
Allicdata Part #: | V511CA40-ND |
Manufacturer Part#: |
V511CA40 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 820V 40KA DISC 40MM |
More Detail: | 820V 40kA Varistor 1 Circuit Surface Mount Disc 40... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Varistor Voltage (Typ): | 820V |
Package / Case: | Disc 40mm |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 85°C (TA) |
Capacitance @ Frequency: | 2500pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 700J |
Current - Surge: | 40kA |
Varistor Voltage (Max): | 902V |
Series: | CA |
Varistor Voltage (Min): | 738V |
Maximum DC Volts: | 675V |
Maximum AC Volts: | 510V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The V511CA40 is a TVS – Varistor, MOVs which have many forms and applications. TVS – Varistor, MOVs devices are used to protect circuits and other electronic devices from voltage transients. This device is designed for use in AC or DC power systems where there is either a direct connection to the power source or an isolation transformer. This device is designed to provide noise suppression and voltage transient protection. This device is designed to operate in the full voltage range up to 400V. It is also suitable for use with AC or DC power systems.
The V511CA40 has several features that make it an ideal choice for protecting a wide range of electronic circuits and applications. Firstly, the device is designed to provide a low leakage current of 5mA when operating at full voltage. This reduces the power consumption of the circuit and lessens the risk of damage to sensitive components. Secondly, the device has a fast response time. This ensures that the device can quickly detect voltage transients and respond accordingly. Thirdly, the device is designed to be highly reliable and robust, making it ideal for use in a wide range of applications.
The working principle of the V511CA40 is quite simple. It can be seen as a voltage-dependent resistor (VDR). It works by sensing the voltage of the circuit and responding to the voltage by either absorbing or dissipating energy. When the voltage rises above a certain level, the VDR will absorb the excess energy and reduce the voltage. Conversely, when the voltage drops below a certain level, the VDR will dissipate energy, increasing the voltage. This type of protection allows circuits to remain in their desired state despite variations in the power supply.
The V511CA40 is suitable for use in a wide range of applications. It can be used to protect coaxial cables, power supply systems, telephone lines, data lines, audio and video equipment, and other electrical and electronic devices. It is also suitable for use in motors, pumps, compressors, and other heavy machinery. Additionally, the V511CA40 is suitable for use in environments which require a higher level of protection such as chemical, fire prevention, and medical applications.
In summary, the V511CA40 is an ideal choice for protection from voltage transients and is suitable for a broad range of applications. The device has a low power consumption, a fast response time, and is highly reliable and robust. It works by sensing the voltage and absorbing or dissipating energy as necessary. The V511CA40 is suitable for use in a wide range of devices and applications, and its versatility makes it a popular choice for protection from voltage transients.
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