DescriptionThe TLP121 is a small outline coupler,suitable for surface mount assembly.It consist of a photo transistor,optically coupled to a gallium arsenide infrared emitting diode. Features of the TLP121 are:(1)collector-emitter voltage:80V(min);(2)current transfer ratio:50%(min.);(3)isolation ...
TLP121: DescriptionThe TLP121 is a small outline coupler,suitable for surface mount assembly.It consist of a photo transistor,optically coupled to a gallium arsenide infrared emitting diode. Features of th...
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The TLP121 is a small outline coupler,suitable for surface mount assembly.It consist of a photo transistor,optically coupled to a gallium arsenide infrared emitting diode.
Features of the TLP121 are:(1)collector-emitter voltage:80V(min);(2)current transfer ratio:50%(min.);(3)isolation voltage:3750Vrms(min.).
The absolute maximum ratings of the TLP121 can be summarized as:(1)forward current:50mA;(2)pulse forward curent:1A;(3)reverse voltage:5V;(4)junction temperature:125;(5)storage temperature range:-55 to +125;(6)operating temperature range:-55 to +100;(7)lead soldering temperature:260.
If you want to know more information such as the electrical characteristics about the TLP121, please download the datasheet in www.seekic.com or www.chinaicmart.com .