The E series, from Centronic, are a family of silicon photodetectors. They combine the 5T series' chip with a colour correcting glass filter. The E series are designed to resemble the sensitivity response of the human eye. Therefore they are ideal for general photometric applications.

Features of the E series photodetectors:
Eye response detectors
Variety of package types
Active area: 1 to 100 mm²
Operating temperature: -20 to +75 °C

Photodiodes, Centronic