1.5KE18AHE3
TVS diodes for transient voltage suppression
Manufacturer： ['vishay-general-semiconductor', 'vishay']
series introduction
The 1.5KE18AHE3 series represents a robust line of transient voltage suppression (TVS) diodes designed to protect sensitive electronic components from voltage spikes and transients. These devices are engineered to provide reliable protection in a compact package, making them an ideal choice for applications requiring high efficiency and responsiveness to transient events.
One of the defining features of the 1.5KE18AHE3 series is its impressive clamping capability, which ensures that the voltage does not exceed safe levels during transient conditions. With a breakdown voltage rated at 18V, these TVS diodes can effectively shunt excessive voltage, safeguarding critical components from damage. The series is designed to handle high peak pulse power, rated at 1500 watts for a 10/1000 μs waveform, which allows for effective protection against both ESD (electrostatic discharge) and lightning-induced surges.
The construction of the 1.5KE18AHE3 diodes incorporates a glass passivated junction, which enhances their reliability and performance in harsh environments. This design characteristic not only ensures a high surge capability but also contributes to improved thermal stability, making these devices suitable for use in a wide range of temperature conditions. Additionally, the series is characterized by its low leakage current and fast response time, which are crucial for protecting sensitive electronics without compromising performance.
Suitable applications for the 1.5KE18AHE3 series include consumer electronics, telecommunications equipment, automotive electronics, and industrial machinery. In consumer electronics, these diodes can protect devices such as smartphones, tablets, and computers from voltage spikes caused by various external factors. In automotive settings, they are essential for safeguarding electronic control units (ECUs) and sensitive sensors against transients from the vehicle's electrical system. Furthermore, in industrial applications, they provide vital protection for machinery and control systems, ensuring operational reliability even in environments prone to electrical noise.
Overall, the 1.5KE18AHE3 series stands out as a dependable solution for transient voltage protection, combining high performance, versatility, and reliability in an array of electronic applications.
Images for reference
1.5Kx Axial
1.5Kx Axial
1.5KE Series Axial Side