SPLDS90_3 OSRAM

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

Nanostack Pulsed Laser Diode Version 1.1 SPL DS90_3

Ordering Information

Features: Reliable strained InGaAs/GaAs material

  • High power large-optical-cavity structure
  • Nanostack laser technology including multiple epita xially stacked emitters
  • Laser aperture 200 µm × 10 µm

Applications

  • Security, surveillance
  • Illumination, ignition
  • Testing and measuring applications Notes Depending on the mode of operation, these devices e mit highly concentrated non visible infrared light which can be hazardous to the human eye. Products which i ncorporate these devices have to follow the safety precautions given in IEC 60825-1 and IEC 62471. Type: Peak wavelength Ordering Code (typ) λpeak SPL DS90_3 903 Q65111A5640

Version 1.1 SPL DS90_3 Characteristics (TA = 25 °C) Parameter Symbol Values Unit min typ max Number of vertically stacked emitters 3 Standard pulse center wavelength λ pulse 897 903 909 nm Threshold current Ith 0.55 0.7 A Differential efficiency η 3.5 3.7 W / A Aperture size w x h 200 x 10 µm x µm Beam divergence (FWHM) perpendicular to pn-junction Θ⊥ 25 30 ° Beam divergence (FWHM) parallel to pn-junction Θ || 10 ° Differential series resistance Rs 0.32 0.4 Ω Characteristic temperature (threshold) 1) page 4 T0 100 115 K Note: All characteristics and limitations refer to pulsed measurements (1µs pulse wifth at 1kHz repetition rate) on unmounted laser dice. For exemplary characteristica ls of laser operation in plastic package see datasheet SPL PL90_3. Chip Outlines (Dimensions in mm)

Version 1.1 SPL DS90_3 2016-01-26 3 Disclaimer Language english will prevail in case of any discre pancies or deviations between the two language word ings. Attention please! The information describes the type of component and shall not be considered as assured characteristics . Terms of delivery and rights to change design reser ved. Due to technical requirements components may c ontain dangerous substances. For information on the types in question please con tact our Sales Organization. If printed or downloaded, please find the latest ve rsion in the Internet. Packing Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport . For packing material that is returned to us unsorted or which w e are not obliged to accept, we shall have to invoi ce you for any costs incurred. Components used in life-support devices or systems must be expressly authorized for such purpose! Critical components* may only be used in life-suppo rt devices** or systems with the express written ap proval of OSRAM OS. *) A critical component is a component used in a li fe-support device or system whose failure can reaso nably be expected to cause the failure of that life-support device or system, or to affect its safety or the ef fectiveness of that device or system. **) Life support devices or systems are intended (a ) to be implanted in the human body, or (b) to supp ort and/or maintain and sustain human life. If they fail, it i s reasonable to assume that the health and the life of the user may be endangered.

Version 1.1 SPL DS90_3 Glossary 1) Thermal behavior: Model for the thermal behavior of threshold current : I th (T 2) = I th (T 1) x exp (T 2 -T 1) / T 0

Version 1.1 SPL DS90_3 Published by OSRAM Opto Semiconductors GmbH Leibnizstraße 4, D-93055 Regensburg www.osram-os.com © All Rights Reserved.