1.5SMC39AHE

TVS diodes for voltage suppression

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

series introduction

The 1.5SMC39AHE Series is a distinguished range of surface-mount transient voltage suppression (TVS) diodes, engineered to provide robust protection against voltage transients and electrostatic discharge (ESD) events. This series stands out due to its high breakdown voltage of 39V, which is crucial for safeguarding sensitive electronic components in various applications. The 1.5SMC39AHE employs a unidirectional design, ensuring optimal performance in circuits where reverse polarity could be detrimental, while its low clamping voltage minimizes the risk of damage during transient events.

One of the key features of the 1.5SMC39AHE Series is its ability to handle high surge currents, with a peak pulse power rating of up to 1500W, making it ideal for environments prone to voltage spikes. The diode's encapsulation in a DO-214AA package allows for efficient thermal dissipation, ensuring reliable operation even in high-temperature applications. Additionally, the series is compliant with RoHS standards, making it an environmentally friendly choice for manufacturers aiming to reduce their ecological footprint.

The versatility of the 1.5SMC39AHE Series makes it suitable for a wide range of use cases, from consumer electronics to industrial machinery. It is particularly beneficial in applications such as power supplies, telecommunications equipment, and automotive systems, where protecting circuits from transient voltage surges is critical. Furthermore, its reliability and performance make it an excellent choice for medical devices that require stringent protection standards.

Overall, the 1.5SMC39AHE Series combines advanced technology with user-friendly specifications, providing engineers with a dependable solution for transient voltage suppression. Its high surge capacity, effective clamping performance, and compliance with industry standards position it as a preferred choice for designers looking to enhance the durability and longevity of their electronic products across various sectors.

Images for reference

DO-214AB, SMC

DO-214AB, SMC

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Datasheets

Partlist

1.5SMC39AHE3/57T
1.5SMC39AHE3/59T
1.5SMC39AHE3/9AT
1.5SMC39AHE3/9CT