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BAT46W-7-F

Name: BAT46W-7-F
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 100V 150MA SOD123

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製造商。部分 #BAT46W-7-F
包 SOD-123-2
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q101
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	100 V
Current-AverageRectified(Io)	150mA (DC)
Voltage-Forward(Vf)(Max)@If	450 mV @ 10 mA
Speed	Small Signal =< 200mA (Io), Any Speed
Current-ReverseLeakage@Vr	2 µA @ 75 V
Capacitance@VrF	20pF @ 0V, 1MHz
MountingType	Surface Mount
Package/Case	SOD-123
SupplierDevicePackage	SOD-123

概述

Description

The BAT46W-7-F is a Schottky barrier diode designed for high-speed switching applications. It features low forward voltage drop and fast recovery times, making it suitable for use in power management circuits, RF applications, and rectification in low-voltage environments. This diode has a maximum reverse voltage rating of 45V and a forward current rating of 200mA, making it ideal for compact designs where space is a constraint.
The "W" in its designation indicates a specific package style, typically a surface-mount SOT-23 package, facilitating easier integration in modern PCB designs. The "7-F" suffix signifies that it is part of a reel of diodes for automated assembly processes.
Overall, the BAT46W-7-F is commonly used in applications such as clamping, voltage regulation, and signal detection, owing to its efficiency and reliability.

Features

The BAT46W-7-F is a Schottky barrier diode designed for high-speed switching applications. Key features include:
1. Voltage Rating: It has a maximum reverse voltage (VR) of 45V, making it suitable for various applications.
2. Forward Current: The diode can handle a continuous forward current (IF) of up to 200mA.
3. Low Forward Voltage Drop: It offers a low forward voltage drop (VF) of approximately 0.45V at 100mA, which enhances efficiency.
4. Fast Switching Speed: The BAT46W-7-F is characterized by rapid switching capabilities, beneficial for high-frequency circuits.
5. Package Type: It comes in a SOT-23 package, allowing for compact design and easy integration into PCBs.
6. Temperature Range: It operates effectively within a junction temperature range of -55°C to +150°C.
These features make the BAT46W-7-F ideal for rectification, clamping, and protection in various electronic circuits.

Package

The BAT46W-7-F is packaged in a SOT-23 surface mount package. This compact package allows for efficient PCB space utilization and is suitable for various electronic applications.

Pinout

The BAT46W-7-F is a Schottky barrier diode housed in a SOT-23 package. It has three pins.
1. Cathode (K) - This is the pin connected to the negative terminal of the diode where the current exits.
2. Anode (A) - This is the pin connected to the positive terminal of the diode where the current enters.
3. Common (GND) - This pin is typically connected to ground in a circuit.
The BAT46W-7-F is commonly used for applications requiring fast switching and low forward voltage drop, such as signal detection and low-power rectification. It features a maximum reverse voltage rating of 60V and a maximum forward current of 200mA.

Manufacturer

The BAT46W-7-F is manufactured by Vishay Intertechnology, Inc. Vishay is a global leader in the semiconductor and passive electronic components industry. Founded in 1962, the company specializes in the design, manufacture, and supply of a wide range of electronic components, including diodes, resistors, capacitors, and inductors, catering to various sectors such as automotive, industrial, telecommunications, and consumer electronics. Vishay is known for its innovation and commitment to quality, offering products that meet stringent performance standards.

Application

The BAT46W-7-F is a Schottky barrier diode used in various applications, including low-voltage and high-speed switching, rectification in power supplies, RF applications, and clamping circuits. Its low forward voltage drop and fast switching speed make it suitable for use in battery management systems, signal detection, and as a protection diode in circuits.

Equivalent

The BAT46W-7-F is a Schottky diode with a low forward voltage drop. Equivalent products include:
- B140 (1A, 40V)
- B130 (1A, 30V)
- BAT54 (similar specs but in a different package)
Always check datasheets for specific electrical characteristics to ensure compatibility.