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Email: sales@ltkey.com
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0.56 Inch Four Digit 7 segment SMD Display

Black or Gray face and White Epoxy
Common Cathode or common anode SMD Display
Single color:Red, Orange, Green, Yellow, Pure green, Blue, White or Customized color
RoHS and REACH Compliant
High intensity and excellent reliability Digital Display
High quality, Low power consumption
IC compatible , Easy assembly

Quantity:
  • LSD5640A/B
  • LITEKEY
  • 8531200000


0.56 Inch Four Digit 7 segment SMD LED Display

0.56 inch 4 digit smd led 5640

1. Outer Dumension and Internal Circuit Diagram

0.56 inch 4 digit SMD display 5640

Notes:

All dimensions are in millimeters (inches) tolerance are 0.25mm(0.010) unless otherwise noted.

0.56 inch 4 digit SMD display 5640


2. Selection Guide

Part No.

Chip

Iv@IF=20mA

Common

Cathode

Common

Anode

Material

Color

WLD

Per Chip

Min.

Typ.

LSD5640BR-G

LSD5640AR-G

AlGaInP

Super Red

640

-

8

LSD5640BUR-G

LSD5640AUR-G

AlGaInP

Ultra Red

620

-

15

LSD5640BO-G

LSD5640AO-G

AlGaInP

Orange

605

-

40

LSD5640BY-G

LSD5640AY-G

AlGaInP

Yellow

580

-

50

LSD5640BG-G

LSD5640AG-G

AlGaInP

Green

570

-

16

LSD5640BPG-G

LSD5640APG-G

InGaN

Pure Green

520

-

35

LSD5640BB-G

LSD5640AB-G

InGaN

Blue

470

-

25

LSD5640BW-G

LSD5640AW-G

InGaN

White

x0.27/y0.25

-

60

Unit:

\

\

\

nm

mcd

mcd


3. Electrical Characteristics & Absolute Maximum Ratings

Parameter

Electrical   optical Characteristics[1]

Absolute   Maximum Ratings[1]

Emitted color

Forward Voltage

@ IF=20mA                 

Reverse
  Current
  VR=5V

Power   Dissipation

DC Forward   Current

Peak Forward   Current[2]

Per Chip

Typ.

Max.

Super Red

2.0

2.6

30

60

20

100

 Ultra Red

2.0

2.6

30

65

20

100

 Orange

2.0

2.6

30

65

20

100

Yellow

2.0

2.6

30

65

20

100

Green

2.0

2.6

30

75

20

100

 Pure Green

3.0

3.6

30

85

20

100

 Blue

3.0

3.6

30

85

20

100

White

3.0

3.6

30

85

20

100

 Unit:

V

V

uA

mW

mA

mA


4. Application of  Surface-Mount LED Display(SMD LED Display)

Home appliances.

Instrument panels.

Digital readout displays.


Contact us for more details.


Our Services/Why choose LITEKEY                                            

1. Professional service:  replied within 24 hours(at workdays).
 
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
 
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.



Recommended SMT Condition

Recommended smd condition

NOTES:                                                            
1.We recommend the reflow temperature 245°C(±5°C).The Maximum soldering temperature should be limited to 260°C.
2.Don’t cause stress to the epoxy resin while it is exposed to high temperature.
3. Number of reflow process shall be 2 times or less.

 



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