1PMT48AT1

TVS (Transient Voltage Suppressor) diodes offer electrical protection against damaging transient events, such as voltage spikes. The 1PMT48AT1 transient voltage suppressor diode is part of the 1.5KE family, and is designed to protect sensitive electronic components from transients and surges. It offers fast response time, high surge capability, and outstanding clamping performance.

The 1PMT48AT1 diode is packaged in a small, industry standard SOD-323 plastic package, making it ideal for space-constrained applications. Its low forward voltage allows it to be used in high-current, low-voltage applications such as automotive electronics and power supplies. Its wide operating temperature range makes it suitable for a range of industrial and consumer applications.

The working principle of the 1PMT48AT1 diode is based on a bidirectional PN junction. It can be attached to the power rail in either direction, and is designed to activate when the voltage applied to the anode and cathode exceeds the breakdown voltage of the diode. When this happens, the diode conducts current, limiting the voltage applied to the connected component.

The 1PMT48AT1 diode is ideal for applications such as power supplies, telecommunications, computers and peripherals, industrial equipment, consumer electronics, automotive electronics, and outdoor equipment. It is also useful for surge and over-voltage protection, EMI/RFI filtering, and AC/DC switching applications. The 1PMT48AT1 diode offers the best combination of features to protect sensitive electronics from over-voltage, surge and ESD (electro-static discharge) damage.

In summary, the 1PMT48AT1 TVS diode is designed to protect electronic components from transient voltages, surges, and over-voltage damage. It offers fast response time, high surge capability, and outstanding clamping performance. Its small size, wide operating temperature range, and low forward voltage make it suitable for a wide range of applications in the automotive, consumer, industrial, and telecommunications industries.