Allicdata Part #: | V385LC40BPX2855-ND |
Manufacturer Part#: |
V385LC40BPX2855 |
Price: | $ 0.29 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 620V 6.5KA DISC 20MM |
More Detail: | 620V 6.5kA Varistor 1 Circuit Through Hole Disc 20... |
DataSheet: | V385LC40BPX2855 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
2000 +: | $ 0.27254 |
Varistor Voltage (Typ): | 620V |
Package / Case: | Disc 20mm |
Mounting Type: | Through Hole |
Operating Temperature: | -55°C ~ 85°C (TA) |
Capacitance @ Frequency: | 700pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 160J |
Current - Surge: | 6.5kA |
Varistor Voltage (Max): | 682V |
Series: | LC |
Varistor Voltage (Min): | 558V |
Maximum DC Volts: | 505V |
Maximum AC Volts: | 385V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
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
TVS - Varistors, MOVs, are electronic components which act as surge protectors, protecting devices from electrical surges. The V385LC40BPX2855 is an electronic component that is used to protect sensitive equipment from ESD and surge spikes. The device consists of three metallic oxide varistors (MOVs) and two capacitors that are connected in an alternate series configuration.
The V385LC40BPX2855 was designed with the capability of handling high-energy bursts and multi-strikes up to a maximum of 8.5kV. The unit is capable of sustain an energy let- through of 5J 8/20μs at equipment level and has an 8/20μs response time of 70-90ns. It has an operating temperature range of -40°C to +165°C for steady-state operation and offers excellent reverse leakage protection.
The V385LC40BPX2855 has a variety of applications and can be used in many practical settings such as automotive, avionics, medical, computer, industrial, telecom, and general instrumentation. It is also ideal for protecting electronic equipment against voltage transients caused by automotive contactors, lightning induced surges, EFT pulses, and other over-voltage events.
The working principle of the V385LC40BPX2855 is relatively simple. When a voltage transient is detected by the device, its three MOVs are stimulated to open up the path to ground, forming a low-impedance bridge between the two capacitors. This effectively limits the amount of energy that can pass through to the equipment, while simultaneously diverting the current to the ground. This function is achieved by the following sequence of events: when a voltage transient is detected, the capacitors are immediately charged; when the voltage exceeds the specified level, the MOVs are triggered and the stored energy is discharged; and finally, the current is diverted to the ground. This essentially serves as an over-current protection mechanism, preventing any damage to sensitive equipment.
The V385LC40BPX2855 is an efficient and economical solution for protecting sensitive equipment from high voltage transients. Its ability to effectively dissipate energy quickly and uniformly makes it an ideal choice for surge protection applications. Its innovative design allows it to accommodate a range of transient voltages, making it suitable for a variety of applications. The device’s compact size, low cost, and wide operating temperature range further enhance its value for users.
The specific data is subject to PDF, and the above content is for reference
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V385LC20CPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
V385LS20CPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
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V385LT40BPX2855 | Littelfuse I... | 0.29 $ | 1000 | VARISTOR 620V 6.5KA DISC ... |
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V385LC20APX2855 | Littelfuse I... | 0.16 $ | 1000 | VARISTOR 620V 4.5KA DISC ... |
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V385LT20APX2855 | Littelfuse I... | 0.16 $ | 1000 | VARISTOR 620V 4.5KA DISC ... |
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