TCET1103G Datasheet

Transistor Output Optocouplers


The TCET1103G / TCET2100/ TCET4100 consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4-lead up to 16-lead plastic dual inline package.The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements. TCET1103G Features • BSI: BS EN 41003, BS EN 60095 (BS 415), BS EN 60950 (BS 7002), Certificate number 7081 and 7402• FIMKO (SETI): EN 60950, Certificate number 11027• Underwriters Laboratory (UL) 1577 recognized, file number E-76222 – Double Protection• CSA (C-UL) 1577 recognized file number E- 76222 - Double Protection• VDE 0884, Certificate number 115667


[{"Name":"Input Type","Value":"DC "},{"Name":"Maximum Collector Emitter Voltage","Value":"70 V "},{"Name":"Maximum Collector Emitter Saturation Voltage","Value":"0.3 V "},{"Name":"Isolation Voltage","Value":"5000 Vrms "},{"Name":"Current Transfer Ratio","Value":"200 % "},{"Name":"Maximum Forward Diode Voltage","Value":"1.6 V "},{"Name":"Maximum Input Diode Current","Value":"60 mA "},{"Name":"Maximum Collector Current","Value":"50 mA "},{"Name":"Maximum Power Dissipation","Value":"265 mW "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information


Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.

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