1.5KE27AHE3

TVS diodes for transient voltage suppression

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

series introduction

The 1.5KE27AHE3 Series is a robust line of transient voltage suppression (TVS) diodes designed to protect sensitive electronic components from voltage spikes and transients. This series is distinguished by its high peak pulse power capability of 1500 watts, making it an ideal choice for applications requiring reliable surge protection. The 1.5KE27AHE3 diodes are constructed with a unidirectional configuration, ensuring efficient clamping performance while offering low leakage current, which preserves the integrity of the protected circuitry.

One of the key features of the 1.5KE27AHE3 Series is its impressive breakdown voltage rating, which is precisely set at 27 volts. This allows the diodes to effectively protect downstream components from overvoltage conditions while maintaining a tight clamping voltage under surge events. The series is characterized by its fast response time, enabling it to react quickly to voltage spikes, thereby minimizing the risk of damage to sensitive devices. The package design is optimized for surface mounting, providing versatility in PCB layout and contributing to space-saving designs in compact electronic applications.

The 1.5KE27AHE3 Series is suitable for a wide array of use cases, particularly in consumer electronics, telecommunications, and automotive systems. Its ability to safeguard devices against electrostatic discharge (ESD) and lightning-induced surges makes it an essential component in circuit protection strategies. Typical applications include power supplies, data lines, and communication ports, where overvoltage events can compromise the functionality and reliability of electronic systems. Furthermore, the diodes are compliant with industry standards, ensuring compatibility with a range of applications while enhancing product longevity.

In summary, the 1.5KE27AHE3 Series offers an exceptional blend of performance, reliability, and design flexibility, making it a vital choice for engineers looking to protect sensitive electronics in an increasingly volatile electrical environment. With its high power handling capabilities and efficient voltage clamping performance, the 1.5KE27AHE3 Series positions itself as a leader in transient voltage suppression solutions.

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

1.5KE27AHE3/54
1.5KE27AHE3/73
1.5KE27AHE3_A/C
1.5KE27AHE3_A/D