2M12Z A0G

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	12V
Tolerance:	±5%
Power - Max:	2W
Impedance (Max) (Zzt):	4.5 Ohms
Current - Reverse Leakage @ Vr:	1µA @ 9.1V
Operating Temperature:	-55°C ~ 175°C (TJ)
Mounting Type:	Through Hole
Package / Case:	DO-204AC, DO-15, Axial
Supplier Device Package:	DO-204AC (DO-15)

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Introduction

The 2M12Z A0G diode is a single diode developed to work as a Zener diode. This type of diode can handle a wide range of operating voltages which range from 4V up to 240V. The Zener diode is used to act as an electrical gate, allowing current to flow in one direction and also allowing current to flow in the opposite direction, in a controlled fashion.

Applications

The 2M12Z A0G diode is an essential component used in many types of electronic devices and circuits. It can be used to regulate power supplies, protect circuits, and stabilizing voltages.The 2M12Z A0G diode can be used to protect sensitive electronic components from overvoltage. In some cases, the diode can be used as a simple shunt regulator, allowing current to flow through it and diverting excess voltage away from the protected circuit.The 2M12Z A0G diode can also be used in power controllers. When controlling power, it serves as a highly precise switch, controlling the amount of current that is provided to a circuit.The 2M12Z A0G diode can also be used in stabilizing circuits. A stabilizing circuit can be used to provide a constant output voltage, regardless of fluctuations in the input current. By using the diode, the circuit can be designed to adjust the output voltage, allowing it to remain within a predetermined range.

Working Principle

The 2M12Z A0G diode works like most other Zener diodes. In a circuit, the diode acts as a gate that allows current to flow in one direction and also allows current to flow in the opposite direction, in a controlled fashion.The diode is composed of two layers of doped silicon, the substrate and epitaxial layer. These layers are connected to two electrical contacts and when the diode is reverse biased (negative charge on the anode and positive charge on the cathode), it acts as a Zener diode. The Zener effect is a phenomenon that occurs in a diode when reverse-biased. When this happens, the diode has a breakdown voltage, which can be set to a predetermined voltage. When the voltage across the diode reaches this predetermined level, electron-hole pairs are created, allowing current to flow in the reverse direction. The Zener effect allows for current to flow in the opposite direction, acting as an electrical gate, allowing the current to be diverted away from sensitive components.

Conclusion

The 2M12Z A0G diode is an essential component used in many types of electronic devices and circuits. It can be used to regulate power supplies, protect circuits, and stabilize voltages. The diode works using the Zener effect, which is a phenomenon that occurs when a diode is reverse biased and results in current flowing in the reverse direction. The 2M12Z A0G diode provides a wide range of operating voltages and is an indispensable component in any modern electronic circuit.

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