STMicroelectronics Thyristor Power Controller 600 V 30 A SCR TO-220 TN3015H-6I

STMicroelectronics TN3015H-6I is a high-quality Thyristor Power Controller designed as an SCR device for demanding power control applications. It is rated at 600 V repetitive peak reverse voltage and 30 A rated average on-state current, capable of handling surge currents up to 295 A. The component uses a TO-220 package and is suited for surface mount applications with 3 pins for simplified circuit integration.

Its maximum gate trigger current of 15 mA and maximum gate trigger voltage of 1.3 V enable sensitive and reliable triggering performance, while a maximum holding current of 60 mA ensures conduction stability. The device operates efficiently in wide temperature ranges from -40°C to 150°C, supporting harsh industrial environments.

The STMicroelectronics TN3015H-6I features halogen-free moulding and lead-free plating, meeting contemporary environmental standards. It benefits from a trade-off between noise immunity and low gate trigger current, with a dV/dt rating of 1000 V/μs and dI/dt of 100 A/μs, which allows compact and robust control circuit designs for voltage regulation.

This SCR thyristor is highly suitable for industrial machines, power control units, automation systems, and electronic devices requiring stable and efficient switching control. Its specifications make it ideal for use in manufacturing equipment, HVAC controls, and power supply systems.

This thyristor features a repetitive peak reverse voltage of 600 V enabling reliable high voltage operation. It supports a surge current rating up to 295 A, ensuring durability under transient loads. The device employs a TO-220 package with surface mount type configuration and 3 pins for easy PCB integration.

The maximum gate trigger current is 15 mA, facilitating efficient triggering for control circuits. Its operating temperature range spans from -40°C to 150°C providing high thermal stability. The maximum holding current is rated at 60 mA ensuring stable conduction under variable load conditions.

The repetitive peak off-state current is limited to 10 μA for low leakage in off-state. Halogen-free moulding and lead-free plating improve environmental compliance and reliability. This component is ideal for industrial and electronic control systems requiring precise power switching and regulation.

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