DESD1P0RFWQ-7

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Type:	Steering (Rail to Rail)
Unidirectional Channels:	1
Voltage - Reverse Standoff (Typ):	70V (Max)
Voltage - Breakdown (Min):	--
Voltage - Clamping (Max) @ Ipp:	8V
Current - Peak Pulse (10/1000µs):	15A (8/20µs)
Power - Peak Pulse:	--
Power Line Protection:	No
Applications:	Automotive
Capacitance @ Frequency:	1pF @ 1MHz
Operating Temperature:	-65°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-70, SOT-323
Supplier Device Package:	SOT-323
Base Part Number:	DESD1P0

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A Transient Voltage Suppressor (TVS) diode is a component that works as a voltage regulator to protect sensitive electronic circuits from damage due to ESD (ElectroStatic Discharge). DESD1P0RFWQ-7 is a common type of TVS diode. The TVS diodes have a wide range of applications in various places. It is used in fields like automotive electronics, telecommunications, consumer electronics, industrial and medical equipment, and aerospace systems. In the automotive industry, it is commonly used to protect electronic components such as Engine Control Units (ECUs), Body Control Modules (BCMs), and airbags from ESD. In consumer electronics, it is used to protect TVs, Blu-Ray players, digital cameras, and other electronic devices from transient voltage fluctuations. It is also used to protect paper feeders, scanners, and other office equipment used in business operations. The working principle of a TVS diode is the same as a conventional diode. When a voltage applied to the diode reaches its breakdown voltage, it starts to conduct, which limits or clamps the voltage at the breakdown level. This prevents further increase of the voltage and provides protection to the device. The breakdown voltage of a TVS diode is usually specific to the device.In the case of an ESD event, the transient voltage is higher. This is where the TVS diode provides its protection. It is designed to conduct the high voltage to ground, providing a path to the excess current so that the connected device is not damaged.When no ESD event is present, the TVS diode blocks the voltage, allowing it to pass through to the device. In this way, it provides voltage regulation and limits the voltage provided to the device to the specified level. TVS diodes are very useful and versatile components. They provide protection against transient voltage fluctuations due to ESD events, as well as providing voltage regulation. The DESD1P0RFWQ-7 is a commonly used TVS diode that is found in various industries and applications. With its wide range of applications, it is easy to see why it is such a popular choice.

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