JANTXV1N4115UR-1

Series:	Military, MIL-PRF-19500/435
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Voltage - Zener (Nom) (Vz):	22V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	150 Ohms
Current - Reverse Leakage @ Vr:	10nA @ 16.8V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AA (Glass)
Supplier Device Package:	DO-213AA

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Introduction of JANTXV1N4115UR-1

JANTXV1N4115UR-1 is a 5.0 Volt, 1/4 Watt, Temperature Compensated, Zener Diode. It is usually used in the applications where high breakdown voltage and low noise is required. JANTXV1N4115UR-1 is capable of working in extreme temperature conditions ranging from -55 to +125 Celsius. Its temperature coefficient (TC) of -2.0 mV/°C towards the zener voltage makes this diode an important component in temperature sensitive applications.

Application Field

JANTXV1N4115UR-1 diodes are found in a wide range of applications and are ideal for use in critical temperature-sensitive circuits such as temperature controllers, analog-to-digital converters, and thermometers. Additionally, it is excellent for use in voltage stabilization, current limiting, and over-voltage protection circuits. Other applications include instrumentation, power supplies, and signal conditioning. JANTXV1N4115UR-1 diodes are also commonly used in voltage regulator modules, oscillators, active filters, and reference circuits, among others.

Working Principle

JANTXV1N4115UR-1 diodes use the Zener effect for their operation. The Zener effect is a phenomenon in which a breakdown voltage is reached when the current flowing through a diode is increased beyond a certain point. The breakdown voltage depends on the type of diode, and varies with the temperature.Atmospheric ions such as nitrogen help initiate the breakdown process. However, when the current passes the breakdown point, electrons that are generated due to the Zener effect move around in the junction and recombine with the holes. This helps to keep the current within a certain range and keep the breakdown point steady.Moreover, the temperature coefficient helps to maintain the zener voltage\'s accuracy at different temperatures. This is because JANTXV1N4115UR-1 diodes possess a negative temperature coefficient, meaning that the zener voltage decreases with an increase in the operating temperature, thus allowing the system to operate more accurately.

Conclusion

In summary, JANTXV1N4115UR-1 is a temperature compensated 5.0V, 1/4W, Zener diode with a negative temperature coefficient. It is used in a variety of applications, ranging from temperature controllers, oscillators, and power supplies to reference circuits and voltage stabilization. Its key feature is the Zener effect, which helps to keep both the current and the breakdown voltage within a certain range. Also, its negative temperature coefficient helps to maintain an accurate zener voltage in applications that rely on its accuracy.

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