PTVS12VS1UR,115

Current - Peak Pulse (10/1000µs):	20.1A
Base Part Number:	PTVS*S1UR
Supplier Device Package:	CFP3
Package / Case:	SOD-123W
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TA)
Capacitance @ Frequency:	--
Applications:	Automotive
Power Line Protection:	No
Power - Peak Pulse:	400W
Series:	Automotive, AEC-Q101
Voltage - Clamping (Max) @ Ipp:	19.9V
Voltage - Breakdown (Min):	13.3V
Voltage - Reverse Standoff (Typ):	12V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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PTVS12VS1UR,115 application field and working principle

TVS (Transient Voltage Suppressor) diodes provide an invaluable service for a variety of fields of ability, and the PTVS12VSlUR,115 is an especially reliable version. In this article, we will be looking at the application fields and working principle of this device.

Application Fields

The PTVS12VSlUR,115 is an invaluable assistive device across a variety of applications such as automotive circuitry, UPS systems, motor control, and servo control systems, among other things. The device provides the circuit with a sacrificial layer of protection against over-voltage scenarios that can act quickly to protect the circuitry from transient and surge scenarios.

Working Principle

The way that it works is pretty amazing, actually! It begins with the presence of an integrated zener diode and a thyristor, both of which are connected in parallel to the power supply. Whenever an over-voltage scenario occurs, these components act fast, clamping down on the voltage and diverting it away from the connected components.The thyristor acts first, disconnecting the power supply while the body diode takes the brunt of the surge or transient and guides it away. This helps to prevent massive amounts of electricity from flowing through the components and thus helps to protect critical circuit components from destruction.

Conclusion

Overall, the PTVS12VSlUR,115 is an invaluable device in a wide variety of applications, providing added protection against transient and surge scenarios. It is an amazing device that employs an integrated zener diode and a thyristor, helping to prevent massive amounts of electricity from flowing through components and thus preserving their functionality. It is because of these features that the PTVS12VSlUR,115 is such an important device when it comes to the various industries in which it is employed.

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