1.5KE91A-E3
Unidirectional TVS diodes for ESD suppression
Manufacturer： ['vishay-general-semiconductor', 'vishay']
series introduction
The 1.5KE91A-E3 Series is a premium range of transient voltage suppression (TVS) diodes designed to protect sensitive electronic components from voltage spikes and transients. With a peak power rating of 1500 watts and a breakdown voltage range of 82.5V to 91.8V, these diodes provide robust performance in a compact DO-15 package. This series is engineered to clamp high-energy transients, safeguarding circuits from damage caused by electrostatic discharge (ESD), lightning, and other voltage surges.
One of the key features of the 1.5KE91A-E3 Series is its fast response time, allowing for immediate clamping of transient voltages, which is critical in high-speed data communication applications. The diodes exhibit low clamping voltage, ensuring minimal disruption to the normal operation of the device being protected. Their low leakage current further enhances their reliability, making them an ideal choice for applications where power efficiency is essential.
The design characteristics of the 1.5KE91A-E3 Series include a glass passivated junction, which enhances their durability and stability under varying environmental conditions. This series is suitable for a wide range of applications, including telecommunications equipment, consumer electronics, automotive circuits, and industrial control systems. The versatility of this product line allows engineers to incorporate these diodes into diverse environments, from rugged outdoor installations to sensitive indoor electronics.
In terms of typical applications, the 1.5KE91A-E3 Series is widely used in protecting data lines, power supply circuits, and sensitive microcontroller inputs, ensuring longevity and reliability of the electronic devices. The ability to withstand multiple transient events without failure makes these TVS diodes an essential component in modern electronic designs, where protection against voltage spikes is a critical requirement. Overall, the 1.5KE91A-E3 Series stands out as a reliable solution for engineers seeking to enhance the resilience of their electronic systems against transient voltage threats.
Images for reference
1.5KE Series Axial Side
DO Axial Pkg
1.5KE Series Axial Side