2M130Z B0G

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	130V
Tolerance:	±5%
Power - Max:	2W
Impedance (Max) (Zzt):	400 Ohms
Current - Reverse Leakage @ Vr:	500nA @ 98.8V
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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2M130Z B0G application field and working principle

Introduction

A common high-current Zener diode is the 2M130Z B0G, which can find its application in a large number of projects. The diode has a wide range of uses and can be used in the construction of high-voltage electrical circuits. The following sections will discuss the application field of the 2M130Z B0G and its working principle.

Application field

The primary use of a 2M130Z B0G is in voltage regulation circuits. Examples of these are linear voltage regulator circuits, DC to DC converter circuits, and high current power supplies.The 2M130Z B0G can also be used to protect electronic circuits against transient overvoltages. A transient overvoltage, also known as a surge or spike, can be caused by faulty power supply components, or by inductive or capacitive loads. The 2M130Z B0G can be placed in series with the circuit to provide a "crowbar" which will trip the circuit if a transient overvoltage occurs.The 2M130Z B0G can also be used in all kinds of high-voltage switching devices such as relays, transformers, and motors.

Working principle

The 2M130Z B0G is a Zener diode, which means that it behaves like a normal diode, but with the added feature that it can be reverse biased up to a certain voltage (known as the Zener voltage). The Zener voltage is determined by the doping concentrations of the diode.When a 2M130Z B0G is forward biased, it acts like a normal diode. It will allow current to flow in the forward direction, but not in the reverse direction. However, when reverse biased, the 2M130Z B0G begins to conduct current in the reverse direction if the voltage exceeds the Zener voltage.This means that in a linear voltage regulator circuit, the 2M130Z B0G can be used to "regulate" the voltage in the circuit by limiting the current that is allowed to flow through the diode. Thus, the Zener diode can be used to create a stable, regulated voltage output.

Conclusion

The 2M130Z B0G is a common high-current Zener diode with a wide range of applications. It can be used in voltage regulation circuits, transient protection circuits, and high-voltage switching devices. The diode works by allowing current to flow in the forward direction when forward biased and by conducting current in the reverse direction when reverse biased above the Zener voltage. This can effectively be used to regulate the voltage in a circuit.

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