SPL2Y81 Datasheet Laser Diode

Manufacturer: Siemens Semiconductor Group (now Infineon)

Download the SPL2Y81 datasheet PDF. This datasheet also includes the SPL2Yxx variant, as both parts are published together in a single manufacturer document.

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SPL2Y81 laser diode by Siemens Semiconductor Group (now Infineon) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (SPL2Yxx_SiemensSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	SPL2Y81
Manufacturer	Siemens Semiconductor Group (now Infineon)
File Size	115.65 KB
Description	Laser Diode
Datasheet	SPL2Y81 Datasheet

Overview

Laser Diode in TO-220 Package 1.0 W cw (Class 4 Laser Product) SPL 2Yxx (SFH.

Key Features

Efficient radiation source for pulsed and cw-operation.
Reliable InGa(Al)As strained layer quantum-well material.
Small TO-220 package with efficient thermal coupling.
Includes thermistor to control temperature/wavelength.
Single emitting area 200 µm × 1 µm.
Cylindrical correction for a near circular farfield pattern.

More Datasheets from Siemens Semiconductor Group (now Infineon)

Part Number	Description
SPL2Y85	Laser Diode
SPL2Y94	Laser Diode
SPL2Y98	Laser Diode
SPL2Yxx	Laser Diode
SPL2Fxx	Laser Diode
SPLBxxx	Unmounted Laser Bars
SPLCGxxx	Laser Diode
SPLPLxxx	Pulsed Laser Diode