LED Display
Application:
Meters and Instruments
Certification:
Reach
Display Function:
Numbers and Some Alphabets
Product Description
Features Ø 10.2 mm (0.4 inch) digit high Ø Excellent digit appearance Ø Wide viewing angle Ø Range of emitted colors Ø I.C. compatible Ø Low power consumption Ø White segment Ø RoHS compliant
Available options
Ø Alternative emitting luminosity: Standard or high brightness version Ø Alternative emitted color Ø Alternative segment color Ø Alternative font Ø Common Cathode is available Ø Cropped terminal pins
Selection Guide (Ta = 25 °C )
Three Digits 7 Segment LED Display, Digit Height: 10.20mm(0.40inch), External Dimensions: 30.10x16.00x7.00mm (L x W x H)
Part No.
Chip
Iv@IF=20mA
Iv@IF=20mA
Common Cathode
Common Anode
Material
Color
WLD
One Seg
One DP
Min.
Typ.
Min.
Typ.
LD4031AR
LD4031BR
GaAlAs
Super Red
640
8
10
8
10
LD4031AD
LD4031BD
GaAlAs
Hi-Red
640
18
25
18
25
LD4031AO
LD4031BO
GaAsP
Orange
625
7
9
7
9
LD4031AY
LD4031BY
GaAsP
Yellow
588
8
10
8
10
LD4031AG
LD4031BG
GaP
Green
568
7
9
7
9
LD4031AUR
LD4031BUR
AlGaInP
Ultra Red
640
30
45
30
45
LD4031AUO
LD4031BUO
AlGaInP
Ultra Orange
625
45
60
45
60
LD4031AUA
LD4031BUA
AlGaInP
Ultra Amber
605
30
45
30
45
LD4031AUY
LD4031BUY
AlGaInP
Ultra Yellow
595
30
45
30
45
LD4031AUG
LD4031BUG
AlGaInP
Ultra Green
573
30
45
30
45
LD4031APG
LD4031BPG
InGaN
Pure Green
525
120
300
120
300
LD4031AUB
LD4031BUB
InGaN
Ultra Blue
470
30
45
30
45
LD4031AUW
LD4031BUW
InGaN
Ultra White
\
100
120
100
120
Unit:
\
\
\
nm
mcd
mcd
mcd
mcd
How to produce these item? Factory viewing:
LightKey Optoelectronics Ltd. Is a big LED manufacturer, which covers an area of 40, 000 square meters, with approximately 390 production workers, and more than 50 R&D people. It has more than 10 advanced automatic production lines including die attaching, wire bonding, taping and casting. LightKey is also equipped with advanced sorting, testing, and analyzing instruments as well as other technical R&D equipments. We focus on the quality since our estabilishment. Is a manufacturer specialized in LED products especially LED components. Our main products are LED displays: 7 segment LED display, 14 and 16 segment LED display, LED DOT matrix, LED bargraph, &LED lightbar and so on: Lamp type LEDs: White LED, signboard oval LED, standard LED, high-brightness LED, traffic LED, IR LED, photodiode silicon, high power LED, super flux LED, & SMD LED and LED applications. Our company is managed according to ISO9001: 2008. Our LED products have RoHS and REACH compliance.
LightKey has many Famous business partners in the world.
