The TLP629-3 is a single-channel optocoupler manufactured by Toshiba Semiconductor and Storage. It consists of a gallium arsenide infrared emitting diode optically coupled to a silicon NPN phototransistor. This device is characterized by its high isolation voltage and designed for various isolation applications where safety and reliability are crucial. The TLP629-3 provides effective electrical isolation between the input and output circuits, safeguarding sensitive components from voltage transients and noise.

Applications

• Programmable Logic Controllers (PLCs): Isolation of input/output modules.
• AC Servo Motor Controllers: Provides isolation for control signals.
• Inverter Circuits: Isolation between control and power stages.
• Measuring Instruments: Galvanic isolation for accurate measurements.
• Office Automation Equipment: Isolation in printers and copiers.

Features

• High Isolation Voltage: Provides excellent electrical isolation.
• Current Transfer Ratio (CTR): Offers efficient signal transfer.
• Low Input Current: Reduces power consumption.
• Operating Temperature Range: Suitable for a wide range of operating conditions.
• Through-Hole Package: Designed for secure mounting on PCBs.

Benefits

• Enhanced System Reliability: Prevents damage from voltage surges and transients.
• Improved Noise Immunity: Reduces interference from external sources.
• Simplified Circuit Design: Allows for easy interfacing between circuits.
• Reduced Power Consumption: Low input current reduces power dissipation.
• Robust Connection: Through-hole package provides secure mounting.

Additional Details

The TLP629-3 features an isolation voltage of 5000 Vrms. It is available in a standard DIP package. The current transfer ratio (CTR) is specified in the datasheet. The operating temperature range extends from -55°C to +110°C. It conforms to industry safety standards. Toshiba's reputation ensures that this part will be a reliable part of any circuit. The TLP629-3 ensures the integrity and safety of electronic systems.