1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Model nr.
LM12157

LED Chips
Mic

Waterproof
Not Waterproof

Life
50000h

Certificering
Reach and RoHS

Outline Dimensions
31.8X22.75X8.5mm

Digit Height
1.2 Inch

DOT Number
35PCS

Chip Matrial
4-Element

Transportpakke
Reel Packing

Specifikation
8×8

Varemærke
LITEKEY

Oprindelse
Kina

HS kode
8531200000

Produktionskapacitet
10 000 000STK/År

Beskrivelse

produktnavn

1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

Detailed Photos



1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Package Dimensions

1. What is the size detail and circuit?

1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Internal Circuit Diagram

1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Selection Guide

1. Summary:

Digit Height: 1.2 inch digit height
Available Emitting color: Red, yellow-green, orange, amber, gul, pure green, blue, white
Available Face color: Red, white, grey, and black.
Available Segment Color: Red, white (milky),water clear, and yellow.
Available Electrode: Common anode or common cathode

2. What emitting color you can have?

Beskrivelse Part No. Chip Iv(mcd)@20mA
Cathode Row Anode Row Materiale Farve W LD
(nm)		 One Dot
Min. Typ.
Standard
Brightness		 LM12157ARG LM12157BRG GaAlAs Super Red 640 8 10
GaP Grøn 568 7 9
Ultra-High
Brightness		 LM12157AURUG LM12157BURUG AlGaInP Ultra Red 640 30 45
AlGaInP Ultra Green 573 30 45

3. What max voltage and current you can use to drive it?

LM12157A/BRG Electrical optical Characteristics[1] Absolute Maximum Ratings[1]
Farve
Per Chip		 Forward
Spænding(V)
@ IF=20mA		 Reverse
Strøm
VR=5V
(uA)
Power Dissipation
(mW)
DC Forward Current
(mA)		 Peak Forward Current[2]
(mA)
Reverse Voltage
(V)
Typ. Maks.
Super Red 1.8 2.2 30 60 20 100 5
Grøn 1.9 2.3 30 80 20 100 5
Ultra Red 1.9 2.6 30 60 20 100
Ultra Green 2.1 2.6 300 75 20 100 5
Operating/ Storage Temp.: -40 to +80 deg.;
Lead Solder Temp.: 260 deg. for 3-5 Sec. 2mm below package base

>>>>LITEKEY LED DOT MATRIX

Ø The common types: 4X4, 5X7, 5X8, 8X8, and 16X16.
Ø The common size: 0.7 inch,1 inch,1.2 inch,1.5inch,2 inch,3 inch, og 4 inch.
Ø Through-hole type or SMD Type is available.
Ø Round dot or Square dot is available.

1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Ø Our White color LED dot matrix is high-quality made with Good brightness Uniformity compared to common white color products in the market.

1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
Ø Tilpasset is available. Design according to your demand.

1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Please send mail to get more products details. Click here for more information >
https://lightkeyled.en.made-in-china.com/product-group/cMWEkhCjEpVu/LED-Dot-Matrix-catalog-1.html

Factory Overview

1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer
1.2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS From Expert Manufacturer

Our Services/Why choose Us

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 flere år.
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.