P0080EAMCL

Series:	SIDACtor®
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - Breakover:	25V
Voltage - Off State:	6V
Voltage - On State:	4V
Current - Peak Pulse (8/20µs):	150A
Current - Peak Pulse (10/1000µs):	45A
Current - Hold (Ih):	50mA
Number of Elements:	1
Capacitance:	150pF
Mounting Type:	Through Hole
Package / Case:	TO-226-2, TO-92-2 (TO-226AC)

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P0080EAMCL TVS - Thyristors

Thyristors are semiconductor devices commonly used in circuit protection and control. A P0080EAMCL is a type of thyristor specifically designed for applications where high peak current, high surge power, or high power dissipation is needed. It is a robust, well-proven device, and its use is becoming increasingly popular in industry applications where it offers reliable protection. In this article, we will look at the application field and working principle of the P0080EAMCL.

Application Field of the P0080EAMCL

The P0080EAMCL is a robust device used mainly in industrial power control circuits. It is ideal for protecting power supplies from transient overvoltages, as its high performance and low cost make it an attractive choice for many industries. The device is well suited to protecting machines that are exposed to a wide range of voltages and currents. For example, it can be used in the automotive industry to protect and control electric vehicle charging systems, and in industrial manufacturing processes where unexpected power surges or interruptions need to be dampened. The P0080EAMCL is also widely used in consumer electronics, as it can be employed in a range of applications, such as surge protection for chargers, power inverters and other AC/DC converters. It is also suited to high-tech audio/video equipment, such as televisions, where high-level power disruption can cause serious damage.

Working Principle of the P0080EAMCL

The P0080EAMCL is a four-layer thyristor that uses a two-terminal PN-junction with two depletion regions. It works on the principle of At-Rest Reverse Blocking which means that, when the device is off, it provides a forward bias blocking action. In other words, it acts as an open circuit when in the off state, preventing surges in the circuit. When a threshold voltage is exceeded, a signal current flows through the device, turning it on. This allows an avalanche current to pass through the device, allowing the circuit current to flow, thereby providing protection from voltage spikes and current surges. The P0080EAMCL has two major advantages. Firstly, it has a low trigger current, which means that it can be used in lower voltage applications and used to protect small components. Secondly, it has a high surge power dissipation, allowing it to protect circuits from high frequency, low amplitude disturbances.

Conclusion

The P0080EAMCL is a robust, reliable, and cost-effective device for protecting circuits from transient overvoltages. Its low trigger current and high surge power dissipation make it well-suited to a variety of industrial and consumer electronics applications. Its At-Rest Reverse Blocking mechanism ensures that it acts as an open circuit when it is not triggered, providing optimal protection against voltage spikes and current surges.

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