VC1206K121R050 Circuit Protection |
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Allicdata Part #: | 399-13759-2-ND |
Manufacturer Part#: |
VC1206K121R050 |
Price: | $ 0.08 |
Product Category: | Circuit Protection |
Manufacturer: | KEMET |
Short Description: | VARISTOR 82V 120A 1206 |
More Detail: | 82V 120A Varistor 1 Circuit Surface Mount, MLCV 12... |
DataSheet: | VC1206K121R050 Datasheet/PDF |
Quantity: | 10000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
2000 +: | $ 0.07412 |
6000 +: | $ 0.06963 |
10000 +: | $ 0.06514 |
50000 +: | $ 0.05749 |
100000 +: | $ 0.05615 |
Varistor Voltage (Typ): | 82V |
Package / Case: | 1206 (3216 Metric) |
Mounting Type: | Surface Mount, MLCV |
Operating Temperature: | -55°C ~ 125°C (TA) |
Capacitance @ Frequency: | 340pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 0.80J |
Current - Surge: | 120A |
Varistor Voltage (Max): | 90.2V |
Series: | Automotive, AEC-Q200, VC |
Varistor Voltage (Min): | 73.8V |
Maximum DC Volts: | 65V |
Maximum AC Volts: | 50V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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TVS (Transient Voltage Surge Suppressors), MOVs (Metal Oxide Varistors) and Varistors all play an important role in providing overvoltage protection. The VC1206K121R050 is an excellent example of this type of protection device. In this article, we\'ll take a look at its application field and working principle.
VC1206K121R050 is a high voltage varistor that can function as both a Transient Voltage Surge Suppressor (TVS) and a Metal Oxide Varistor (MOV). This device is capable of handling voltages up to 6.2kV, and is able to suppress transient voltage surges and overvoltage with a maximum peak clamping voltage of 6.2kV and 8.6A.
The VC1206K121R050 is designed to provide protection against surges and overvoltages in industrial and commercial applications. Typical applications include power supplies, communication circuits, distribution systems, building management systems, and motor controllers. It is also used in automotive applications to protect against lightning and electrostatic discharge.
The working principle of the VC1206K121R050 is based on the principle of the nonlinear resistor. This device contains two cylindrical semiconductors with a dielectric material sandwiched between them. When the voltage across the device exceeds its working voltage, the space between the semiconductors widens, significantly increasing the resistance and clamping the voltage. This prevents further damage or shorts in the electrical circuit.
In addition to being a surge-protector, the VC1206K121R050 is also used to dampen or reduce electromagnetic interference (EMI). In this application, it acts as an EMI filter, preventing electrical noise from entering the circuit and causing it to malfunction. The filter works by providing an impedance path to dissipate the EMI.
The VC1206K121R050 is a robust and reliable overvoltage protection device. It is designed for use in demanding environments, and it is capable of withstanding a wide range of temperatures and shock and vibration environments. It is also UL recognized for its superior performance and safety standards.
Overall, the VC1206K121R050 is a versatile and reliable protection device for industrial and commercial applications. It helps protect against unexpected surges and overvoltages, and it can also filter out EMI. It is easy to install and is capable of withstanding harsh conditions.
The specific data is subject to PDF, and the above content is for reference
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