Silicon Phototransistors & Photodiodes

Vishay Semiconductors VEMT2500X01 series are silicon NPN epitaxial planar phototransistors, and VEMD2500X01 and VEMD2520X01 are high speed and high sensitive PIN photodiodes. These Vishay Semiconductors Silicon Phototransistors and Photodiodes each come in a clear epoxy, miniature surface mount package (SMD) with dome lens, and all are sensitive to visible and near infrared radiation.