SMD | Laser Diode (650nm | 3.5mW)
Description
Boasting a compact design at 3.4x3.3mm, this 650nm wavelength laser diode is ideal for lightweight and space-efficient applications. With a powerful 3.5mW optical output, its Surface Mount Device (SMD) welding construction is primed for seamless integration in automated production processes, enhancing productivity by minimizing operational downtime and labor costs.
Moreover, the integrated Zener diode provides top-tier anti-static protection, ensuring consistent performance and peak efficiency. These features position our SMD-packaged laser diodes at the forefront of 650nm laser industry trends and R&D.
SMD | Laser Diode (650nm | 3.5mW)
Specifications |
|
|---|---|
| Center Wavelength: | 0.65 um |
| Output Power: | 3.5 mW |
| Threshold Current: | 12 mW |
| Operating Current: | 17 mA |
| Operating Voltage: | 2.2 V |
| Slope Efficiency: | 1 mW/mA |
| Beam Divergence(FWHM)Parallel: | 7.5 deg. |
| Beam Divergence(FWHM)Perpendicular: | 36 deg. |
Features
- Package: Ag Plated 6 pad design package with silicone resin
- Dimension: 3.4 mmx3.3 mmx1.9 mm
- Peak wavelength at 25°C: 650nm (typ.)
- Standard optical power output: 3.5mW
- Single mode lasing
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
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
Taiwan
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Sold by:
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On FindLight:
since 2023
Frequently Asked Questions
The laser diode is distinctively compact, measuring just 3.4x3.3mm. It's both lighter and shorter in product application.
The surface mount element construction (SMD) welding makes it easier to integrate with automatic production, reducing production losses and labor hours.
The built-in Zener diode provides enhanced anti-static capability ensuring reliable operation and heightened efficiency.
This laser diode is specifically designed for medical applications.
It has dimensions of 3.4 mm x 3.3 mm x 1.9 mm with a tolerance of 0.1 mm.
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.
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.
Yes, direct exposure to the laser beam can harm the eyes. It's recommended to use safety goggles when observing the laser beam.