SMBG5372CE3/TR13

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The SMBG5372CE3/TR13 is a single-body Zener diode designed for general-purpose use in consumer electronics and other household products. It performs a variety of functions, including voltage regulation, current limiting, and as a current-limiting tool. The device features an integrated Schottky diode to provide a voltage reference for current-limiting action. The SMBG5372CE3/TR13 has a maximum reverse breakdown voltage of 7.0 V and a maximum power dissipation of 1.0 W. It has an operating temperature range of -55°C to 150°C.

The most common application of Zener diodes is voltage regulation. They are widely used to maintain a predetermined voltage level, regardless of changes in the load or power supply. Zener diodes are also used in power controllers to provide current limiting, thereby protecting sensitive electronic components from current surges and transients. The integrated Schottky diode provides a voltage reference and enables the device to provide current-limiting features.

The SMBG5372CE3/TR13\'s primary distinction from other Zener diodes is its very low forward voltage drop and high forward current rating. The forward voltage drop is typically 0.6 V at 1 mA and 0.4 V at 10 mA, which gives it superior high current performance. This makes it well-suited for applications that require very low voltage drop and high current handling.

The SMBG5372CE3/TR13 device works by using a single, isolated source of power to create a reverse breakdown voltage in the device. This effectively creates a potential barrier between the applied voltage and the load. When a current passes through the device, a small portion is diverted to the Zener diode, which then regulates the voltage across the load. The voltage regulation is achieved by controlling the current flow through the device, allowing only a certain amount of current to reach the load.

The SMBG5372CE3/TR13 is primarily used in consumer electronics, such as television sets and computer monitors. It can also be used in other devices such as automotive electronics, where it provides voltage regulation and current limiting. Additionally, the device can be used in high-side current limiters, which are used to protect circuit components from overcurrent. Other applications include voltage regulators, motor control circuits, and telecommunication circuits.

The SMBG5372CE3/TR13 is a reliable and cost-effective Zener diode solution. It offers superior performance in many applications, and is suitable for both prototyping and mass production. It is a reliable device that can provide accurate current regulation and long-term performance.

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