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B5819WS

Name: B5819WS
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 40V 1A SOD323

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製造商。部分 #B5819WS
包 SOD-323
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	40 V
Current-AverageRectified(Io)	1A
Voltage-Forward(Vf)(Max)@If	600 mV @ 1 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr	40 µA @ 40 V
Capacitance@VrF	120pF @ 4V, 1MHz
MountingType	Surface Mount
Package/Case	SC-76, SOD-323
SupplierDevicePackage	SOD-323

概述

Description

B5819WS refers to a specific component often used in electronic circuits, typically a type of semiconductor device such as a diode or a voltage regulator. Its primary function is to manage electrical signals or provide protection against voltage spikes. In the context of circuits, it may serve roles such as rectification, voltage clamping, or signal modulation. Understanding the specifications, including its voltage ratings, current handling capabilities, and thermal characteristics, is crucial for integrating it effectively into an electronic design. Additionally, the application of B5819WS can vary widely in fields ranging from consumer electronics to industrial automation, making it a versatile component in modern circuitry. Always refer to the manufacturer's datasheet for precise details regarding its electrical characteristics and intended applications.

Features

The B5819WS is a compact, high-performance surface-mount Schottky barrier diode. Key features include:
1. Low Forward Voltage Drop: Typically around 0.3V, which enhances efficiency and reduces power loss.
2. Fast Switching Speed: Ideal for high-frequency applications, minimizing switching losses.
3. High Reverse Voltage Rating: Can handle reverse voltages up to 40V, making it suitable for various applications.
4. Compact Package: Designed in a small SMD format, facilitating space-saving in circuit designs.
5. High Surge Current Capability: Can withstand significant surge currents, ensuring reliability in transient conditions.
These attributes make the B5819WS suitable for power management, rectification in switching power supplies, and applications in various consumer electronics and automotive systems.

Package

The B5819WS is typically packaged in a DO-214AA (SMA) package type. This package is commonly used for surface-mounted devices (SMD) and is designed for efficient heat dissipation and compact layouts in electronic circuits.

Pinout

The B5819WS is a surface-mount bidirectional transient voltage suppressor (TVS) diode. It typically has a pin count of 2. The primary function of the B5819WS is to protect sensitive electronic components from voltage spikes and transients, such as those caused by electrostatic discharge (ESD) or lightning strikes. It operates by clamping excessive voltage that exceeds a specified threshold, thereby preventing damage to the connected circuitry. The device is characterized by its fast response time and low clamping voltage, making it suitable for applications in telecommunications, consumer electronics, and industrial equipment.

Manufacturer

The B5819WS is a component manufactured by Bourns, Inc. Bourns is a global manufacturer of electronic components, specializing in various products, including resistive products, circuit protection devices, and sensors. Founded in 1947, the company is headquartered in Riverside, California, and serves a wide range of industries, including telecommunications, automotive, consumer electronics, and industrial applications. Bourns is known for its commitment to innovation and quality, providing solutions that support advancements in technology.

Application

The B5819WS is a bidirectional TVS diode primarily used for ESD protection in various electronic applications. Its application areas include consumer electronics, automotive systems, telecommunications, and industrial equipment. It effectively safeguards sensitive components like microcontrollers, interfaces, and data lines from voltage spikes and transients.

Equivalent

The B5819WS is a Schottky barrier rectifier diode. Equivalent products include the MBRF4007, SB560, and SR560. Ensure to check specifications like current rating, voltage, and package type to confirm compatibility for your specific application.