The SLD302XT 200mW high power laser diode allows independent thermal and electric design. It features a built-in TE (Thermo Electric) cooler, high power, recommended optical power output Po = 180mW, low operating current, and a flat package with a built-in photodiode, TE cooler and thermistor. It is suitable for solid state laser excitation and medical applications.
The Sony SLD302XT laser diode delivers up to 200 mW optical output and includes a built‑in thermoelectric (TE) cooler, thermistor, and photodiode in a flat package. It is intended for solid‑state laser excitation and medical applications, offering low operating current and high power.
The document lists detailed electrical and optical parameters, absolute maximum ratings, handling precautions, and warranty information. It also provides pin configuration, TE cooler characteristics, and package dimensions for integration into optical systems.
| Maximum optical power output | 200 mW |
|---|---|
| Reverse voltage (V_e LD) | 2 V |
| Operating temperature range | -10 °C to +50 °C |
| Storage temperature range | -40 °C to +85 °C |
| Threshold current (I_th) | 150 mA (min) |
| Operating current (Po=180 mW) | 350 mA – 500 mA |
| Operating voltage (Po=180 mW) | 1.9 V – 3.0 V |
| Wavelength range (Po=180 mW) | 770 nm – 840 nm |
| Differential efficiency (Po=180 mW) | 0.65 mW/mA – 0.9 mW/mA |
| Thermistor resistance at 25 °C | 10 kΩ |
| Package weight | 43 g |
| Mean time to failure (MTTF) | 10 000 h at Po=180 mW, Tth=25 °C |
The maximum optical power output is 200 mW.
The device operates from –10 °C to +50 °C.
The warranty is 90 days after receipt or 1 000 hours of operation, whichever is shorter.