The 1.5SMC43AT3G is a robust transient voltage suppression (TVS) diode designed and manufactured by ON Semiconductor, a leader in the semiconductor industry. This TVS diode is engineered to protect sensitive electronic equipment from voltage spikes and surges induced by lightning and other transient power events. It is an essential component for ensuring the longevity and reliability of electronic systems.

Key Features

• Stand-Off Voltage: The device has a stand-off voltage of 43V, making it suitable for a variety of applications where this level of protection is required.
• Peak Pulse Power: It offers excellent surge capabilities with a peak pulse power of 1500 Watts at 10/1000 μs waveform, which helps to safeguard against high energy transients.
• Low Leakage Current: The 1.5SMC43AT3G boasts a low leakage current, ensuring minimal power loss when the device is in standby mode.
• Operating Temperature Range: This TVS diode operates effectively over a broad temperature range from -55°C to +150°C, accommodating various environmental conditions.
• Package: Housed in a compact SMC package, it is suitable for automated placement and offers a low-profile footprint for space-constrained applications.

Applications

The 1.5SMC43AT3G is versatile and can be used in a myriad of applications. It is ideal for protecting voltage sensitive components in consumer electronics, industrial equipment, and telecommunication systems. Furthermore, it is frequently used in automotive electronics, power supply circuits, and other electronic devices that require high surge protection.

Quality and Reliability

ON Semiconductor is committed to delivering high-quality products. The 1.5SMC43AT3G TVS diode is no exception, as it is designed to meet rigorous industry standards for performance and reliability. It is also RoHS compliant, ensuring that it meets current environmental standards by avoiding the use of hazardous substances.