1SMA5926BT3

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Voltage - Zener (Nom) (Vz):	11V
Tolerance:	±5%
Power - Max:	1.5W
Impedance (Max) (Zzt):	5.5 Ohms
Current - Reverse Leakage @ Vr:	500nA @ 8.4V
Voltage - Forward (Vf) (Max) @ If:	1.5V @ 200mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	DO-214AC, SMA
Supplier Device Package:	SMA

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The Introduction to 1SMA5926BT3

1SMA5926BT3 is a single Zener diode. It is regarded as ideal electronic components to provide the function of voltage regulation and can be widely used in different fields due to its structured design. Known as an indispensable part for circuit operation, diode usually takes up an important place in the Circuit design.

The Application of 1SMA5926BT3

1SMA5926BT3 is a general-purpose Zener diode, which has a wide array of application. Tens of Zener diodes are available in industrial and consumer applications, used for different functions in electronics. The 1SMA5926BT3 has a wide range of use, including AC-DC conversion, DC-DC voltage conversion, amplification and rectification, mode switching power supply, and logic control. The 1SMA5926BT3 is also applied in the fields of automotive electronics, wireless communications, consumer electronics, and other applications that require voltage conversion, voltage stabilization and/or buffering.

The Working Principle of 1SMA5926BT3

The basic structure of a Zener diode is similar to the structure of a PN junction diode. It consists of a P-type and an N-type semiconductor material, forming a reverse-biased junction structure. When reverse voltage is applied to the Zener diode, a small pre-determined current will flow through the diode. This current is called the Zener breakdown current and its value depends on the Zener voltage and on the value of the resistance in the circuit.Under normal conditions, the diode can be thought of as an open circuit, with a very large resistance value. However, when the reverse voltage exceeds the diode\'s breakdown voltage, the diode can allow a small current to flow. As the reverse voltage increases, the amount of current will also increase, until it reaches a maximum value known as the Zener breakdown current. When the Zener diode is used in a circuit, the goal is to maintain a constant reverse voltage across the diode. This constant reverse voltage is known as the Zener voltage and is determined by the characteristics of the diode. With the help of the Zener diode, the voltage across the diode can be held at a constant level, no matter what the load or supply voltage is. This allows for greater control of voltage in the circuit and ensures a stable voltage for the operation of the components.

Conclusion

As one of the common Zener diodes available, 1SMA5926BT3 is mostly applied in many diverse fields, such as automotive electronics, communications, and consumer electronics. Its working principle is based on the PN junction structure and the breakdown current thereby flows in reverse bias. 1SMA5926BT3 offers voltage regulation, voltage stabilization as well as buffer function, thus this diode is indispensable in many circuits. Although a single diode is capable of functioning, it is not recommended to use a single 1SMA5926BT3 Zener diode in a circuit, rather several of these diodes should be connected in parallel. This will ensure the stability of the circuit. In conclusion, 1SMA5926BT3 is a widely used Zener diode and is designed to provide voltage stability, protection and more.

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