SMBG4741C/TR13

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The SMBG4741C/TR13 is a Zener diode that is used in various applications. It is part of the Single Zener family of diodes, which are a type of diode used to allow current to flow in only one direction, while also providing voltage regulation. The SMBG4741C/TR13 Zener diode has a maximum power dissipation of 500 mW, a peak reverse voltage of 12.7V, and an operating temperature range of -50 to +150 °C. It also has a wide variety of applications, including in power supplies, portable electronics, automotive electronics, and industrial applications.

At the heart of any Zener diode is a PN junction. This PN junction is what makes it possible for current to flow in only one direction, while also providing voltage regulation. When the Zener diode is forward biased, the N-type material and the P-type material form the PN junction, creating a semiconductor device. When the Z-diode is reverse biased, the PN junction\'s depletion region thickens and current can no longer move through it. This is what prevents current from flowing in the opposite direction. The depletion region also affects the voltage across the diode, as the depletion region gets thicker as the voltage across it increases, thus limiting current and voltage.

The SMBG4741C/TR13 Zener diode has a variety of applications, ranging from power supplies and portable electronics, to automotive and industrial applications. In power supplies, this diode can be used to provide stable voltage regulation to prevent surges and/or drops in voltage. This diode can also be used to protect sensitive circuit components such as transistors and FETs from overvoltage. In portable electronics, such as cell phones and TVs, this zener diode can be used to prevent overvoltage and ensure a steady supply of power.

The SMBG4741C/TR13 Zener diode can also be used in automotive and industrial applications. In automotive applications, this diode can be used to protect a vehicle\'s electrical systems from voltage surges and/or drops. In industrial applications, it can be used to provide a stable supply of power and regulate the voltage in various pieces of equipment, such as pumps and motors. This diode can also be used to provide protection against electrostatic discharge.

In summary, the SMBG4741C/TR13 Zener diode is part of the Single Zener family of diodes used to allow current to flow in only one direction. It has a maximum power dissipation of 500 mW, a peak reverse voltage of 12.7V, and an operating temperature range of -50 to +150 °C. It has a variety of applications, including in power supplies, portable electronics, automotive electronics, and industrial applications.

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