SM30T26AY

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SM30T26AY is a type of TVS-Diodes which can provide protect against voltage and current transients. This particular type of TVS-diode is a very small and efficient type of device that can be used to perform a wide range of applications. The key aspect of this particular TVS-diode is its ability to protect against EMI (Electromagnetic Interference) and transient voltages.

The SM30T26AY has a peak pulse power rating of 30W yet it only measures 2.6mm×1.25mm, making it suitable for use in a range of low-profile applications. It also has very low dynamic resistance of 0.12mΩ, and a rated stand-off voltage of 26V.

This makes the SM30T26AY an ideal choice for applications such as cellular phones, broadband modems, digital versatile disc players, Global Positioning Systems and a range of other applications where space is limited yet the need for effective EMI protection is required.

The main working principle of SM30T26AY lies in its pre-biasing capability. It is able to provide superior protection with minimal power consumption and low capacitance (4.5pF max). The maximum breakdown voltage rating of the SM30T26AY is 30V.

When a voltage transient or EMI exceeds the pre-set breakdown threshold, the SM30T26AY will clamp the voltage to a safe level to prevent any range from damaging the system or its components. This is done using a combination of the standoff voltage and the leakage or reverse current capability.

The combination of features also allows for stable operation in the presence of transients and EMI. This makes it ideal for use in these applications where consistent and reliable performance is essential.

The SM30T26AY also has an excellent peak pulse power dissipation rating of 30W, which ensures it is capable of providing excellent protection in applications with high peak power transients. This feature makes it particularly suitable for use in applications such as laptops and portable gaming devices, which require greater protection due to their higher power requirements.

The SM30T26AY is also able to provide a wide operational temperature range ranging from -55 to 150°C. This makes it suitable for use in a range of harsh environments where other TVS-diodes may not be able to function adequately.

Overall, the SM30T26AY is a very versatile and efficient type of TVS-diode that is suitable for a range of applications. Its low capacitance, low dynamic resistance, pre-biasing capability, and its excellent peak power dissipation rating make it an ideal choice for any application where reliable EMI protection and transient voltage protection are required.

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