The TLP185(GB-TRL,SE(O is a phototransistor optocoupler manufactured by Toshiba Semiconductor and Storage. It consists of an infrared emitting diode optically coupled to a phototransistor. This device is designed to provide electrical isolation between input and output circuits, offering high insulation voltage and reliable signal transmission. It is ideal for use in various industrial and consumer electronics applications.

Applications

• Programmable Logic Controllers (PLCs)
• Inverters
• AC Servo motor controllers
• Switching Power Supplies
• General Purpose Inverters

Features

• High Isolation Voltage (5000 Vrms)
• Current Transfer Ratio (CTR: 50% to 400%)
• Operating Temperature: -55°C to 110°C
• Lead-Free
• Compact DIP-4 Package

Benefits

• Provides Electrical Isolation
• Reduces Ground Loops
• Protects Sensitive Circuits
• Improves System Reliability
• Compact Design

Technical Specifications

The TLP185(GB-TRL,SE(O features a high isolation voltage of 5000 Vrms, ensuring robust electrical isolation. The current transfer ratio (CTR) ranges from 50% to 400%, allowing for efficient signal transfer. The operating temperature range is -55°C to 110°C, ensuring reliable operation in harsh environments. The device is lead-free and housed in a compact DIP-4 package, making it suitable for high-density board layouts. This optocoupler is commonly used in applications requiring high voltage isolation, such as PLCs and power supplies. The infrared emitting diode provides efficient signal transmission to the phototransistor, ensuring reliable operation. More detailed specifications are available in the datasheet.

Toshiba optocouplers are renowned for their high reliability and performance in galvanic isolation applications.