Allicdata Part #: | ROV07H331K-S-2-ND |
Manufacturer Part#: |
ROV07H331K-S-2 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 330V 1.75KA DISC 7MM |
More Detail: | 330V 1.75kA Varistor 1 Circuit Through Hole Disc 7... |
DataSheet: | ROV07H331K-S-2 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Varistor Voltage (Typ): | 330V |
Package / Case: | Disc 7mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 125°C (TA) |
Capacitance @ Frequency: | 140pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 28J |
Current - Surge: | 1.75kA |
Varistor Voltage (Max): | 363V |
Series: | -- |
Varistor Voltage (Min): | 297V |
Maximum DC Volts: | 275V |
Maximum AC Volts: | 210V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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ROV07H331K-S-2 is a kind of TVS(Transient Voltage Suppressor)- Varistors, MOVs(metal oxide varistor) which is widely used in integrated circuit protections, automotive applications and other industrial uses. It has low peak pulse power capability and its characteristics make it a superb choice for today\'s power electronic designs.
To understand ROV07H331K-S-2 and its application fields and working principle, we must first know what TVS, Varistors and MOVs is. TVS stands for transient voltage suppressor which is an electrical device for limiting transient voltage in an electrical circuit. It is used to protect delicate electronic components from electrical transients such as electrical impulses, electrical shocks, or electrical shocks from external environment. Varistors are special type of resistors that have a nonlinear (voltage-dependent) resistance. They are used to limit the voltage in an electronic system. MOVs are type of metal oxide varistor which is an electrical device that modifies, or just changes, the shape of a transient voltage that is applied to the device.
ROV07H331K-S-2 is a low profile, surface mount, low capacitance TVS. It dissipates high levels of voltage that occur during ESD (electrostatic discharge) or other transient voltage events. It will also protect the components from continuous long-term and high voltage events. It is designed to react to any voltage spikes or surges that are higher than a certain level, such as those found in automotive applications. By preventing these surges or spikes, it helps to protect sensitive and expensive electronics in automobiles, industrial robots, computers, medical equipment, and other devices.
The working principle of ROV07H331K-S-2 consists of two parts. In the first part, its ESD withstand mechanism is based on the Zener diode principle. When the voltage such as ESD exceeds the breakdown voltage of the diode, it will start conducting the current and will suppress or limit the voltage to a safe level. In the second part, its clamping mechanism is based on the avalanche breakdown principle. Its structure can suppress the transmission of high-speed transients with very fast response time. In addition, its peak pulse power performance provides outstanding protection over a wide temperature range, making it ideal for use in automotive and other industrial applications.
ROV07H331K-S-2 is suitable for applications including integrated circuit protection, printed circuit board, automotive, and other industrial uses for protecting sensitive electronic components from damage due to overvoltage, ESD, and a response time of 15 nanoseconds. It offers excellent protection against ESD and other surges and is often used in new, sophisticated electronics to help protect delicate components from damage. In conclusion, ROV07H331K-S-2 with a low profile, surface mount is an efficient, low cost solution for today\'s power electronic designs.
The specific data is subject to PDF, and the above content is for reference
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