Product Summary

The TCA355G is a proximity switch. It contains all the functions necessary to design inductive proximity switches. By approaching a standard metal plate to the coil, the resonant circuit is damped and the outputs are switched.

Parametrics

TCA355G absolute maximum ratings: (1)supply voltage: 35V; (2)output current: 50mA; (3)capacitances: 5μF; (4)junction temperature: 150℃; (5)storage temperature range: -55 to 125℃; (6)thermal resistance: 85K/W.

Features

TCA355G features: (1)Lower open-loop current consumption; IS < 1 mA; (2)Lower output saturation voltage; (3)The temperature dependence of the switching distance is lower and compensation of the resonant circuit TC (temperature coefficient) is easier; (4)The sensitivity is higher, so that larger switching distances are possible and coils of a lower quality can be used; (5)The switching hysteresis remains constant as regards temperature, supply voltage and switching distance; (6)The TCA 305 even functions without external integrating capacitor. With an external capacitor (or with RC combination) good noise immunity can be achieved.

Diagrams

TCA355G block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TCA355G
TCA355G

Infineon Technologies

Proximity Sensors Proximity Switch

Data Sheet

0-3020: $1.36
TCA355G GEG
TCA355G GEG

Infineon Technologies

Proximity Sensors Proximity Switch

Data Sheet

0-1795: $1.43
1795-2500: $1.36
2500-5000: $1.30