The SLD1135VS is a 650nm index-guided red laser diode from Sony with small astigmatism (7µm typical), small package (φ5.6mm), single longitudinal mode and low operating voltage (2.5V Max). It is mainly used in laser pointers.
The Sony SLD1135VS is an index‑guided red laser diode intended for laser‑pointer applications. It offers a small package (5.6 mm) with low astigmatism and operates at a typical voltage of 2.5 V.
Key specifications include a 5 mW optical output at 650‑660 nm wavelength, threshold current of 30‑40 mA, and a maximum operating temperature of 40 °C. Safety recommendations stress the use of protective goggles and precautions against surge current and electrostatic discharge.
| Operating voltage | 2.2‑2.5 V |
|---|---|
| Threshold current | 30‑40 mA |
| Maximum operating temperature | 40 °C |
| Package size | 5.6 mm |
| Astigmatism | 7 µm typ. |
The recommended optical power output is 5 mW.
Use safety goggles to protect the eyes and avoid surge current and electrostatic discharge.
The diode operates from –10 °C to +40 °C.