| Allicdata Part #: | B72207S0131K311-ND |
| Manufacturer Part#: |
B72207S0131K311 |
| Price: | $ 0.07 |
| Product Category: | Circuit Protection |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | VARISTOR 205V 1.2KA DISC 7MM |
| More Detail: | 205V 1.2kA Varistor 1 Circuit Through Hole Disc 7m... |
| DataSheet: | B72207S0131K311 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 6000 +: | $ 0.06484 |
| Varistor Voltage (Typ): | 205V |
| Package / Case: | Disc 7mm |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 105°C (TA) |
| Capacitance @ Frequency: | 245pF @ 1kHz |
| Number of Circuits: | 1 |
| Energy: | 9.5J |
| Current - Surge: | 1.2kA |
| Varistor Voltage (Max): | 225.5V |
| Series: | StandarD |
| Varistor Voltage (Min): | 184.5V |
| Maximum DC Volts: | 170V |
| Maximum AC Volts: | 130V |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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TVS (Transient Voltage Suppressor) – Varistors, MOVs are widely used to protect electronic systems, components and data lines in industrial, commercial and automotive applications from the transient overvoltages. The B72207S0131K311 is a type of a TVS that is specially designed to provide reliable protection from transient overvoltages.
The B72207S0131K311 is an industrial-grade chip TVS targeted towards applications in the industrial and automotive sectors. It is made up of zener diodes and avalanche diodes that are connected in parallel. This component is designed to provide ESD, EFT, and lightning protection for sensitive components from transient overvoltages of up to 15kV. It is used in applications that require the highest levels of surge energy absorption such as telecommunications systems.
The working principle of the B72207S0131K311 is quite simple. When a transient voltage appears on the connection point, the TVS acts as a clamp – its inner elements start conducting by introducing a low impedance path between the two terminals. The voltage is then limited to a value that is defined by the threshold of the TVS’s zener and avalanche elements. The dissipation of the extra energy is then conducted as current so that it does not damage the connected components.
The B72207S0131K311 is suitable for many applications such as in power supplies, data and communication systems, automotive electronic systems, households and other industrial applications. It can be used as a protection device for various types of systems, including low voltage, high speed communication systems such as those used in data centers, for example. It can also be used in industries, such as telecommunications, that require reliable protection from transient overvoltages.
In conclusion, the B72207S0131K311 is a type of TVS – Varistors, MOVs that provides reliable protection from transient overvoltages in industrial and automotive applications. It is made up of zener diodes and avalanche diodes that conduct current in order to dissipate the energy from the overvoltage when a transient voltage appears on the connection point. It is suitable for many applications and provides high levels of surge energy absorption.
The specific data is subject to PDF, and the above content is for reference
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B72207S0131K311 Datasheet/PDF