1.5KE91AHE3

TVS diodes for uni - dir voltage protection

Manufacturer: ['vishay-general-semiconductor', 'vishay']

series introduction

The 1.5KE91AHE3 Series is a premier line of unidirectional and bidirectional transient voltage suppression (TVS) diodes, specifically engineered to protect sensitive electronic components from voltage spikes and transients. These diodes are designed with a peak pulse power rating of 1500 watts, making them ideal for safeguarding devices in environments prone to electrical disturbances. The 1.5KE91AHE3 Series features a low clamping voltage and fast response time, ensuring that connected components remain safe even during severe overvoltage events.

A standout characteristic of the 1.5KE91AHE3 Series is its robust construction, which utilizes a glass encapsulated design. This not only enhances the thermal stability of the device but also provides excellent resistance to moisture and mechanical stress, ensuring long-term reliability in diverse operating conditions. The diodes are available in a range of breakdown voltages, allowing designers to select the appropriate specification to meet the voltage requirements of their specific applications.

The versatile nature of the 1.5KE91AHE3 Series makes it suitable for a wide array of use cases across various industries. It is particularly effective in protecting automotive electronics, communication systems, and consumer electronics, where transient voltage events can lead to significant damage. Additionally, these diodes are increasingly utilized in industrial automation systems and power management applications, where reliability is paramount.

In summary, the 1.5KE91AHE3 Series provides a reliable solution for transient voltage protection, combining high power handling capabilities and a compact design. With its ability to mitigate transient surges effectively, this series is an essential component for designers looking to enhance the longevity and performance of their electronic systems in an ever-evolving technological landscape.

Images for reference

1.5Kx Axial

1.5Kx Axial

1.5Kx Axial

1.5Kx Axial

1.5KE Series Axial Side

1.5KE Series Axial Side

Datasheets

Partlist

1.5KE91AHE3/54
1.5KE91AHE3/73
1.5KE91AHE3_A/C
1.5KE91AHE3_A/D