HL7859MG Datasheet (Hitachi Semiconductor) - Visible High Power Laser Diode

HL7859MG, Visible High Power Laser Diode

The HL7859MG is a 0.78 µm band GaAlAs laser diode with a multi-quantum well (MQW)structure.

It is suitable as a light source for optical disc memories and various other types of optical equipment.

Hermetic sealing of the small package (φ5.6 mm) assures high reliability.

Application * Optica

HL7859MG Features

* High output power Visible light output Small package Low astigmatism : 35 mW (CW) : λp = 775 to 795 nm : φ 5.6 mm dia. : 5 µm Typ (P O = 5 mW) 185 HL7859MG Absolute Maximum Ratings (TC = 25°C) Item Optical output power Pulse optical output power Laser diode