B72207S0301K101 Allicdata Electronics
Allicdata Part #:

495-2399-ND

Manufacturer Part#:

B72207S0301K101

Price: $ 0.36
Product Category:

Circuit Protection

Manufacturer: EPCOS (TDK)
Short Description: VARISTOR 470V 1.2KA DISC 7MM
More Detail: 470V 1.2kA Varistor 1 Circuit Through Hole Disc 7m...
DataSheet: B72207S0301K101 datasheetB72207S0301K101 Datasheet/PDF
Quantity: 23942
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.33390
10 +: $ 0.23436
25 +: $ 0.19228
100 +: $ 0.15385
250 +: $ 0.11189
500 +: $ 0.09091
1000 +: $ 0.06993
2500 +: $ 0.06294
5000 +: $ 0.05944
Stock 23942Can Ship Immediately
$ 0.36
Specifications
Varistor Voltage (Typ): 470V
Package / Case: Disc 7mm
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 105°C (TA)
Capacitance @ Frequency: 1600pF @ 1kHz
Number of Circuits: 1
Energy: 23J
Current - Surge: 1.2kA
Varistor Voltage (Max): 517V
Series: StandarD
Varistor Voltage (Min): 423V
Maximum DC Volts: 385V
Maximum AC Volts: 300V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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TVS (transient voltage suppressors) - Varistors, MOVs are designed to provide overvoltage protection. They act as a surge absorber and prevent the potential damage that can be caused by fast-rising high voltage spikes. The B72207S0301K101 is one such type of device that serves as transient voltage suppressors.

The B72207S0301K101 is an LDS (low-capacitance transient voltage suppressor) device, which is designed to protect high-speed data interfaces that operate at lower voltages. This device is available in a SOT-23 small body package with lead-free (Pb-free) terminations. These terminations make it suitable for systems that require a minimum number of parts.

The B72207S0301K101 is designed for operations at up to 3.3 V on the power supply rail. It can protect from voltage transients of up to 20 V, which is suitable for most low-voltage interface applications. The device can withstand up to 500 watts of peak power surges and provides excellent ESD (electrostatic discharge) protection, with a rating of up to 15 kV.

The working principle of the B72207S0301K101 can be explained by the use of a metal oxide varistor (MOV). A MOV is a component with two electrodes that are separated by a varistor material. This material contains a ceramic disc filled with metal oxide pellets that act as a resistance. When an overvoltage transient spike occurs, the MOV conducts current and absorbs the voltage excess, thereby preventing further damage to the system.

The B72207S0301K101 is used mainly in consumer electronics applications such as flat tvs, HDTVs, and home theater systems. It can also be used in portable devices such as laptops, tablets, and smartphones as well as in automotive applications for transient voltage suppressor protection.

To sum up, the B72207S0301K101 is a low-capacitance transient voltage suppressor device that is designed for operations at up to 3.3 V on the power supply rail. It can provide up to 20 V of overvoltage protection and 500 watts of peak power surge protection. The device is mainly used in consumer electronics and automotive applications for transient voltage suppressor protection. The working principle of the device is based on the use of a MOV, which absorbs the excess voltage and prevents further damage to the system.

The specific data is subject to PDF, and the above content is for reference

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