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| Item number: 2794E-7104039 Manufacturer no.: VSMB3940X01-GS08 EAN/GTIN: 5059040736948 |
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![](/p.gif) | Vishay VSMB3940 Series IR Emitting Diodes. The VSMB3940 series, Vishay Semiconductors, are high speed Infrared (IR) emitting diodes. They have a surface mount (SMT) PLCC-2 package which uses double hetero (DH) technology. The VSMB3940 is ideal for applications such as IrDA compatible data transmission, miniature light barriers, photointerrupters, optical switch, shaft encoders and control and drive circuits.. Features of the VSMB3940 IR LEDs: PLCC-2 package Dimensions: 3.5 x 2.8 x 1.75 mm Peak wavelength: 940nm High reliability High radiant power Beam angle: 120° Low forward voltage More information: ![](/p.gif) | ![](/p.gif) | Peak Wavelength: | 940nm | Package Type: | PLCC 2 | Radiant Flux: | 40mW | Radiant Intensity: | 12mW/sr | Mounting Type: | Surface Mount | Number of LEDs: | 1 | Number of Pins: | 2 | Dimensions: | 3 x 2.8 x 1.75mm | Lens Shape: | Round | LED Material: | GaAlAs |
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![](/p.gif) | Other search terms: smd diodes, 7104039, Displays & Optoelectronics, LEDs - Light Emitting Diodes, IR LEDs, Vishay, VSMB3940X01GS08 |
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