ال ای دی یک وات قرمز

Product Features: Main applications:

● Imitation lumens high-power universal bracket ● LED Spotlight

● Large current drive high luminous efficiency ● LED Bulb

● PC lens packaging, welding process is simple ● LED Downlight

● A variety of color temperature optional ● LED Downlight

 

Absolute Maximum Ratings At Ta = 25 ℃ indoor use when the characteristic parameter

Part Number Product Model

1W Red LED

Forward Current (mA) Forward Current

350mA

Luminous Flux Flux

60-70LM

Driver Voltage (V) Forward Voltage

2.0-2.6V

Wave length (NM) Wavelength

620-630

CRI

65 to 75

Viewing Angle (°) Angle

140 °

Peak Plused Forward Current (mA) 1/10s Pulsed

1000

Reverse Current (uA) Reverse leakage current

20uA

ESD Sensitivity (V) electrostatic breakdown voltage

2000

Storage Temperature (℃) 

-35 To +80

Operating Temperature (℃)

-35 To +65

Thermal Tang fan Lead soldering Range (℃) soldering iron temperature

260 ℃ For 5 Seconds Max

 1- The condition

Storage humidity no higher than 50%, LED open the package should be used after 12 hours, the remaining unspent LED should be stored moisture-proof packaging bags, such as: sealed bag hygroscopic container. Recommended unused LED back into the original packaging bag, to prevent surface plating silver corrosive under bad environment contamination, LED may be reduced by corrosion or affect weldability optical characteristics, LED corrosive at high temperatures case the LED will accelerate corrosion. Also avoid the bad environment from a different temperature LED fast transfer, colloidal intense thermal expansion and contraction.

2- Cleaning

Recommended use alcohol as a cleaning solvent LED. When using other solvents to clean the front need to determine whether it will damage the packaging and silicone. According to international practice fluorine can not be used as a cleaning solvent LED, do not use ultrasonic cleaning LED, when really need to use ultrasonic cleaning LED when the ultrasonic cleaning effect depends on the LED intensity and related conditions such as ultrasound and other factors. Before cleaning, you need to determine in advance whether the test LED will bring any harm.

3- Electrostatic

Static electricity or surge voltage causes the LED failure. We recommend using the LED when the ESD wrist strap or anti-static gloves, all of the devices, equipment and machinery must be grounded, it is recommended to take precautions to prevent equipment generates surge voltage is applied to the LED. When tested by a single LED assembly into finished products, we recommend testing each LED is cited by electrostatic damage, inspection by an indicator test or in a low current forward voltage test (current 20mA most appropriate), has been destroyed the normal performance of the LED LED different characteristics, such as the forward voltage becomes lower or does not emit light in a small current.


4- Heat

Thermal design of the end product is particularly important. Consider the LED heat when designing the system, LED with the electrical power input to increase the temperature coefficient of resistance is determined by the circuit board and the LED on the circuit board density and the original device is determined. Large concentrations of heat must be avoided and in strict accordance with specifications on the parameters given to operational use. Please decided to use the current through each LED before considering the current ambient temperature and reference book on the ambient temperature specification vs. Allow forward current characteristics, but to take measures to disperse LED heat sink through the heat around to improve the LED can be operating characteristics.

اطلاعات تماس

آدرس:
ایران، تهران، خیابان جمهوری، تقاطع حافظ، مرکز الکترونیک امجد، طبقه 4، واحد 5
 
تلفن      66759342-021
تلفکس  66759319-021
 

با ما در تماس باشید