SM8S43AHE3/2D

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The SM8S43AHE3/2D is a TVS diode that acts as a protector of electronic components against high voltage transients. It is ideal for protecting sensitive electronic applications from electrical overstress (EOS), electrostatic discharge (ESD), and electrical fast transients. This device is designed for use in handheld portable electronic devices such as cell phones, PDAs, digital cameras, portable gaming systems, and other high voltage applications such as power supplies, SMPS, telcos, IoT, automotive, etc.

The SM8S43AHE3/2D is a 2-pin device that operates at a maximum voltage of 43 Volts and a peak pulse power of 8A. This diode is designed to withstand high voltage transients, without sacrificing performance and reliability. The device also has a low capacitance of just 0.7 pF. The wide operating range of SM8S43AHE3/2D allows it to provide protection to a wide range of electronic components, such as transistors, integrated circuits, and other electronic components.

The working principle of the SM8S43AHE3/2D is based on the principle of the avalanche effect.When the diode is exposed to a high voltage transient, the avalanche effect is triggered, thus allowing the fast current to flow through the diode without causing permanent damage to the electronic component it is protecting. The device also has low clamping voltage, making it an ideal choice for protecting sensitive electronic applications. It provides high surge current handling capability and fast response time. The SM8S43AHE3/2D also features a glass encapsulation package which helps protect its sensitive components from the outside environment. The package offers high thermal and shock resistance and also provides excellent electrical insulation.

The SM8S43AHE3/2D is an ideal protection device for a variety of electronic applications. It is designed to provide superior performance and reliability in high voltage applications. The low capacitance and its wide operating range make this device an excellent choice for many applications. Additionally, the device is available in various package sizes, so it can be easily tailored to meet the needs of different applications. With its superior surge current capability, low clamping voltage, and fast response time, the SM8S43AHE3/2D is an ideal choice for any high voltage application.

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