Allicdata Part #: | ROV07H331K-2-ND |
Manufacturer Part#: |
ROV07H331K-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-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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Transient Voltage Suppresors (TVS) are electrical components that are used to protect electronic equipment from damage caused by spikes in voltage. Thermal Voltage Suppressors (MOVs) are very similar in composition and performance to TVS, but they provide a much higher protection level against voltage transients. The ROV07H331K-2 is a device that combines both TVS and MOV technologies in order to provide the highest level of protection available.
The ROV07H331K-2 is specifically designed for use in applications that experience very high peak voltages or high ESD, both of which can be damaging to sensitive electronic components. The device is ideal for use in applications such as automotive and aerospace equipment, medical devices, and high-speed digital systems.
The primary working principle of the ROV07H331K-2 is to clamp voltage spikes and reduce their energy. When a voltage spike occurs, the device acts as a voltage clamp, quickly clamping the voltage down to a safe level and dissipating the excess energy. This helps to protect the electronic components by reducing the stress on them caused by sudden, large voltage dips.
The way in which the device works is relatively straightforward. When a voltage spike occurs, the device senses it, and then quickly clamps it down to a safe level. This is done by putting a wide range of capacitors, zeners, and other components between the active and ground terminals of the circuit. These components act as a voltage clamp which absorbs the energy from the voltage spike. Once the device has clamped the voltage to a safe level, the excess energy stored in the device is quickly dissipated.
In addition to providing voltage clamping, the ROV07H331K-2 also provides a high level of protection against ESD. An ESD event is a rapid increase in voltage that can cause significant damage if left unchecked. The device is equipped with an ESD-protection circuitry which senses the presence of an ESD event and clamps the voltage down to a safe level.
Overall, the ROV07H331K-2 is an excellent choice for applications that require a high level of protection from both voltage transients and ESD events. The device provides a robust protection solution by combining TVS and MOV technologies into a single package. This makes it ideal for use in a variety of applications, from automotive and aerospace equipment to medical devices and high-speed digital systems.
The specific data is subject to PDF, and the above content is for reference
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