PS2403-1

The PS2403-1 is optically isolator containing a GaAs light emitting diode and an NPN silicon photo transistor. It is mounted in a dual in-line package.

The applications of the PS2403-1 are:(1)AV line/digital logic:isolate high voltage transients;(2)digital logic/digital logic:eliminate spurious ground loops;(3)twisted pair line receiver:eliminate ground loop pick-up;(4)telephone/telegraph line receiver:isolate high voltage transients;(5)high frequency power supply,feedback control:maintain floating ground;(6)relay contact monitor:isolate floating grounds and transients;(7)power supply monitor:isolate transients and ground systems.

Features of the PS2403-1 are:(1)small package size;(2)each isolated channels per package;(3)high isolation voltage:5000Vac rating;(4)low input current;(5)low cost;(6)UL recognized.

The absolute maximum ratings of the PS2403-1 can be summarized as:(1)reverse voltage:6.0V;(2)forward current:50mA;(3)power dissipation:150mW/unit;(4)peak forward current:3A;(5)collector-emitter voltage:40V;(6)emitter-collector voltage:7V;(7)collector current:30mA;(8)power dissipation:150mW/unit;(9)isolation voltage:5000Vac;(10)storage temperature:-55 to +150;(11)operating temperature:-55 to +100;(12)lead temperature(soldering 10s):260;(13)total power dissipation:250mW/unit.

If you want to know more information such as the electrical characteristics about the PS2403-1, please download the datasheet in www.seekic.com or www.chinaicmart.com .