Vishay Semiconductors VSMA1085/VSMA1094 Infrared Emitting Diodes

Vishay Semiconductors VSMA1085 / VSMA1094 Infrared (IR) Emitting Diodes are a part of the SurfLight™ portfolio and offer 850nm or 940nm centroid wavelength options. These diodes feature a double-stack emitter chip for high radiant power. The 42mil chip size allows for 1.5A DC operation and supports pulsed currents up to 5A. The modules are available in a high-power SMD package form with a lens and a surface-mount design with a 3.4mm x 3.4mm footprint. Height options include 1.8mm, 2.45mm, and 2.9mm. Vishay Semiconductors VSMA1085 / VSMA1094 IR Emitting Diodes provide low thermal resistance and are suitable for lead-free reflow soldering.

Features

Surface-mount design
High-power SMD package form with lens
3.4mm x 3.4mm footprint
1.8mm, 2.45mm, or 2.9mm height
850nm or 940nm centroid wavelength (λ_centroid)
±28°, ±40°, or ±60° angle of half-intensity

Designed for high drive currents up to 1.5A (DC) and up to 5A (pulsed)
Low thermal resistance
Up to 5kV ESD (according to ANSI / ESDA / JEDEC JS-001))
168hr floor life (MSL 3, according to J-STD-020)
Lead-free reflow soldering

Applications

Driver and occupant monitoring
Eye-tracking
Safety and security, CCTV

Vishay Semiconductors VSMA1085/VSMA1094 Infrared Emitting Diodes

Features

Applications

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