TLP350H(F)

The TLP350H(F) is a high-performance optocoupler manufactured by Toshiba Semiconductor. It features a totem-pole output configuration and is packaged in a DIP8 (Dual In-line Package with 8 pins). This device is designed to provide reliable electrical isolation between input and output circuits, making it suitable for a wide range of applications.

Key Features:

• High Peak Current Capability: The TLP350H(F) can handle a peak current of up to 2.5A, making it suitable for driving medium to high-power IGBTs (Insulated Gate Bipolar Transistors) and MOSFETs (Metal Oxide Semiconductor Field Effect Transistors).
• High-Temperature Operation: This optocoupler can operate reliably at temperatures up to 125°C, making it suitable for applications in harsh environments.
• Fast Switching Speed: With propagation delay times of 500 nanoseconds (ns) or less, the TLP350H(F) offers fast switching speeds, making it ideal for high-frequency applications.
• High Common-Mode Transient Immunity: The device provides ±20 kV/µs of common-mode transient immunity, protecting it against voltage spikes and noise that can occur in industrial and automotive applications.
• IGBT Driver Function: The TLP350H(F) is specifically designed as an IGBT driver, providing the necessary current and voltage levels to drive IGBTs efficiently.
• Safety Approvals: The TLP350H(F) has obtained various safety approvals, including UL 1577, cUL, EN 60747-5-5, EN 60065, EN 60950-1, and CQC (China Quality Certification center), ensuring its compliance with international safety standards.

Applications:

• Inverters: The TLP350H(F) is ideal for use in inverters, where it can provide reliable isolation and drive IGBTs or MOSFETs in power conversion circuits.
• PV Inverters: In photovoltaic (PV) inverters, the TLP350H(F) can help convert the direct current (DC) power generated by solar panels into alternating current (AC) power for grid connection.
• Induction Cooktops: This optocoupler is also suitable for use in induction cooktops, where it can drive IGBTs or MOSFETs in the power control circuit to regulate the heating element’s temperature.

Overall, the TLP350H(F) is a versatile and reliable optocoupler that offers high-performance isolation and drive capabilities for a wide range of applications. Its high peak current capability, high-temperature operation, fast switching speed, and high common-mode transient immunity make it an ideal choice for driving IGBTs and MOSFETs in industrial, automotive, and renewable energy applications.