ERZ-E07A391CS Allicdata Electronics
Allicdata Part #:

ERZ-E07A391CS-ND

Manufacturer Part#:

ERZ-E07A391CS

Price: $ 0.06
Product Category:

Circuit Protection

Manufacturer: Panasonic Electronic Components
Short Description: VARISTOR 390V 2.5KA DISC 9MM
More Detail: 390V 2.5kA Varistor 1 Circuit Through Hole Disc 9m...
DataSheet: ERZ-E07A391CS datasheetERZ-E07A391CS Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
4000 +: $ 0.05954
Stock 1000Can Ship Immediately
$ 0.06
Specifications
Varistor Voltage (Typ): 390V
Package / Case: Disc 9mm
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C (TA)
Capacitance @ Frequency: 240pF @ 1kHz
Number of Circuits: 1
Energy: 53J
Current - Surge: 2.5kA
Varistor Voltage (Max): 429V
Series: ZNR®
Varistor Voltage (Min): 351V
Maximum DC Volts: 320V
Maximum AC Volts: 250V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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The ERZ-E07A391CS is a part of the broad family of transient voltage suppression (TVS) devices available from CircuitSpecialists.com. It is designed to protect sensitive electronic devices from high-voltage transients such as electrical overshoots or spikes in power, lightning, and/or other high-energy events. The ERZ-E07A391CS is specifically designed for use in power tools, electronic game consoles, home appliances, electronic motor controls, instrumentation, automobiles, and similar equipment.

TVS devices, including varistors and metal oxide varistors (MOVs), use a unique structure consisting of many non-linear electrodes arranged in an alternating checkerboard pattern between two conductive surfaces. This electrode structure, in combination with the applied voltage, results in a non-linear current-voltage characteristic similar to that of a diode. This non-linear behavior allows the TVS device to absorb and dissipate a wide range of transient energies.

The ERZ-E07A391CS is a bidirectional (bidir) device, meaning that it can protect circuits from transient voltages in either direction. It has an operating voltage of 91V, and a peak power rating of 600W. The device has a capacitance-voltage characteristic of 7pF +/-20%. This means that the device has an effective capacitance of 7pF that increases linearly with voltage from 0V to 91V.

The ERZ-E07A391CS is designed to quickly and effectively absorb large transient voltages, and is able to dissipate the resulting energy as heat. The device has a very fast actuation time, meaning that it can quickly respond and suppress transients without allowing them to cause any serious damage or disruption. The device\'s bidirectional capability makes it suitable for use in wide variety of applications where transient voltages can occur in either direction.

The ERZ-E07A391CS works by creating a conductive path when a transient voltage is applied. This path is maintained until the voltage is reduced to a safe level. When this happens, the current flowing through the device is redirected back into the power supply, thereby protecting the sensitive electronic circuit components from damage. The heat generated by the device\'s operation is dissipated through its metal casing, allowing it to safely operate without overheating.

In summary, the ERZ-E07A391CS transient voltage suppressor is an excellent choice for protecting sensitive electronic components from high-voltage transients. It has a fast response time, bidirectional protection, and is designed to dissipate large amounts of energy without causing any damage to the circuit components. This makes the device an excellent choice for a variety of applications, including power tools, electronic game consoles, home appliances, instrumentation, and automobiles.

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

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