1N5349AE3/TR13

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	12V
Tolerance:	±10%
Power - Max:	5W
Impedance (Max) (Zzt):	2.5 Ohms
Current - Reverse Leakage @ Vr:	2µA @ 8.6V
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:	1N5349

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Zener - Single

The term Zener diode refers to a type of diode that has unique characteristics that allow it to be used in a wide array of applications. The 1N5349AE3/TR13 is a single Zener diode which, when applied to a circuit, will provide a stable voltage and current flow when a sufficient reverse bias voltage is applied. This feature allows it to be used in a variety of applications, such as voltage regulation, signal isolation, and voltage switching, among others. In this article, we will discuss the application field and working principle of the 1N5349AE3/TR13 diode.

Application Field

The 1N5349AE3/TR13 has a wide range of applications, Ranging from power supply circuit, signal conditioning circuit in industrial equipment, TV and radio, or cellular phone, and signal amplification. Generally, the 1N5349AE3/TR13 is utilized for voltage regulation and voltage switching purposes due to its low dynamic impedance and temperature coefficient. Additionally, due to its reverse bias breakdown characteristics, it can also be used to provide signal isolation between circuits. Moreover, the diode has a wide operating temperature range, from -55 to + 175 degree Celsius; this allows the diode to be used in applications that have wide temperature range variations and offer excellent performance.

Working Principle

The 1N5349AE3/TR13 is a single Zener diode that exhibits the Zener breakdown effect when subjected to a reverse biased current. The Zener effect occurs due to the existence of a depletion region in the diode; this region consists of electrons and holes which neutralize each other, and in doing so, assists in preventing the current from flowing in the direction opposite to the normal forward bias. However, when the diode is exposed to a voltages greater than the Zener voltage, current will begin to flow through the depletion zone. This current will not be affected by a decrease or increase in temperature, which provides the diode with its temperature coefficient, which is utilized for signal amplification and signal isolation purposes. Moreover, when the voltage is applied twice the Zener voltage, the diode conducts in both directions. This is known as the Avalanche effect, which can be utilized in solar cells, RF circuits, and communication circuits.In conclusion, the 1N5349AE3/TR13 diode is a versatile device that has a wide range of applications. From voltage regulation, signal amplification, and signal isolation to solar cells and RF circuits, the 1N5349AE3/TR13 can be used in a wide variety of applications. When applied correctly, the diode can reliably provide an adjustable voltage controlled by temperature, making the it a valuable instrument in any electronic circuit.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description