DescriptionThe TLP120-4 is a small outline coupler,suitable for surface mount assembly.It consists of a photo transistor,optically coupled to two gallium arsenide infrared emitting diode connected inverse parallel,and can operate directly by AC input current. Features of the TLP120-4 are:(1)colle...
TLP120-4: DescriptionThe TLP120-4 is a small outline coupler,suitable for surface mount assembly.It consists of a photo transistor,optically coupled to two gallium arsenide infrared emitting diode connected i...
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The TLP120-4 is a small outline coupler,suitable for surface mount assembly.It consists of a photo transistor,optically coupled to two gallium arsenide infrared emitting diode connected inverse parallel,and can operate directly by AC input current.
Features of the TLP120-4 are:(1)collector-emitter voltage:80V(min.);(2)current transfer ratio:50%(min.);(3)rank GB:100%(min.);(4)isolation voltage:3750Vrms(min.).
The absolute maximum ratings of the TLP120-4 can be summarized as:(1)forward current:50mA;(2)pulse forward current:1A;(3)junction temperature:125;(4)emitter-collector voltage:7V;(5)collector current:50mA;(6)collector power dissipation:100mW;(7)storage temperature range:-55 to 125;(8)operating temperature range:-55 to 100.
If you want to know more information such as the electrical characteristics about the TLP120-4, please download the datasheet in www.seekic.com or www.chinaicmart.com .