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Vishay Semiconductors High-Power, High-Speed Infrared Emitters

Vishay VSMB294x/VSMY2853 High-Speed, High-Power Infrared Emitters consist of an adapted lens radius to provide wide ±25° and ±28° angles of half intensity. The resulting typical radiant intensity ranges from 20mW/sr to 35mW/sr at a 100mA drive current. Saving space over lensed PLCC2 solutions, the IR emitters are available in compact top-view 2.3mm x 2.3mm x 2.5mm gullwing and reverse gullwing packages, and 2.3mm x 2.55mm x 2.3mm side-view packages. These offer fast switching speeds and low forward voltages, as the Vishay devices feature GaAIAs surface emitter chip (VSMY2853), double hetero (VSMF2893), and multi-quantum well (VSMB2943, VSMB2948) technologies.

Features

  • Adapted lens radius
  • Wide ±25° and ±28° angles of half intensity
  • 20mW/sr to 35mW/sr typical radiant intensity range at 100mA drive current
  • Fast switching speeds
  • Low forward voltages
  • GaAIAs surface emitter chip (VSMY2853), double hetero (VSMF2893), and multi-quantum well (VSMB2943, VSMB2948) technologies
  • Compact packaging
    • 2.3mm x 2.3mm x 2.5mm gullwing and reverse gullwing
    • 2.3mm x 2.55mm x 2.3mm side view

Infographic

Vishay Semiconductors High-Power, High-Speed Infrared Emitters

Additional Resources

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View Results ( 71 ) Page
N.º de artículo Hoja de datos Descripción Régimen de potencia
VSLY5850 VSLY5850 Hoja de datos Emisores infrarrojos 850nm,T-1.75 600mW/sr,+/-3deg. 190 mW
VSMY2850RG VSMY2850RG Hoja de datos Emisores infrarrojos SurflightVCSEL 850nm 100mW/sr, +/-10deg.
VSMY3940X01-GS08 VSMY3940X01-GS08 Hoja de datos Emisores infrarrojos SurfLight IR 940nm 15mW/sr 60 degree 190 mW
VSMY1850ITX01 VSMY1850ITX01 Hoja de datos Emisores infrarrojos H. Speed IR 850nm 10mW/sr; 10ns 190 mW
VSMY5940X01 VSMY5940X01 Hoja de datos Emisores infrarrojos 940 nm Hi Speed SurfLight 200 mW
VSMY12850 VSMY12850 Hoja de datos Emisores infrarrojos SurflightVCSEL 850nm 16mW/sr, +/-40deg. 140 mW
VSMY2940RGX01 VSMY2940RGX01 Hoja de datos Emisores infrarrojos SurflightVCSEL 940nm 145mW/sr, +/-10deg. 170 mW
VSMY2940RG VSMY2940RG Hoja de datos Emisores infrarrojos SurflightVCSEL 940nm 145mW/sr, +/-10deg. 190 mW
VSMB2948RG VSMB2948RG Hoja de datos Emisores infrarrojos 940nm, SMD 20mW/sr, +/-25deg. 160 mW
VSMY2853RG VSMY2853RG Hoja de datos Emisores infrarrojos SurflightVCSEL 850nm 35mW/sr, +/-28deg.
Publicado: 2013-04-04 | Actualizado: 2024-09-23