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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
VSMY2853RGX01 VSMY2853RGX01 Hoja de datos Emisores infrarrojos INFRARED EMITTER 55 mW
VSMY1850ITX01 VSMY1850ITX01 Hoja de datos Emisores infrarrojos H. Speed IR 850nm 10mW/sr; 10ns 190 mW
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
VSMY2940RGX01 VSMY2940RGX01 Hoja de datos Emisores infrarrojos SurflightVCSEL 940nm 145mW/sr, +/-10deg. 170 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
VSMB2948RG VSMB2948RG Hoja de datos Emisores infrarrojos 940nm, SMD 20mW/sr, +/-25deg. 160 mW
VSMY2940RG VSMY2940RG Hoja de datos Emisores infrarrojos SurflightVCSEL 940nm 145mW/sr, +/-10deg. 190 mW
Publicado: 2013-04-04 | Actualizado: 2024-09-23