340 nm Uv Led 3535 Diode

 

The 340 nm uv led 3535 diode is a specialized type of ultraviolet (UV) LED that emits light at a wavelength of 340 nanometers (nm). UV LEDs are commonly used for various applications, including curing, counterfeit detection, sterilization, and fluorescence analysis. Here's some detailed information about the specifications you provided:

Part number	Power	Input	Radiation	Wavelength
GD-3535UV-340-1W	1W	5-7vdc 100-150mA	8-12mW	340-345nm
GD-3535UV-340-3W	3W	5-7vdc 400-500mA	50-60mW	340-345nm

Wavelength: 340nm UV LED emits light in the ultraviolet spectrum. This wavelength falls within the UV-C range, which is known for its germicidal properties and is used for disinfection purposes.

 

Package Type: The LED is in a Surface Mount Device (SMD) package with the 3535 dimensions, meaning it has a length and width of 3.5mm each. The ceramic base provides thermal conductivity, helping dissipate heat generated during operation.

 

Lighting Angles: The LED is available in two different lighting angles: 60 degrees and 120 degrees. The angle refers to the cone-shaped spread of light emitted from the LED. A 60-degree angle provides a more focused and concentrated beam, while a 120-degree angle offers a wider dispersion of light.

 

Power Ratings: The LED comes in two power rating options: 1 Watt and 3 Watts. This indicates the amount of electrical power the LED consumes and how bright it can emit light.

 

Operating Voltage and Current: The LED operates within a voltage range of 5-7 volts DC. There are two current options available: 100-150mA and 400-500mA. The current supplied to the LED affects its brightness and efficiency.

Application Areas: 340 nm uv led 3535 diode at 340nm wavelength are commonly used in applications such as:

Curing: UV-curable adhesives, inks, and coatings are cured using UV light.

Fluorescence Analysis: Certain substances fluoresce when exposed to UV light, aiding in scientific and industrial analysis.

Counterfeit Detection: UV light can reveal hidden markings and features on banknotes, documents, and products to detect counterfeits.

Sterilization: UV-C light is effective at killing or inactivating microorganisms, making it useful for disinfection applications.

It's important to note that UV light, especially in the UV-C range, can be harmful to the eyes and skin. Proper precautions and protective measures should be taken when working with UV LEDs to ensure safety.

 

 

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