| Allicdata Part #: | ROV10H820K-2-ND |
| Manufacturer Part#: |
ROV10H820K-2 |
| Price: | $ 0.00 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | VARISTOR 82V 3.5KA DISC 10MM |
| More Detail: | 82V 3.5kA Varistor 1 Circuit Through Hole Disc 10m... |
| DataSheet: |  ROV10H820K-2 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
Specifications
| Varistor Voltage (Typ): | 82V |
| Package / Case: | Disc 10mm |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Capacitance @ Frequency: | 1260pF @ 1kHz |
| Number of Circuits: | 1 |
| Energy: | 14J |
| Current - Surge: | 3.5kA |
| Varistor Voltage (Max): | 90.2V |
| Series: | -- |
| Varistor Voltage (Min): | 73.8V |
| Maximum DC Volts: | 65V |
| Maximum AC Volts: | 50V |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
Description
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TVS (transient voltage suppressors) Varistors, MOVs (metal-oxide varistors) are an essential component used in Electrical Engineering, providing power protection to electronic circuits from electrical transients. The ROV10H820K-2 is a voltage suppressor that is used to protect components from overvoltages, spikes or other rapid voltage changes. It is primarily used in automotive, industrial, and medical applications, such as temperature control, circuit board power supply protection and more.The ROV10H820K-2 is composed of a zinc-oxide ceramic material formed in a sidewall terminated array. It is designed to absorb transient energy by discharging the energy through a low-resistance path to ground. This process initiates its breakdown characteristics of low clamping voltage, fast response time, and low leakage current.The ROV10H820K-2 voltage suppressor has a peak stand-off voltage of 8.2 V and a peak pulse current of 100 amp. Because of its low capacitance characteristic, the ROV10H820K-2 is ideal for data line protection. It features an integrated lead frame that acts as a low inductance path to ground and helps ensure stable operation of the ICs even during high0frequency transients. In order to operate properly, the ROV10H820K-2 voltage suppressor must be installed with a properly regulated power supply. The power supply should have a voltage regulation range that is sufficient to activate the ROV10H820K-2 device and provide a safe operating margin. It should also be rated to handle the inrush current plus any additional load current peaks.The ROV10H820K-2 voltage suppressor also requires an adequate heat sink to ensure proper cooling of the component. The heat sink should be mounted to a metallic base plate and securely tightened, as per manufacturer\'s recommendations. The heat dissipation properties of the component can also be improved by increasing the heat transfer rate or by reducing the device enclosures.Finally, it is important to note that the ROV10H820K-2 voltage suppressor needs to be connected as close to the ground as possible. The connection should be made directly to the ground or as close as possible before any other components. This will ensure proper protection of the components and stable operation of the device.Overall, the ROV10H820K-2 is a reliable voltage suppressor with a wide variety of applications in automotive, industrial, and medical. It is designed to provide fast response time and superior protection against electrical transients, while its low capacitance characteristics make it ideal for data line protection. With the proper setup, the ROV10H820K-2 can provide reliable protection for any electrical circuit.
The specific data is subject to PDF, and the above content is for reference
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