Broadcom Limited HST6-C190 is a high-performance phototransistor designed for demanding optical sensing applications. This through-hole component, packaged on a Tape & Reel (TR), features a top-mount, clear plastic lens for optimized light reception. With a peak sensitivity at 630nm, the HST6-C190 effectively captures light in the red visible spectrum. Its robust construction and reliable performance make it suitable for integration into industrial automation, automotive systems, and consumer electronics where precise light detection is critical. The HST6-C190 is a key component for applications requiring accurate optical feedback and control.