VISHAY IR transmitter; 1.8mm; 940nm; transparent; 40mW; 25°; 1.15÷1.6VDC [VSMB2948SL]
Vishay VSMB2948 Series IR Emitting Diodes The VSMB2948SL, from Vishay Semiconductors, is a high speed Infrared (IR) emitting diode. This surface mount (SMT) IR LED is a side looking device which uses GaAlAs multi quantum well (MQW) technology. The VSMB2948SL has a clear, untinted plastic package with a domed lens. Suitable applications for the for the VSMB2948SL include things such as remote control and IR touch panels. Features of the VSMB2948SL IR LEDs: Side looking package Dimensions: 2.3 x 2.55 x 2.3 mm Peak wavelength: 940nm High reliability High radiant power Beam angle: 50° Low forward voltage SurfLight™ Technology SurfLight™ series, from Vishay Semiconductors, consists of high power Infrared (IR) emitters. Their SurfLight™ technology enables the majority of the light and power to be emitted directly through the top of the chip. Standard IR emitters send their light in all directions. SurfLight™ technology therefore offers a higher intensity output of light. A higher intensity can reduce the number of emitters required for a design. This series also offers high speed with a high pulse current operation. The reliable SurfLight™ IR LEDs are ideal for applications such as IR data transmission or communication, 3D TV glasses synchronisation, automotive, industrial and IR illumination for CCTV cameras. Infrared (IR) Light Emitters, Vishay
Vishay VSMB2948 Series IR Emitting Diodes
The VSMB2948SL, from Vishay Semiconductors, is a high speed Infrared (IR) emitting diode. This surface mount (SMT) IR LED is a side looking device which uses GaAlAs multi quantum well (MQW) technology. The VSMB2948SL has a clear, untinted plastic package with a domed lens.
Suitable applications for the for the VSMB2948SL include things such as remote control and IR touch panels.
Features of the VSMB2948SL IR LEDs:
Side looking package
Dimensions: 2.3 x 2.55 x 2.3 mm
Peak wavelength: 940nm
High reliability
High radiant power
Beam angle: 50°
Low forward voltage
SurfLight™ Technology
SurfLight™ series, from Vishay Semiconductors, consists of high power Infrared (IR) emitters. Their SurfLight™ technology enables the majority of the light and power to be emitted directly through the top of the chip. Standard IR emitters send their light in all directions.
SurfLight™ technology therefore offers a higher intensity output of light. A higher intensity can reduce the number of emitters required for a design. This series also offers high speed with a high pulse current operation.
The reliable SurfLight™ IR LEDs are ideal for applications such as IR data transmission or communication, 3D TV glasses synchronisation, automotive, industrial and IR illumination for CCTV cameras.
Infrared (IR) Light Emitters, Vishay