H11A3隔离器的光隔离器-晶体管光电输出规格书PDF中文资料

DESCRIPTION

The H11Ax family is an industry standard single channel phototransistor coupler. It includes the H11A1, H11A2, H11A3, H11A4, H11A5 couplers.

Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.

FEATURES

• Interfaces with common logic families

• Input-output coupling capacitance < 0.5 pF

• Industry standard dual-in line 6-pin package

• Isolation rated voltage 4420 VRMS

• Material categorization: 

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• AC mains detection

• Reed relay driving

• Switch mode power supply feedback

• Telephone ring detection

• Logic ground isolation

• Logic coupling with high frequency noise rejection