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VSMB2948G - High Speed Infrared Emitting Diodes

Download the VSMB2948G datasheet PDF. This datasheet also covers the VSMB2948RG variant, as both devices belong to the same high speed infrared emitting diodes family and are provided as variant models within a single manufacturer datasheet.

General Description

VSMB2948 series are infrared, 940 nm emitting diodes in GaAlAs multi quantum well (MQW) technology with high radiant power and high speed, molded in clear, untinted plastic packages (with lens) for surface mounting (SMD).

IR touch panels Remote control

Key Features

  • Package type: surface mount.
  • Package form: GW, RGW.
  • Dimensions (L x W x H in mm): 2.3 x 2.3 x 2.55.
  • Peak wavelength: λp = 940 nm.
  • High reliability.
  • High radiant power.
  • High radiant intensity.
  • Angle of half intensity: ϕ = ± 25°.
  • Low forward voltage.
  • Suitable for high pulse current operation.
  • Terminal configurations: gullwing or reserve gullwing.
  • Package matches with detector VEMD2xx3X01 an.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (VSMB2948RG-Vishay.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number VSMB2948G
Manufacturer Vishay
File Size 217.42 KB
Description High Speed Infrared Emitting Diodes
Datasheet download datasheet VSMB2948G Datasheet

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Other Datasheets by Vishay

Part Number Description
VSMB2948RG High Speed Infrared Emitting Diodes
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VSMB294008RG High Speed Infrared Emitting Diodes
VSMB2943GX01 High Speed Infrared Emitting Diodes

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.vishay.com VSMB2948RG, VSMB2948G Vishay Semiconductors High Speed Infrared Emitting Diodes, 940 nm, GaAlAs, MQW VSMB2948RG VSMB2948G DESCRIPTION VSMB2948 series are infrared, 940 nm emitting diodes in GaAlAs multi quantum well (MQW) technology with high radiant power and high speed, molded in clear, untinted plastic packages (with lens) for surface mounting (SMD). APPLICATIONS • IR touch panels • Remote control FEATURES • Package type: surface mount • Package form: GW, RGW • Dimensions (L x W x H in mm): 2.3 x 2.3 x 2.