Alibaba.com

Verified Supplier | Kehong Opto Electron...

Kehong Opto Electronics (Shenzhen) Co., Ltd.

China (Mainland) | Contact Details
Key Strengths:
Comprehensive capabilities verified by TÜV Rheinland
Experience:
Established 2005
13 years OEM
Performance:
Quick Response Rate
Company Feedback

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KH
  • Model Number: KHN13001CR1D
  • Usage: Indoor
  • Tube Chip Color: Full Color
  • Display Function: Graphics
  • Pixels: 20mm
  • Screen Dimension: 30*12
  • polarity: common anode common cathode
  • size: 3 inch(other avaliable)
  • emitting light: red yellow glue etc
  • place of origin: Taiwan
  • life: 100000hours
  • surface color: black(other avaliable)
  • chip source: Taiwan USA
  • customized: yes
  • assembly: easy
  • lead time: 7-15 days

Packaging & Delivery

Packaging Details: internal:EPE foam external:carton &it also depend on you
Delivery Detail: 7-15days after payment

Specifications

3'' 7 segment led electronic display
single digit led display
good quality
fast delivery
ISO REACH ROHS

 

 

Rohs approval 3'' singe digital led display 7 segment led electronic display

 

Details:

Dominant Wavelength:

Red: 640nm to 645nm,

hight bright red: 620nm to 625nm,

blue: 460nm to 475nm,

pure green: 515nm to 525nm,

yellow: 585nm to 595NM,

amber: 600nm to 605nm,

Luminous Intensity:

Red: 50 mcd to 60 mcd

hight bright red: 70mcd to 80mcd

blue: 40mcd to 50mcd

pure green: 180mcd to 200mcd

yellow: 14mcd to50mcd

amber: 30mcd

Forward Voltage:

blue/pure green: 3.0V to 3.6v,

red/yellow/amber: 1.8v to 2.2v,

Reverse voltage: 5.0v.

Applications:

Audio equipment or instrument panels  

General use for digital indicators  

Multimedia product 

 Trade Main Markets:

United States, 

Western Europe, 

Eastern Europe 

Middle East, 

South America, 

Southeast Asia.     

 

Features:

1) LED numeric & alphanumeric displays for indoor, semi-outdoor and outdoor application.

 2) Digit height: from 0.28" to 20" (0.28", 0.3", 0.36", 0.39", 0.4", 0.5",0.52", 0.56",0.8", 1.0", 1.2", 1.5", 1.8", 2.3", 3.0", 4.0", 5.0", 8.0", 10", 12", 16", 20".)

3) 1-digit, 2-digits, 3-digits, 4-digits, 6-digits available with black or grey face.

4) Various emitting colors: red(640nm),yellow green (572nm),pure green(525nm),yellow(590nm),blue(430nm), pure blue(470nm).  

5) Applications: elevator/lift, bank exchange rate display, led clock display, led oil price display for gas satation and other different display areas of equipment/machine.

 

 

1. Electrical Optical Charactertistics (Ta = 25°C):

Parameter

Symbol

Min

Type

Max

Unt

Test Condition

Luminous Intensity

IV

  300 

mcd

IF=10mA

Peak Wavelength

lp

   

nm

IF=20mA

Wavelength

ld

   

nm

IF=20mA

Forward Voltage

Vf

3.0

3.2

3.6

V

IF=20mA

Reverse Current

IR

  

50

uA

VR=5V

Suggestion Forward Current

IF

3

5-10

20

mA

IF=20mA

 2. Absolute Maximum Ratings (Ta=25°C):

Parameter

Rating

Unit

Reverse Voltage

 

V

Power Dissipation,Per Dice

50

mW/chip

Operating Temperature  Ranger

-20~+85

°C

Storage Humidity

45%~85%

RH

Storage Temperature Ranger

-20~+85

°C

Soldering Temperature

  

260°C±5°C For 3 Seconds

Peak IF(ma) (1/10Duty  Cycle 0.1ms Pulse Width) 

80

mA/chip

Continuous Forward Current

20 

mA/chip

 

3. Suggested Way OF Usage:  

When using LED, Its circuit adopts current limiting,With DC current about 5~10mA,Not more than 20mA at maximum

There are the specifications of 0.36 inch for your reference.

 

Manifestation form of written

 

Package Dimension

 

Internal Circuit Diagram

 

 

 

 

Buyer Product Name Price Quantity Order Time(GMT+8)

Feedback most closely related to this product:

Email to this supplier
Verified Supplier - Kehong Opto Electronics (Shenzhen) Co., Ltd.
China (Mainland) | Contact Details
Key Strengths:
Comprehensive capabilities verified by TÜV Rheinland
Experience:
Established 2005
13 years OEM
Performance:
Quick Response Rate
Company Feedback

Communicate with Supplier

Ms. Alice Deng
What can I do for you?
Service Center Online
Minisite Survey

Source on Alibaba.com

Over 2 Million Suppliers Easily Access Verified Suppliers Safe and Simple Trade Solutions Learn more