ON Semiconductor 1PMT7.0AT1 Transient Voltage Suppressor

The ON Semiconductor 1PMT7.0AT1 is a robust transient voltage suppressor (TVS) diode, designed to protect sensitive electronic equipment from voltage spikes and transients. It is an essential component for any application where electrical surges could potentially cause harm to electronic circuits, such as in industrial systems, consumer electronics, and automotive applications.

The 1PMT7.0AT1 is part of the high-reliability, high-performance PMT series and offers a 7.0V standoff voltage. It is capable of handling peak pulse power of 1500 Watts for a 10/1000µs waveform, ensuring that devices are shielded from the most severe transient events. This TVS diode is bidirectional, providing symmetrical protection which is particularly useful in AC applications or where the polarity of the transient could be either positive or negative.

Constructed with ON Semiconductor's leading-edge technology, the 1PMT7.0AT1 comes in a compact DO-216AA package, making it suitable for high-density circuit board designs. Its low-profile design does not compromise the performance, offering a low leakage current and excellent clamping capability. The device meets the ISO 7637-2 surge specification, which is a critical standard for automotive electronic protection, and it is also RoHS compliant, ensuring it meets current environmental standards for hazardous substances.

Key features of the 1PMT7.0AT1 include:

• Standoff Voltage: 7.0V
• Peak Pulse Power: 1500W (10/1000µs)
• Package: DO-216AA
• Low Leakage Current
• Excellent Clamping Capability
• Bidirectional Protection
• ISO 7637-2 and RoHS Compliant

With its combination of high surge capability, reliability, and compact footprint, the ON Semiconductor 1PMT7.0AT1 is an excellent choice for circuit designers looking to enhance the durability and longevity of their products against electrical transients.

Whether you're designing automotive electronics that must withstand harsh electrical environments or consumer devices that need extra protection against power surges, the 1PMT7.0AT1 provides a safeguard that helps maintain both performance and safety.