5, 5b, 5t, 6, 6b, 7, Q series
First Sensor AG
PIN photodiodes of First Sensor constitute silicon photodiodes which are useful in converting photonic energy to electrical current. Silicon is used in the photodiodes owing to its special capability to detect light that ranges from 200nm to 1100nm and to detect alpha, beta, gamma and x-rays. The company produces seven diverse series of silicon photodiodes.