SMBG5941B/TR13

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SMBG5941B/TR13 is an integrated circuit typically classified as a single Zener diode. It is composed of a semiconductor material such as zinc oxide or silicon and a junction gate, which allow the flow of current when sufficient voltage is applied. It is designed to protect sensitive electronic components in the circuit by providing a very stable voltage regulation.

The SMBG5941B/TR13 has a wide range of applications in most circuits and systems, including audio and video amplifiers, low-voltage power supplies, temperature control circuits, radio communication circuits, reading circuits, and voltage stabilizers. The device can also protect various types of equipment from voltage overloads, such as personal computers, home electronics, and other light-duty electrical appliances.

The device is composed of a PN junction diode, which features the Zener effect. This effect occurs when a reverse biased PN junction is introduced to a certain breakdown voltage level. Above this breakdown level, the electric field increases which in turns increases the current through the diode. The result is an even larger electric field inside the junction, thus creating the Zener effect.

The SMBG5941B/TR13 is designed to be used with voltages ranging from 4V to 20V. When the voltage reaches its zener voltage, the diode starts to conduct and the voltage drops. This regulation is necessary in order to protect sensitive electronics from operating too close to their peak voltage. The maximum current through the diode is 25 mA, which is suitable for most low-power current applications.

The device also provides a good temperature coefficient, which helps it handle load fluctuations and temperature variations. Its ESD protection level is 3 kV and it has an excellent thermal stability rating. It is also a highly reliable device, as it is protected against overvoltage, current surges, and thermal shutdown.

The SMBG5941B/TR13 is a versatile and reliable device with a wide range of applications in modern electronics. Its low power consumption, robust protection, temperature coefficient and temperature stability ratings make it a great choice for various types of circuit protection. With its wide range of voltages and excellent protection, this device is sure to provide reliable voltage regulation in any circuit.

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