DESCRIPTION

As part of the SurfLightTM portfolio, the VSMY98575ADS 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 42 mil

chip provides outstanding radiant intensity and allows

DC operation of the device up to 1 A. Superior ESD

characteristics are ensured by an integrated Zener diode.

FEATURES

• Package type: surface-mount

• Double stack technology

• Package form: power QFN

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

• Peak wavelength: λp = 850 nm

• Zener diode for ESD protection up to 2 kV

• High radiant power

• High radiant intensity

• Angle of half intensity: ϕ = ± 75°

• Designed for high drive currents: up to 1 A (DC) and up

to 5 A pulses

• Low thermal resistance: RthJP = 9 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