SMBG5353C/TR13

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The SMBG5353C/TR13 is a single Zener diode packaged in an SOT-23 surface mount package. It has a maximum power dissipation of 500mW, a maximum operating temperature of 125°C and an absolute maximum reverse voltage of 7V. The SMBG5353C/TR13 is commonly used for voltage stabilization in consumer and industrial applications.

A Zener diode is a type of diode that uses the Zener effect to regulate voltage. It is different from other diodes in that it is designed to allow a Zener breakdown when the voltage reaches a certain level. This breakdown is known as the Zener voltage. When the voltage reaches this level, the diode begins to conduct, allowing current to flow in the reverse direction. This conductive state is known as the Zener region. This property makes Zener diodes an effective way to regulate a voltage as current flows in the reverse direction.

The SMBG5353C/TR13 is used for applications such as voltage stabilization, over voltage protection, and power conditioning. As the diode has a maximum operating temperature of 125°C, it is well suited for applications that need to operate in harsh environments. It can also be used to help protect sensitive electronic components from over voltage damage. Additionally, it can provide more efficient and steady power regulation in power supplies, helping to minimize power wasted through current losses.

The working principle of a Zener diode is fairly straightforward. In a standard diode, current only flows in the forward direction. However, with a Zener diode, when a specified zener voltage is reached, the diode will allow current to flow in the reverse direction. This is known as Zener breakdown. The diode is said to be in its Zener region, where it can regulate voltage by limiting the reverse current. The reverse current can either be limited to a specified level, or it can be allowed to vary, depending on the Zener diode’s specifications.

The SMBG5353C/TR13 is a versatile Zener diode that is well suited for many voltage regulation applications. It is a popular and reliable choice for commercial, industrial and military applications. Its small size and low profile make it an ideal solution for space constrained installations. Its maximum operating temperature of 125°C further assures its reliability in high temperature and harsh environments. The SMBG5353C/TR13 is a great choice for any application requiring reliable, efficient and steady voltage regulation.

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