This document describes the SLD104AV, a low noise GaAlAs laser diode developed for CD players. It features high temperature operation, low noise, and a small package size.
The SLD104AV is a low‑noise GaAlAs laser diode developed for CD pickup applications. It features high‑temperature operation, low noise, and a compact 5.6 mm package.
The document includes a description, features, applications, structure, connection diagram, absolute maximum ratings, pin configuration, optical and electrical characteristics, representative performance graphs, and package outline dimensions.
| Threshold current (Ith) | 45‑60 mA |
|---|---|
| Operating current (Iop) | 52‑65 mA |
| Operating voltage (Vop) | 1.7‑2.5 V |
| Oscillation wavelength | 760‑800 nm |
| Reverse voltage (VR LD) | 2 V |
| Operating temperature range | -10 °C to +60 °C |
| Storage temperature range | -40 °C to +85 °C |
| Package height | 5.6 mm |
The reverse voltage VR LD is specified as 2 V.
The device can operate from –10 °C up to +60 °C.
The oscillation wavelength is between 760 nm and 800 nm.
The threshold current ranges from 45 mA to 60 mA.