JAN1N3025B-1

Series:	Military, MIL-PRF-19500/115
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Voltage - Zener (Nom) (Vz):	16V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	16 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 12.2V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 175°C
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-41

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Introduction to JAN1N3025B-1

The JAN1N3025B-1 is a single diode Zener diode used in a variety of electronic applications. A Zener diode is a diode specifically designed to conduct electricity in both directions with a predetermined reverse breakdown voltage. When the applied voltage exceeds this pre-determined reverse breakdown voltage, the Zener diode conducts electricity in both directions. The JAN1N3025B-1 has a breakdown voltage of 5.6V.

Applications of JAN1N3025B-1

The JAN1N3025B-1 is primarily used as a voltage regulator in a variety of electronic applications. It can be used to regulate a fixed steady voltage even in spite of fluctuations in applied voltage. Examples of applications include:

• Power Supply Designs: The JAN1N3025B-1 is often used to regulate the output voltage of power supplies. This helps to ensure that the output remains a constant value, despite fluctuations in the input voltage.
• Circuit Protection: Zener Diodes can be used to shunt away overvoltages, spikes and transients from a variety of circuits. By conducting when the voltage exceeds the breakdown voltage, it can help to protect sensitive electronics from overvoltage damage.
• Signal and Power Isolation: Zener Diodes can be used to isolate power and signals from one circuit to another. By blocking most of the current in one direction, but allowing current in the reverse direction, this can help protect sensitive electronics.
• Adapters/Chargers: Zener Diodes like the JAN1N3025B-1 are often used in adapters and chargers, to help regulate the voltage being output. This helps keep the output voltage within a certain range, so that the device being charged is not damaged or overcharged.

Working Principle of JAN1N3025B-1

The JAN1N3025B-1 is a single diode Zener diode. A diode is a type of semiconductor that is designed to conduct current when a voltage is applied to it. While a normal diode will only conduct current in one direction, a Zener diode is designed to conduct current in both directions. When a Zener diode like the JAN1N3025B-1 is connected to power, it begins to conduct electricity in both directions when the voltage reaches a pre-defined reverse breakdown voltage. The JAN1N3025B-1 has a breakdown voltage of 5.6V - meaning that it will begin to conduct electricity in both directions when the voltage applied to it exceeds 5.6V. Once this breakdown voltage has been reached, the diode will begin to regulate the voltage to a fixed steady value. This steady value is determined by the breakdown voltage of the diode - in this case, the JAN1N3025B-1 has a breakdown voltage of 5.6V, and so the output voltage will be regulated at 5.6V.

Conclusion

The JAN1N3025B-1 is a single diode Zener diode used in a variety of electronic applications. It has a breakdown voltage of 5.6V, and is used to regulate a fixed steady voltage even in spite of fluctuations in applied voltage. Its primary applications include Power Supply Designs, Circuit Protection, Signal and Power Isolation, and Adapters/Chargers. The JAN1N3025B-1 conducts electricity in both directions when the applied voltage reaches its pre-defined reverse breakdown voltage of 5.6V. This allows it to regulate the applied voltage to a fixed steady value.

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