The TLP9104A(AST is a high-speed photocoupler manufactured by Toshiba Semiconductor and Storage. It features a GaAlAs infrared light-emitting diode (LED) optically coupled to an integrated high-gain, high-speed photodetector IC. This photocoupler is designed for high-speed digital interface applications requiring electrical isolation.

Applications

• High-speed digital interfaces
• Programmable logic controllers (PLCs)
• Inverter control
• Switching power supplies
• Communication equipment

Features

• High-speed operation: 10 Mbps (typ.)
• High common-mode transient immunity: ±20 kV/μs (min.)
• Guaranteed performance from −40°C to 100°C
• Low input current: IF = 5 mA (max.)
• Supply voltage: 2.7 V to 5.5 V
• Safety standards: UL recognized: UL1577, CSA approved: CSA Component Acceptance Service No. 5A, VDE approved: EN60747-5-5 (Option)

Benefits

• Provides electrical isolation between input and output circuits
• Ensures reliable data transmission in noisy environments
• High-speed operation supports demanding digital interfaces
• Wide operating temperature range for use in various environments
• Low input current reduces power consumption
• Meets stringent safety standards

Additional Details

The TLP9104A(AST features a high common-mode transient immunity, which prevents spurious signals from being transmitted across the isolation barrier. The device is designed to operate over a wide temperature range. It is available in a SO6 package and certified by UL, CSA and VDE, guaranteeing its safety and reliability in demanding applications.