Thumbnail of SMD Laser Diode 650nm I LECC photo 1
Thumbnail of SMD Laser Diode 650nm I LECC photo 2

Description

The SMD Laser Diode LS65050001 is a compact and efficient solution for various applications, offering a peak wavelength of 650nm and an optical power output of 3.5mW. Measuring just 3.4x3.3mm, this laser diode is designed to be lighter and shorter, making it ideal for space-constrained environments. The surface mount element construction (SMD) allows for seamless integration into automated production lines, significantly reducing production loss and man-hours. This design choice aligns with industry trends towards efficiency and reliability.

One of the standout features of the LS65050001 is its built-in Zener diode, which enhances its anti-static capability, ensuring reliable operation and high efficiency. This makes it a preferred choice in applications where stability and performance are critical. The SMD packaging of the laser diode not only facilitates easy handling and assembly but also supports the mainstream direction of industry research and development, emphasizing compactness and automated compatibility.

While the LS65050001 is engineered for a wide range of uses, its design is particularly advantageous in medical applications, where precision and reliability are paramount. The laser diode's robust construction and efficient performance make it a valuable component in medical devices, offering both safety and effectiveness. The adoption of a 6-pad design with silicone resin further underscores its durability and adaptability in demanding environments.

SMD Laser Diode 650nm I LECC

Visit the LECC Technology Co., Ltd. Store

Specifications

Center Wavelength: 0.65 um
Output Power: 3.5 mW
Operating Current: <17, 250, 6,000 mA
Operating Voltage: 2.2 V
Wavelength Options: 650, 808, 905 nm
Output Power Options: 3.5, 5, 200, 25,000 mW
Beam Divergence (FWHM) Parallel: 7.5 deg.
Beam Divergence (FWHM) Perpendicular: 36 deg.
Dimensions: 3.4 x 3.3 x 1.9 mm
Manufacturer Part Number (MPN):
FindLight SKU:

Got questions about specs? Use the inquiry form to ask.

Document icon Download Data Sheet Download icon

Features

  • Compact Size: The SMD Laser Diode LS65050001 measures only 3.4x3.3 mm, making it lighter and shorter for versatile applications.
  • Surface Mount Design (SMD): The SMD construction allows for easy integration with automatic production, reducing production loss and saving man-hours.
  • Built-in Zener Diode: Enhances anti-static ability, ensures reliable operation, and offers high efficiency.
  • Ag Plated 6 Pad Design: Package includes a silicone resin for added durability and performance.
  • Peak Wavelength: 650nm at 25°C, providing precise and consistent performance.
  • Optical Power Output: Standard output of 3.5mW with single mode lasing.
  • Applications: Ideal for medical applications, offering precision and reliability.
  • Efficient Operation:
    • Threshold Current: 12-25 mA
    • Operating Current: 17-25 mA
    • Operating Voltage: 2.2-2.6 V
    • Slope Efficiency: 0.7-1 mW/mA
  • Beam Divergence:
    • Parallel: 5-12 degrees
    • Perpendicular: 30-42 degrees
  • Lasing Wavelength: Ranges from 640-660 nm, providing flexibility for various applications.
  • Safety and Handling:
    • Maximum ratings must not be exceeded to avoid laser damage.
    • Protection against ESD and surge stress is recommended.
    • Use anti-static measures when handling the device.
    • Ensure proper soldering techniques to maintain device integrity.
    • Adhere to eye safety guidelines while the laser is in operation.

Applications

  • Photodynamic Therapy (PDT)
  • Medical Imaging
  • Surgical Procedures
  • Dental Procedures
  • Fiber Optic Transmissions
  • Data Communication
  • Laser Range Finders
  • Laser Pointers for Presentations
  • Gas Sensing
  • Environmental Monitoring
  • Lab Studies and Experiments
  • Development of New Laser-Based Technologies

Frequently Asked Questions

What makes the LS65050001 unique in terms of size?
The laser diode is distinctively compact, measuring just 3.4x3.3mm. It's both lighter and shorter in product application.
How does the SMD welding method benefit the product?
The surface mount element construction (SMD) welding makes it easier to integrate with automatic production, reducing production losses and labor hours.
Can you explain the built-in Zener diode feature?
The built-in Zener diode provides enhanced anti-static capability ensuring reliable operation and heightened efficiency.
What are the applications of the LS65050001 laser diode?
This laser diode is specifically designed for medical applications.
What are the mechanical dimensions of the product?
It has dimensions of 3.4 mm x 3.3 mm x 1.9 mm with a tolerance of 0.1 mm.
How can surge current and electrostatic discharge be prevented?
Users should ground the device and circuits, wear anti-static clothing, and use power supplies that don't exceed the diode's optical power output.
What are the soldering recommendations for the LS65050001?
Soldering should be done at temperatures less than 180°C within 3 seconds, and it's advised to use a heat sink on the package to dissipate heat.
Are there any safety precautions when operating the laser diode?
Yes, direct exposure to the laser beam can harm the eyes. It's recommended to use safety goggles when observing the laser beam.

Got more questions? Use the inquiry form to ask the supplier directly.

Similar Products

Request Quote