Vishay VSMB3940X01
High speed infrared emitting diode, 935 nm, 60 °, PLCC, 4.2 mW/Sr, 15 ns, 15 ns
VSMB3940X01 is an infrared, 935 nm emitting diode in GaAlAs multi quantum well technology with high radiant power and high speed, molded in a PLCC-2 package for surface mounting (SMD).
Key features
- Package type: surface-mount
- Dimensions (L x W x H in mm): 3.5 x 2.8 x 1.75
- Peak wavelength: λp = 935 nm
- Angle of half intensity: ϕ = ± 60°
- Low forward voltage
- Suitable for high pulse current operation
- Spectral matching with Si photodetectors
- AEC-Q101 qualified
Applications
- Miniature light barrier
- Photointerrupters
- Optical switch
- Control and drive circuits
- Shaft encoders
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