VS-401CNQ045PBF

Name: VS-401CNQ045PBF
Rating: 4.5 (10 reviews)
Author: Lisleapex

Rectifier Diode Schottky 45V 400A 3-Pin TO-244

5,766 Effective Inventory

VS-401CNQ045PBF

Effective Inventory5,766

Rectifier Diode Schottky 45V 400A 3-Pin TO-244

Manufacturer Part # : VS-401CNQ045PBF
Package/Case: TO-244
Part Status : Active
Brand: Siliconix
Product Categories : Diode Arrays
RoHS:

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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VS-401CNQ045PBF DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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VS-401CNQ045PBF Details

The VS-401CNQ045PBF is a high-performance Schottky rectifier from Vishay, specifically designed for use in high-frequency applications, such as power supplies and converters. With a maximum reverse voltage rating of 45V and a forward current capability of 40A, this component offers superior efficiency and reliability. Its low forward voltage drop ensures minimal power loss, making it an excellent choice for energy-efficient designs.

Pinout

1 (Anode): Anode connection for forward current input.
2 (Cathode): Cathode connection for reverse current output.

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Low Forward Voltage Drop: Minimizes power dissipation and improves efficiency.
High Reverse Voltage Rating: Operates effectively up to 45V, ideal for high-voltage applications.
High Surge Current Capability: Designed to handle high surge currents for durable performance.
Fast Switching Speed: Suitable for high-frequency applications due to rapid switching characteristics.
Reliable Thermal Performance: Designed to operate in a wide temperature range with good heat dissipation properties.

Application

Power Supplies: Ideal for use in AC-DC power conversion systems.
DC-DC Converters: Utilized in various DC-DC converter topologies for efficient rectification.
Motor Drives: Supports motor control applications where rapid switching is required.

Where to Use

The VS-401CNQ045PBF is suitable for applications that require efficient rectification with high current capabilities and low voltage drop. Ideal applications include power supply circuits, DC-DC converters, and motor drive systems in electronic devices.

How to Use

Connect the VS-401CNQ045PBF in the appropriate orientation, ensuring that the anode connects to the positive supply and the cathode connects to the load. Consider using thermal interface materials for optimal thermal management in high-load applications. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the VS-401CNQ045PBF illustrates the expected connections in a typical power supply application, highlighting the anode and cathode connections along with necessary components for smoothing and filtering.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

MBRS440T3G: A compatible Schottky rectifier offering similar specifications for efficient rectification.
STPS40L045D: An alternative with comparable current and voltage ratings for versatile applications.

Complementary

The VS-401CNQ045PBF can be complemented by the VS-601CNQ045PBF, which retains similar specifications but supports a higher current rating for more demanding applications.

When selecting complementary components, ensure their parameters, such as current and voltage ratings, match your application's needs for optimal performance.

Frequently Asked Questions

Q: What is the maximum reverse voltage rating of the VS-401CNQ045PBF?

A: The VS-401CNQ045PBF has a maximum reverse voltage rating of 45V, suitable for various power applications. For further information, refer to the datasheet.

Q: Is the VS-401CNQ045PBF suitable for high-frequency applications?

A: Yes, the VS-401CNQ045PBF is designed for high-frequency applications due to its fast switching speed and low forward voltage drop, making it an ideal choice for power supplies and converters.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Schottky Diodes & Rectifiers	RoHS	Details
Product	Schottky Rectifiers	Mounting Style	Screw Mount
Package / Case	TO-244	Configuration	Dual Anode Common Cathode
Technology	Si	If - Forward Current	400 A
Vrrm - Repetitive Reverse Voltage	45 V	Vf - Forward Voltage	760 mV
Ifsm - Forward Surge Current	25 kA	Ir - Reverse Current	20 mA
Minimum Operating Temperature	- 55 C	Maximum Operating Temperature !	+ 175 C
Brand	Vishay Semiconductors	Height	17.5 mm
Length	93 mm	Product Type !	Schottky Diodes & Rectifiers
Factory Pack Quantity	10	Subcategory	Diodes & Rectifiers
Width	21 mm	Part # Aliases	401CNQ045PBF
Unit Weight	2.398629 oz

FAQs

What is VS-401CNQ045PBF?

The VS-401CNQ045PBF is a 45V Schottky diode rectifier module designed by Vishay Semiconductor. It is ideal for high-efficiency, low-loss applications such as power supplies, voltage converters, and motor drives.

How Does VS-401CNQ045PBF Work?

The VS-401CNQ045PBF operates as a high-performance rectifier module, utilizing Schottky diode technology to achieve low forward voltage and fast switching characteristics. It allows for efficient conversion of alternating current (AC) to direct current (DC) with minimal power dissipation, contributing to overall system efficiency.

How Many Pins does VS-401CNQ045PBF have and What are the Functions of the Pinout Configuration?

The VS-401CNQ045PBF is housed in a module package with multiple pins for various functions. The pinout configuration includes:

AC Input: Pins for connecting to the AC power source.
DC Output: Pins for obtaining the rectified DC output.
Thermal Pad: Pin for thermal management and heat dissipation.
Optional Control Pins: Some modules may have additional control pins for specific features or functions.

What are the Pros and Cons of VS-401CNQ045PBF?

Pros:

High Efficiency: Provides low forward voltage and fast switching for minimal power loss.
High Voltage Rating: With a 45V rating, it is suitable for a wide range of applications.
Robustness: The module packaging enhances robustness and ease of installation.

Cons:

Size: The module may be relatively large compared to discrete diode solutions.
Cost: Module-based solutions may have a higher cost compared to discrete diodes.
Complexity: Some applications may require additional circuitry or components for optimal performance.

Are There Any Equivalents/Alternatives to VS-401CNQ045PBF for Recommendation?

Some alternatives to the VS-401CNQ045PBF include the STPS30L45CT from STMicroelectronics and the SS49AT from ON Semiconductor.

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