DESCRIPTION

As part of the SurfLightTM portfolio, the VSMY9857535 is an

infrared, 850 nm emitting diode based on surface emitter

technology with high radiant power and high speed, molded

in low thermal resistance SMD package with lens. A 35 mil

chip provides outstanding radiant intensity and allows

DC operation of the device up to 1.0 A.

FEATURES

• Package type: surface mount

• Package form: high power SMD with lens

• Dimensions (L x W x H in mm): 3.85 x 3.85 x 1.51

• Peak wavelength: λp = 850 nm

• High radiant power

• High radiant intensity

• Angle of half intensity: ϕ = ± 75°

• Designed for high drive currents: up to 1.0 A (DC)

and up to 5 A pulses

• Low thermal resistance: RthJP = 10 K/W

• Floor life: 168 h, MSL 3, according to J-STD-020

• Lead (Pb)-free reflow soldering

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912