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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
VSMY1850ITX01 VSMY1850ITX01 Hoja de datos Emisores infrarrojos H. Speed IR 850nm 10mW/sr; 10ns 190 mW
VSMY2853RGX01 VSMY2853RGX01 Hoja de datos Emisores infrarrojos INFRARED EMITTER 55 mW
VSMY12850 VSMY12850 Hoja de datos Emisores infrarrojos SurflightVCSEL 850nm 16mW/sr, +/-40deg. 140 mW
VSMY385010-GS08 VSMY385010-GS08 Hoja de datos Emisores infrarrojos 850nm 1.6V 60deg 40mW 130mW/sr
VSMY2853RG VSMY2853RG Hoja de datos Emisores infrarrojos SurflightVCSEL 850nm 35mW/sr, +/-28deg.
VSMY2940RG VSMY2940RG Hoja de datos Emisores infrarrojos SurflightVCSEL 940nm 145mW/sr, +/-10deg. 190 mW
VSMY2890GX01 VSMY2890GX01 Hoja de datos Emisores infrarrojos IR EMI H-PWR H-SPEED 890NM SMD
VSMY294310G VSMY294310G Hoja de datos Emisores infrarrojos IR Emit HPower HSpeed 940nm SMD GW
VSMY3850X01-GS08 VSMY3850X01-GS08 Hoja de datos Emisores infrarrojos HIGH SPEED IR SURF.EMIT.DIODE
VSMY385010X01-GS08 VSMY385010X01-GS08 Hoja de datos Emisores infrarrojos INFRARED EMITTER
Publicado: 2013-04-04 | Actualizado: 2024-09-23