TCMT4600 Quad Optocoupler IC (SOIC 16, Phototransistor Output)

The TCMT4600 is a quad channel optocoupler designed to transfer electrical signals between separate circuits while providing electrical isolation. It integrates four infrared emitting diodes and four phototransistor output channels in a single package, helping reduce component count and PCB space in multi channel isolation designs. Verify the exact package designation and electrical characteristics against the manufacturer's datasheet before use.

Key Features -

• Four independent optocoupler channels

• Infrared LED inputs with phototransistor outputs

• Electrical isolation between input and output circuits

• Multiple isolated signal paths in one component

• Compact package for multi channel circuit designs

• Suitable for digital signal transmission and control interfaces

Specifications -

• Part Number: TCMT4600

• IC Type: Quad Channel Optocoupler

• Output Type: Phototransistor

• Number of Channels: 4

• Package: SOIC 16, verify the exact manufacturer package variant

• Input Type: Infrared emitting diode

• Output Type: Silicon phototransistor

• Mounting Type: Surface mount

• Current Transfer Ratio: Depends on test conditions and manufacturer specifications

• Isolation Voltage and electrical ratings: Refer to the exact manufacturer datasheet

Applications -

• Industrial automation and control systems

• Microcontroller signal isolation

• Multi channel digital interfaces

• Switching power supplies

• Data acquisition equipment

• Programmable logic controller interfaces

• Communication and instrumentation circuits