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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
Artikelnummer Datablad Beskrivning Märkeffekt
VSLY5850 VSLY5850 Datablad Infraröda sändare 850nm,T-1.75 600mW/sr,+/-3deg. 190 mW
VSMY2853GX01 VSMY2853GX01 Datablad Infraröda sändare INFRARED EMITTER 55 mW
VSMY5940X01 VSMY5940X01 Datablad Infraröda sändare 940 nm Hi Speed SurfLight 200 mW
VSMY12850 VSMY12850 Datablad Infraröda sändare SurflightVCSEL 850nm 16mW/sr, +/-40deg. 140 mW
VSMY3940X01-GS08 VSMY3940X01-GS08 Datablad Infraröda sändare SurfLight IR 940nm 15mW/sr 60 degree 190 mW
VSMY2940RGX01 VSMY2940RGX01 Datablad Infraröda sändare SurflightVCSEL 940nm 145mW/sr, +/-10deg. 170 mW
VSMY385010-GS08 VSMY385010-GS08 Datablad Infraröda sändare 850nm 1.6V 60deg 40mW 130mW/sr
VSMY2890GX01 VSMY2890GX01 Datablad Infraröda sändare IR EMI H-PWR H-SPEED 890NM SMD
VSMY2893SLX01 VSMY2893SLX01 Datablad Infraröda sändare IR EMI DH H-SPEED 890NM
VSMY294310G VSMY294310G Datablad Infraröda sändare IR Emit HPower HSpeed 940nm SMD GW
Publicerad: 2013-04-04 | Uppdaterad: 2024-09-23