STMicroelectronics

TN1215-600G-TR

TN1215-600G-TR Description

The TN1215-600G-TR from STMicroelectronics is a high-performance Standard Recovery SCR (Silicon-Controlled Rectifier) designed for demanding power control applications. This surface-mount device features a robust 600V off-state voltage and a maximum on-state current (It (RMS)) of 12A, making it suitable for medium-to-high power switching. Packaged in a D2PAK (TO-263) format, it offers excellent thermal performance and mechanical stability. The SCR is RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance. With a low gate trigger voltage (Vgt) of 1.3V max and a hold current (Ih) of 30mA max, it ensures reliable triggering and latching in various circuit conditions.

TN1215-600G-TR Features

• High Voltage & Current Handling: Supports 600V off-state voltage and 12A RMS on-state current, with a surge capability of 140A (50Hz) / 145A (60Hz).
• Low Power Triggering: Gate trigger voltage (Vgt) as low as 1.3V and trigger current (Igt) of 15mA max, ensuring efficient control with minimal drive requirements.
• Low Leakage Current: Off-state leakage (Max 5 µA) enhances energy efficiency in standby modes.
• Thermally Optimized Package: D2PAK (TO-263) surface-mount package provides superior heat dissipation, ideal for high-power applications.
• Reliability & Compliance: RoHS3 compliant, MSL1 (unlimited shelf life), and REACH unaffected, ensuring long-term durability and environmental safety.

TN1215-600G-TR Applications

This SCR is ideal for:

• AC Power Control: Motor drives, industrial heaters, and lighting systems requiring robust switching.
• Surge Protection: Used in circuits requiring high surge current handling (e.g., 145A @ 60Hz).
• Energy Management: Efficient power regulation in UPS systems, inverters, and renewable energy applications.
• Automotive & Industrial Electronics: Suitable for high-reliability environments due to its rugged construction and thermal performance.

Conclusion of TN1215-600G-TR

The TN1215-600G-TR stands out as a high-efficiency, high-reliability SCR for power control applications. Its low trigger requirements, high surge tolerance, and superior thermal performance make it a preferred choice over comparable models. Whether for industrial automation, energy systems, or surge protection, this SCR delivers consistent performance under demanding conditions, backed by STMicroelectronics' quality assurance. Its D2PAK packaging further ensures easy integration into modern PCB designs, making it a versatile solution for engineers.