Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

Modell Nr.
LM20157

LED Chips
Mic

Waterproof
Not Waterproof

Life
50000H

Zertifizierung
Reach and RoHS

Umrissmaße
53X37.8X8.5mm

Digit Height
2 Zoll

DOT Number
35Stck

Chip Matrial
4-Element

Transportpaket
Reel Packing

Spezifikation
5×7

Warenzeichen
LITEKEY

Herkunft
China

HS-Code
8531200000

Produktionskapazität
10 000 000Stück/Jahr

Beschreibung

Product Name

Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

Detaillierte Fotos



Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS
Package Dimensions

Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

Internal Circuit Diagram

Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

Selection Guide

1. Summary:

Digit Height: 2 inch digit height
Available Emitting color: Rot, yellow-green, orange, amber, yellow, pure green, blue, white
Available Face color: Rot, white, grey, and black.
Available Segment Color: Rot, white (milky),water clear, and yellow.
Available Electrode: Common anode or common cathode

2. What emitting color you can have?

Beschreibung Part No. Chip Iv(mcd)@20mA
Cathode Row Anode Row Material Farbe W LD
(nm)		 One Dot
Min. Typ.
Standard
Brightness		 LM20058ARG LM20058BRG GaAlAs Super Red 640 8 10
GaP Green 568 7 9
Ultra-High
Brightness		 LM20058AURUG LM20058BURUG AlGaInP Ultra Red 640 30 45
AlGaInP Ultra Green 573 30 45

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

LM20058A/BRG Electrical optical Characteristics[1] Absolute Maximum Ratings[1]
Farbe
Per Chip		 Forward
Stromspannung(v)
@ IF=20mA		 Reverse
Aktuell
VR=5V
(uA)
Power Dissipation
(mW)
DC Forward Current
(mA)		 Peak Forward Current[2]
(mA)
Reverse Voltage
(v)
Typ. max.
Super Red 1.8 2.2 30 60 20 100 5
Green 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 Zu +80 Grad.;
Lead Solder Temp.: 260 Grad. for 3-5 Sec. 2mm below package base

>>>LED Dot Matrix Series

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https://lightkeyled.en.made-in-china.com/product-group/cMWEkhCjEpVu/LED-Dot-Matrix-catalog-1.html

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

Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

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

Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS
Ø Angepasst is available. Design according to your demand.

Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

Please send mail to get more products details.

Factory Overview

Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS
Expert Manufacturer of 2 Inch 5X7 Dual Color DOT Matrix LED Display with RoHS

Our Services/Why choose Us

1. Professioneller Service: replied within 24 Std.(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 Jahre.
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.