1N5342C/TR8

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	6.8V
Tolerance:	±2%
Power - Max:	5W
Impedance (Max) (Zzt):	1 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 4.9V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 1A
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	T-18, Axial
Supplier Device Package:	T-18
Base Part Number:	1N5342

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Diodes - Zener - Single - Application Field and Working Principle of 1N5342C/TR8A Zener diode is a type of diode that is specifically designed to be used in reverse bias applications, allowing electrical current to flow in the reverse direction until a certain breakdown voltage has been reached. The 1N5342C/TR8 is a Zener diode particularly optimized for use in switch mode power supplies, voltage regulators, and voltage limiters. The device is made of two dissimilar materials, creating a reverse breakdown junction when an appropriate electric field is applied. In terms of its structure, the 1N5342C/TR8 consists of a semiconductor substrate with a P-type impurity in an N-type epitaxial layer. This two-layered structure allows electrons to flow from the N-type material to the P-type material, creating a reverse-biased junction. In normal operation, current will flow for a certain voltage range until the built-in Zener voltage is reached. When this voltage is exceeded, the energy released by the built-in Zener effect ions of the diode material causes current to flow in the reverse direction. When it comes to its application field, the 1N5342C/TR8 is mainly used in switch mode power supplies, voltage regulators, voltage limiters, and other similar types of applications in which precise control of power supply is necessary. The device is also suitable for operating at relatively low voltages, making it an ideal choice for low voltage AC/DC power supplies and other power applications. As for the 1N5342C/TR8\'s working principle, it basically works as a voltage regulator and limiter. When a voltage greater than the Zener voltage is applied to the diode, the Zener effect charges it up, increasing the internal current and keeping the output voltage steady. Similarly, when the voltage drops below the Zener voltage, the current decreases and the output voltage stays the same. This makes the device well-suited for controlling and regulating current and voltage.In addition to its regular applications, the robust performance of the 1N5342C/TR8 makes it an ideal choice for other uses such as motor speed control, communication interface modules, personal computers, and any other application that requires reliable and precise regulation of a power source. In terms of its features, the 1N5342C/TR8 has a low Zener impedance, allowing it to provide a stable voltage even when power fluctuates. It also has a low thermal resistance, making it suitable for use in high-temperature environments without compromising the device\'s performance. Additionally, the device can handle up to 5 watts of continuous power, making it a suitable choice for high-power applications. Overall, the 1N5342C/TR8 Zener diode is a reliable device specifically designed to regulate and limit power sources in a variety of applications. Its low Zener impedance and low thermal resistance ensure reliable and stable performance even in high-temperature environments. The device is also well-suited for use in switch mode power supplies, voltage regulators, voltage limiters, and other similar applications.

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