SA85AHE3/73 Circuit Protection

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TVS - Diodes are essential components in electronic circuits that provide protection for sensitive electronic components from the destructive forces of voltage spikes. The SA85AHE3/73 is a special type of Transient Voltage Suppression Diode capable of providing excellent protection for both high and low voltage electrical systems. This device is available in two package types - SMA, and SMB and is rated to withstand high power surges up to 1.5kW.

This TVS diode is also commonly referred to as a surge suppressor diode, and it has a unique ability to protect circuits from electrical spikes. When a voltage spike occurs in a circuit, the SA85AHE3/73 absorbs the amount of the pulse sent into the circuit, thus preventing damage to the connected components. As a result of its quick response time, this device is perfect for applications where instantaneous protection is required.

The SA85AHE3/73 has a working voltage range of 14V to 33V. This allows the user to apply this protection device across a wide range of circuit applications from small consumer to large industrial applications. Moreover, the device has a peak power rating of 1.5kW, which allows it to easily withstand the daunting power surges required in these applications.

The SA85AHE3/73 also has a peak pulse current of 15A at a 10/1000us pulse time, thus making it suited for dealing with quick and intense surges. The diode is equipped with a hermetically sealed package, assuring it measures high resistance to environmental conditions as well as excellent durability. The device also has a reverse clamping voltage of 28V, making it ideal for protecting components from major voltage peaks.

When it comes to the applications of the SA85AHE3/73, it can be used in a wide variety of applications, such as cars, other transportation vehicles, medical devices, and industrial systems. Additionally, it can be used to protect all kinds of electronic circuits, from simple consumer electronics to more complex industrial systems. Since it is designed to be highly reliable and robust, it is perfect for protecting sensitive circuitry in these kinds of applications.

Despite its reliable protection, this device has a low operating temperature of -40°C to +85°C, making it perfect for applications that require temperature stability. Moreover, it has a long lifespan of over 50k hours, meaning it can be used for a long period of time without the need for maintenance or replacement.

In conclusion, the SA85AHE3/73 is an excellent choice for providing protection from voltage surges in electronic systems. This device offers reliable and robust protection for a wide variety of applications, including cars, medical devices, industrial systems, and more. Moreover, it is extremely durable, has a low operating temperature, and has an extended lifespan, making it a great choice for those looking for dependable protection for their systems.

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