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BAT46W-E3-08

Name: BAT46W-E3-08
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 100V 150MA SOD123

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規格

Part Status	Active
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	100 V
Current - Average Rectified (Io)	150mA
Voltage - Forward (Vf) (Max) @ If	1 V @ 250 mA
Speed	Small Signal =< 200mA (Io), Any Speed
Current - Reverse Leakage @ Vr	5 µA @ 75 V
Capacitance @ Vr, F	10pF @ 0V, 1MHz
Mounting Type	Surface Mount
Package / Case	SOD-123
Supplier Device Package	SOD-123
Operating Temperature - Junction	125°C (Max)
Base Product Number	BAT46

概述

Description

The BAT46W-E3-08 is a Schottky barrier rectifier diode designed for fast switching and low forward voltage drop applications. It features a voltage rating of 45V and a maximum current rating of 200mA, making it suitable for various electronic circuits including power management, signal detection, and RF applications.
The diode's low forward voltage drop (typically around 0.3V) enhances efficiency, especially in battery-operated devices. Its fast switching speed minimizes power loss during operation, which is critical in high-frequency applications.
The BAT46W also includes a built-in guard ring for transient protection, enhancing reliability in harsh environments. Its SOT-23 package makes it compact and easy to integrate into printed circuit boards (PCBs).
Overall, the BAT46W-E3-08 is an effective choice for designers seeking efficient and reliable rectification in compact electronic systems.

Features

The BAT46W-E3-08 is a Schottky barrier diode designed for high-speed switching applications. Key features include:
1. Low Forward Voltage Drop: Typically around 0.3V, which enhances efficiency in low-voltage applications.
2. Fast Switching Speed: Ideal for applications requiring rapid diode response, like rectification in power supplies.
3. Reverse Voltage Rating: Rated for a maximum reverse voltage of 45V, suitable for various electronic circuits.
4. High Current Capability: Can handle up to 200mA of continuous forward current, making it versatile for different loads.
5. Small Package Size: Available in a SOT-23 package, which is space-efficient for compact designs.
6. Low Capacitance: Reduces signal distortion in RF applications.
7. Temperature Range: Operates effectively within a temperature range of -55°C to +150°C, ensuring reliability in various environments.
Overall, the BAT46W-E3-08 is an excellent choice for applications in power management, RF, and switching circuits.

Package

The BAT46W-E3-08 is packaged in a SOT-23 (Small Outline Transistor) format. This surface-mount package is commonly used for Schottky diodes, providing a compact size suitable for various electronic applications.

Pinout

The BAT46W-E3-08 is a Schottky barrier diode typically used in low voltage applications. It comes in a SOT-23 package, which has three pins.
Pin Count and Functions:
1. Cathode (K) - This pin is connected to the cathode side of the diode, where the current exits.
2. Anode (A) - This pin is connected to the anode side, where the current enters.
3. Common/Unused Pin (N) - This pin is often left unconnected in typical applications.
The BAT46W diode is known for its low forward voltage drop and fast switching speed, making it suitable for applications such as signal detection, rectification, and clamping.

Manufacturer

The manufacturer of the BAT46W-E3-08 is ON Semiconductor. ON Semiconductor is a global supplier of semiconductor-based solutions, focusing on energy-efficient electronics. The company designs and manufactures a wide range of products, including discrete semiconductors, analog ICs, and power management solutions, catering to various industries such as automotive, industrial, and consumer electronics. Founded in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor has established itself as a key player in the semiconductor market, emphasizing innovation and sustainability in its product offerings.

Application

The BAT46W-E3-08 is a Schottky barrier diode commonly used in applications such as rectification in power supplies, signal detection in RF applications, and clamping in voltage protection circuits. Its low forward voltage drop and fast switching speed make it suitable for high-efficiency power management, reverse polarity protection, and high-frequency applications in consumer electronics, telecommunications, and automotive systems.

Equivalent

The BAT46W-E3-08 is a Schottky diode. Equivalent products include the BAT54, 1N5817, 1N5819, and MBR1100. However, always verify specifications like voltage, current ratings, and package type to ensure compatibility in your application.