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HL7851G Datasheet GaAlAs Laser Diode

Manufacturer: Opnext

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Datasheet Details

Part number HL7851G
Manufacturer Opnext
File Size 121.08 KB
Description GaAlAs Laser Diode
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General Description

The HL7851G is a high-power 0.78 µm band GaAlAs laser diode with a multi-quantum well (MQW) structure.

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

Hermetic sealing of the package assures high reliability.

Overview

HL7851G GaAlAs Laser Diode.

Key Features

  • Visible light output: λp = 785 nm Typ.
  • Small beam ellipticity: 9.5:23 www. DataSheet4U. com.
  • High output power: 50 mW (CW).
  • Built-in monitor photodiode Package Type.
  • HL7851G: G2 Internal Circuit 1 3 PD LD 2 Absolute Maximum Ratings (TC = 25°C) Item Optical output power Pulse optical output power LD reverse voltage PD reverse voltage Operating temperature Symbol PO PO(pulse) VR(LD) VR(PD) Topr Ratings 50 60.
  • 2 30.
  • 10 to +60.
  • 4.

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