Allicdata Part #: | V441HC40-ND |
Manufacturer Part#: |
V441HC40 |
Price: | $ 8.82 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 390V 40KA DISC 40MM |
More Detail: | 390V 40kA Varistor 1 Circuit Surface Mount Disc 40... |
DataSheet: | V441HC40 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
180 +: | $ 8.01857 |
Varistor Voltage (Typ): | 390V |
Package / Case: | Disc 40mm, Formed Tabs |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 85°C (TA) |
Capacitance @ Frequency: | 3000pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 630J |
Current - Surge: | 40kA |
Varistor Voltage (Max): | 758V |
Series: | HC |
Varistor Voltage (Min): | 622V |
Maximum DC Volts: | 585V |
Maximum AC Volts: | 440V |
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 (Transient Voltage Suppression) devices, or transient voltage suppressor (TVS) devices, are a type of surge protection device (SPD) that provides protection from destructive electrostatic discharge (ESD) or transient voltage events. A TVS is essentially a specialized diode, housed in a number of different packages, that is designed to clamp down on any excessive voltage spikes and provide a path for the current to flow away. The V441HC40 is a popular TVS that is often used in the protection of electronics.
The V441HC40 is a high-speed, general purpose unidirectional (positive polarity) TVS diode. It is a bidirectional transient voltage suppressor (TVS) diode suitable for use in a variety of applications such as telecommunications, computer systems, consumer electronics and portable electronics. It is designed to provide protection from destructive transients in the circuit, avoiding the accompanying damage. The V441HC40 can be used for both power supplies and signal lines. It features a metal-oxide varistor element with superior thermal and electrical performance. It also features a low leakage rating and a low capacitance rating.
The V441HC40 comes in a dual-row surface mount package and features a synchronous rectifier to ensure stability over a wide range of operating temperatures. The on-state resistance is extremely low and the reverse leakage voltage is at a minimum. As such, the V441HC40 provides superior clamping performance to suppress and divert voltage transients. It also features a wide operating temperature range from -40°C to +125°C, making it suitable for industrial and automotive applications. It can be highly susceptible to damage from overexposure to electrostatic discharges, however, so when handling the device, operators should take appropriate precautions.
The V441HC40 is easy to implement, and can easily be integrated into a system. It can be placed in parallel with the device it is meant to protect, between either lines or power supplies, and will provide instantaneous protection from voltage overloads and ESD events. The V441HC40 can help ensure efficient operation of the device, and its protection is reliable even over a wide temperature range. It therefore helps prevent expensive repairs and downtime, making it an ideal choice for anyone looking for reliable and cost-effective surge protection.
In conclusion, the V441HC40 is a reliable and cost-effective TVS diode that is designed to provide protection from destructive transients. Its low on-state resistance and low leakage voltage provide superior performance in a wide range of applications, while its wide operating temperature range and easy installation further add to its versatility. The V441HC40 is a great choice for any system that requires high-speed, reliable and cost-effective surge protection.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
V441HF34 | Littelfuse I... | 5.52 $ | 1000 | VARISTOR 690V 40KA SQUARE... |
V441HG34 | Littelfuse I... | 5.52 $ | 1000 | VARISTOR 690V 40KA SQUARE... |
V441HB34 | Littelfuse I... | 5.52 $ | 1000 | VARISTOR 690V 40KA SQUARE... |
V441HA32 | Littelfuse I... | 8.06 $ | 1000 | VARISTOR 690V 25KA DISC 3... |
V441HA40 | Littelfuse I... | 8.82 $ | 1000 | VARISTOR 690V 40KA DISC 4... |
V441HC40 | Littelfuse I... | 8.82 $ | 1000 | VARISTOR 390V 40KA DISC 4... |
V441DHB34 | Littelfuse I... | 8.88 $ | 1000 | VARISTOR 690V 40KA SQUARE... |
VARISTOR 82V 10KA DISC 20MM82V 10kA Vari...
VARISTOR 22V 800A 181222V 800A Varistor ...
VARISTOR 22V 1.2KA RADIAL22V 1.2kA Varis...
VARISTOR RADIAL33V Varistor Through Ho...
VARISTOR 22V 1.2KA RADIAL22V 1.2kA Varis...
VARISTOR 33V 1.2KA RADIAL33V 1.2kA Varis...