Allicdata Part #: | VK105MK151R050P050-ND |
Manufacturer Part#: |
VK105MK151R050P050 |
Price: | $ 0.27 |
Product Category: | Circuit Protection |
Manufacturer: | KEMET |
Short Description: | VARISTOR 1000NF 1000A 65VDC |
More Detail: | 82V 150A Varistor 1 Circuit Through Hole Radial |
DataSheet: | VK105MK151R050P050 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 2 (1 Year) |
10500 +: | $ 0.24837 |
Series: | Automotive, AEC-Q200, VK |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Maximum AC Volts: | 50V |
Maximum DC Volts: | 65V |
Varistor Voltage (Min): | 65.6V |
Varistor Voltage (Typ): | 82V |
Varistor Voltage (Max): | 98.4V |
Current - Surge: | 150A |
Energy: | 2.3J |
Number of Circuits: | 1 |
Mounting Type: | Through Hole |
Package / Case: | Radial |
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Transient voltage suppressors (TVS) are commonly used electronic components for protecting sensitive electronic devices and circuits from voltage transients caused by electromagetic interference, lightning and other inductive and capacitive sources. VK105MK151R050P050 is a multi-layer TVS diode with a reverse breakdown voltage of 51V and a peak pulse current of 105A. It is designed to provide transient protection for AC/DC lines, telecomm and other signal lines, and is suitable for medium power applications.
Working Principle
When a voltage transient is applied, the reverse breakdown voltage of the TVS device will be exceeded. This causes an avalanche breakdown in the component, providing a low impedance conduction path that clamps the transient voltage to a harmless level. This clamping action is achieved by the device entering into a highly conductive state due to the large number of charge carriers that accumulate in the avalanche region.
When the transient voltage exceeds the reverse breakdown voltage of the component, a current flows from its anode to its cathode, causing a voltage drop across its terminals. This voltage drop is typically 10-50V, which is sufficient to protect the sensitive components from being damaged. After the transient has passed, the device returns to a high impedance state and no longer conducts.
Application Field
VK105MK151R050P050 is suitable for applications such as AC/DC lines, telecomm and other signal lines, it also provides multiple protection functions, such as over-voltage protection, over-temperature protection, and over-current protection. It is capable of operating in a wide temperature range from -40°C to +85°C, making it ideal for use in outdoor applications.
For example, it can be used in telecom systems to protect sensitive equipment against damage due to spike current or over voltage. As a result, VK105MK151R050P050 can provide enhanced protection to devices and systems from harmful transients, while reducing EMI and RFI noise interference.
In addition, VK105MK151R050P050 can also be used for short-term over-voltage protection of certain components of a motor controller, for example. It can help protect against a short-circuit between the motor\'s input and output, as well as a faults in high-voltage inductors. As a result, the motor controller can remain operational for longer periods, reducing the need for repairs and increasing its overall lifespan.
Furthermore, VK105MK151R050P050 can be used in portable electronic devices and computer systems to protect against sudden power surges. It can help prevent damage to delicate components in these devices, ensuring that they operate correctly for longer periods.
In summary, VK105MK151R050P050 is an ideal choice for medium power applications that require a safe and reliable protection against transient voltage transients. Its wide temperature range and robust construction make it ideal for tough environments. With its over-current and over-temperature protection features, it also ensures that sensitive components in electronic devices and systems are protected against damage.
The specific data is subject to PDF, and the above content is for reference
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VK105MK151R017P050 | KEMET | 0.27 $ | 1000 | VARISTOR 1000NF 1000A 22V... |
VK105MK151R020P050 | KEMET | 0.27 $ | 1000 | VARISTOR 1000NF 1000A 26V... |
VK105MK151R025P050 | KEMET | 0.27 $ | 1000 | VARISTOR 1000NF 1000A 31V... |
VK105MK151R030P050 | KEMET | 0.27 $ | 1000 | VARISTOR 1000NF 1000A 38V... |
VK105MK151R035P050 | KEMET | 0.27 $ | 1000 | VARISTOR 1000NF 1000A 45V... |
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