HL6503MG Datasheet (Hitachi) - Visible High Power Laser Diode for DVD-RAM

HL6503MG, Visible High Power Laser Diode for DVD-RAM

The HL6503MG is a 0.66 µm band AlGalnP laser diode (LD) with a multi-quantum well (MQW) structure.

It is suitable as a light source for large capacity optical disc memories, such as DVD-RAM, and various other types of optical equipment.

Hermetic sealing of the small package (φ 5.6 mm) assures high r

HL6503MG Features

* High output power Visible light output Small package Low astigmatism : 50 mW (CW) : λp = 664 nm Typ : φ 5.6 mm : 5 µm Typ (PO = 5 mW) Internal Circuit Package Type

* HL6503MG: MG Internal Circuit 1 3 LD 2 HL6503MG Absolute Maximum Ratings (TC = 25°