SFH6943A

Optocoupler

Vishay Siliconix

SFH6943A Features

* Transistor Optocoupler in SOT-223/10 Package

* End Stackable, 1.27 mm Spacing e3

* Low Current Input

* Good CTR Linearity Versus Forward Current

* Minor CTR Degradation

* High Collector-Emitter Voltage, VCEO = 70 V

* Low Coupling Capacitance

SFH6943A General Description

The SFH6943A is a four channel mini-optocoupler suitable for high density packaged PCB application. It has a minimum of 1768 VRMS isolation from input to output. The device consists of four phototransistors as detectors. Each channel is individually controlled. The optocoupler is housed in a SOT-223.

SFH6943A Datasheet (126.67 KB)