TISP4150F3LMR

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Voltage - Breakover:	150V
Voltage - Off State:	120V
Voltage - On State:	3V
Current - Peak Pulse (8/20µs):	120A
Current - Peak Pulse (10/1000µs):	35A
Current - Hold (Ih):	150mA
Number of Elements:	1
Capacitance:	43pF
Mounting Type:	Through Hole
Package / Case:	TO-226-2, TO-92-2 (TO-226AC)

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TVS - Thyristors - TISP4150F3LMR Application Field and Working Principle

The TISP4150F3LMR is a type of thyristor, which stands for a triode for alternating current switch. A thyristor is a semiconductor device typically used as a solid-state amplifier to amplify AC signals. It’s also known as a thyristor for its useful switching feature that allows it to act as either an activated (on) or deactivated (off) device. The device is often used in power switching applications to control current flow and prevent system breakdowns due to overvoltage or undervoltage.The TISP4150F3LMR is a three phase thyristor designed to provide a large surge loading capability. The device is housed in a 3 pin TO-220 package and is available in a variety of current rating options. The device features a wide operating temperature range, making it suitable for a variety of applications in a range of temperatures. It is especially suitable for direct connection to a medium or high voltage power source, as its large surge current capability enables it to be used for a range of applications where high voltage currents are present. This includes applications such as motor vehicles, lighting systems, motors, elevators, solar power systems, AC drives, etc.The working principle of the TISP4150F3LMR is quite simple. The device operates by activating a base current across the three pins of the device, which is transmitted to a gate node. This causes the thyristor to switch on and start conducting, allowing current to flow from the external power source to the device. The device can be further controlled by modulating the base current, which will change the device’s ON/OFF state. In addition, the device also provides protection from overvoltage (configured as a load protection switch) and undervoltage (configured as a supply-voltage protection switch).The various parameters of the TISP4150F3LMR, such as voltage, current, and power ratings, which need to be considered when selecting an appropriate device. The voltage rating refers to the maximum voltage that the device can handle and the current rating is the maximum current the device can deliver without damage. The power rating indicates the maximum power that the device can dissipate under normal operation, and this is a key factor when selecting the appropriate device for a particular application.In conclusion, the TISP4150F3LMR is an ideal choice for applications which requires a three phase thyristor device. It offers a wide operating temperature range, high surge loading capability, and a robust and reliable design. The device can be used in a variety of applications, such as motor vehicles, lighting systems, motors, elevators, solar power systems, AC drives, etc. and provides protection from strict voltage and current requirements.When selecting the appropriate device, it is important to carefully evaluate the various parameters of the device to ensure a safe and reliable operation.

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