650nm 5mW Red Laser Diode LD with no PD

Product Description
Wavelength:650±10nm
Power: 5mW
1. The laser emitted by a laser diode may cause harm to the human eye. When the diode is working, it is strictly prohibited to directly look at the light hole.
2. Laser diode requires a suitable driving power supply, and the instantaneous reverse current cannot exceed 20μA. The reverse voltage cannot exceed 2V, otherwise it will damage the diode. When the laser diode is connected to the power supply, the output voltage of the power supply should be 0; When adjusting the current, it should be slowly increased or decreased to avoid damaging the device due to the impact current.
3. Laser diode shall be stored in a dry environment.
4. Working at higher temperatures will increase the threshold current, reduce conversion efficiency, and cause aging of accelerator components.
5. Working with an output power higher than the specified parameters may cause aging of the accelerator components.
6. Laser diode needs to have sufficient heat dissipation or operate under refrigeration conditions, and must be used strictly in accordance with the product specifications to ensure their lifespan.
7. This product belongs to electrostatic sensitive devices and can only be removed when the human body has a good grounding. The anti-static method can be achieved by using an anti-static bracelet.
8. The output wavelength of the laser is affected by the working current and heat dissipation. It is necessary to maintain good heat dissipation conditions and reduce the temperature of the tube core during operation.