The device requires a suitable drive power supply. The instantaneous reverse current cannot exceed 2uA, and the reverse voltage cannot exceed 3V, otherwise the device may be damaged. When driving the power supply, it is necessary to prevent inrush current when the power is turned on and off. When using an oscilloscope to test the drive circuit, disconnect the power supply and then connect the oscilloscope probe. If the probe is tested with power on, it may cause the surge current to damage the device.
2. The device should be stored in a clean environment.
3. When working at a relatively high temperature, the threshold current will be increased and the conversion frequency will be relatively low, which will accelerate the aging of the device. When adjusting the amount of light input, it is necessary to check with an optical power meter to prevent exceeding the rated output.
4. If the output power is higher than the specified parameters, the aging of the components will be accelerated.
5. The machine requires sufficient heat dissipation and may be used under refrigeration conditions. The temperature of the laser diode needs to be controlled below 20 degrees to ensure the lifespan.
