The TLP521BLSM is a high-isolation voltage optocoupler manufactured by Isocom Components 2004 LTD. This optocoupler features a gallium arsenide infrared emitting diode optically coupled to a silicon phototransistor. It is designed for electrical isolation between input and output circuits, protecting sensitive electronic components from high voltage surges and noise.

Applications

• Industrial Control Systems
• Power Supplies
• Motor Control Circuits
• Digital Logic Isolation
• Microcontroller Input Isolation

Features

• High Isolation Voltage
• Current Transfer Ratio (CTR)
• Low Input Current
• Fast Switching Speed
• Operating Temperature Suitable for Industrial Environments
• Surface Mount Package

Benefits

• Provides robust electrical isolation, protecting circuits from high voltage transients and noise.
• Enables efficient signal transfer between isolated circuits.
• Reduces power consumption in the input circuit.
• Allows for high-speed data transfer between isolated circuits.
• Suitable for use in a wide range of operating conditions.
• Facilitates easy integration into automated assembly processes.

Additional Details

The TLP521BLSM offers a high isolation voltage, making it suitable for applications where safety is critical. It features a good current transfer ratio (CTR), ensuring efficient signal transfer between the input and output circuits. The optocoupler is packaged in a surface mount package, making it easy to integrate into automated assembly processes.

Specifications:

Isolation Voltage: Consult Datasheet

Current Transfer Ratio (CTR): Consult Datasheet

Input Forward Current: Consult Datasheet

Package: Surface Mount

Operating Temperature Range: Consult Datasheet