PTVS7V5S1UR,115

Current - Peak Pulse (10/1000µs):	31A
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:	12.9V
Voltage - Breakdown (Min):	8.33V
Voltage - Reverse Standoff (Typ):	7.5V
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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TVS - DiodesTVS (Transient Voltage Suppressor) diodes are a type of voltage regulator which helps to protect electrical systems from damage caused by high voltage transients. This type of device is widely used in consumer and industrial electronics, in the medical, automotive, and telecommunications applications. TVS diodes are also used in telecommunications and data communication applications to protect against lightning strikes and other overvoltage conditions. PTVS7V5S1UR is an example of a TVS diode. It is a double line transient voltage suppressor diode designed to protect sensitive electronic equipment from electrical transients caused by overvoltage occurrences. It provides high clamping capability in a compact design to 60W per line, with unidirectional and bidirectional configurations.This diode is an avalanche diode which utilizes a unique process to achieve the capability to clamp large transient voltages. It also offers a high power dissipation of 115W peak power, and a low breakdown voltage of 7V. The PTVS7V5S1UR is commonly used in automotive applications, and can be used in applications such as vehicle electronics, motors, and fuel pumps.The working principle of the PTVS7V5S1UR is similar to other TVS diodes. To ensure proper operation of devices, a current must be present in order to create a voltage spike in order to activate the diode. This voltage spike is referred to as a breakdown voltage and must exceed the rated characteristics of the diode. Upon encountering this breakdown voltage, the diode will start to conduct current, providing an alternate path for the current to flow, which reduces the voltage at its terminals. This helps to protect sensitive electrical devices from electrical transients, and helps ensure that they can continue to operate normally.Due to their small size and low cost, TVS diodes are widely used in many applications. They provide protection from ESD (electrostatic discharge) and lightning strikes, and are preferred over varistors and other protection devices in a variety of situations. They are also commonly used to provide overvoltage protection, and are a preferred device for automotive electronics in various applications.In conclusion, PTVS7V5S1UR is an example of a TVS diode which provides protection from electrical transients caused by overvoltage. Its small size and low cost make it an attractive option for a wide variety of applications, including automotive, telecommunications and data communication applications. The working principle of this diode is similar to other TVS diodes, and its high power dissipation and low breakdown voltage make it an ideal choice for protecting sensitive electronic equipment from voltage spikes and other forms of electrical transients.

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