phototransistor

TLP521 Optocoupler
TLP521 Optocoupler
Optocouplers | 2021-09-21

TLP521 Series Optocoupler with GaAs IR-LED & Photo-Transistor

The Toshiba TLP521-1 consists of a photo-transistor optically coupled to a gallium arsenide infrared emitter diode.
4N35 IC
4N35 Optocoupler IC
ICs | 2021-07-26

EL4N35 Optocoupler IC

EL4N35 Phototransistor Optocoupler IC comes as a dual inline package and has 6 pins.
EL817C Optocoupler/Phototransistor IC
EL817C Optocoupler/Phototransistor IC
ICs | 2021-06-22

EL817C Optocoupler/Phototransistor IC

EL817C IC is a popular optocoupler IC. The IC like any other optocoupler consists of an infrared emitting diode which is optically coupled to a phototransistor detector.  
MCT2E - Phototransistor Optocoupler IC
MCT2E - Phototransistor Optocoupler IC
Optocouplers | 2018-03-07

MCT2E - Phototransistor Optocoupler IC

MCT2E Pin Configuration Pin Number Pin Name Description 1

Latest Products

Battery monitoring IC KA49701A, KA49702A
Battery monitoring IC KA49701A, KA49702A

Nuvoton Releases Mass Production Launch of New Industrial BM-ICs

February 21, 2025


DigiKey and TraceParts announce a partnership that expands the availability of downloadable CAD model offerings for engineers, makers and product developers.
DigiKey and TraceParts announce a partnership that expands the availability of downloadable CAD model offerings for engineers, makers and product developers.

DigiKey Expands Downloadable CAD Model Offering through Partnership with TraceParts

February 07, 2025