Introducing the TN4015H-6T High-Temperature Silicon Controlled Rectifier

The TN4015H-6T is a robust and reliable high-temperature Silicon Controlled Rectifier (SCR) designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This SCR is specifically engineered to operate in high-temperature environments, making it an ideal choice for a wide range of industrial and automotive applications that demand high surge capability and thermal stability.

Key Features of TN4015H-6T

• High-Temperature Performance: The TN4015H-6T is capable of operating at junction temperatures up to 150°C, ensuring reliable performance even under extreme conditions.
• High Surge Capability: With a surge current rating of 150 A, this SCR can handle high peak currents, providing excellent robustness against transient conditions.
• Low On-State Voltage: The device features a low on-state voltage drop, which enhances overall efficiency by minimizing power losses during conduction.
• Repetitive Peak Off-State Voltage: A repetitive peak off-state voltage (VDRM/VRRM) of 600 V allows for a wide safety margin in various applications.
• Gate Trigger Current: The SCR has a specified gate trigger current (IGT) of less than 15 mA, ensuring easy triggering with simple gate drive circuits.

Applications

The TN4015H-6T SCR is suitable for a diverse set of applications where high reliability and efficiency are paramount. Common use cases include:

• Motor control circuits
• Overvoltage crowbar protection
• Capacitive discharge ignition systems
• Power supplies
• Heating and lighting controls

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The TN4015H-6T is no exception, with its compliance to industrial-grade specifications and rigorous testing protocols. It is also RoHS compliant and adheres to international environmental standards, ensuring its suitability for eco-friendly applications.

Whether you're designing a complex industrial motor drive or a simple heating control system, the TN4015H-6T from STMicroelectronics offers the performance, reliability, and efficiency needed to meet the challenges of high-temperature environments.