BAS70-04W

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BAS70-04W

+BOM

Schottky, 70V, 0.07A

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Specifications

Attribute Value
Supplier Diotec Semiconductor,DComponents
Package Tape & Reel (TR),Tube
Series Automotive, AEC-Q101
ProductStatus Active
DiodeConfiguration 1 Pair Series Connection
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 70 V
Current-AverageRectified(Io)(perDiode) 70mA
Voltage-Forward(Vf)(Max)@If 1 V @ 15 mA
Speed Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr) 5 ns
Current-ReverseLeakage@Vr 100 nA @ 50 V
OperatingTemperature-Junction -55°C ~ 150°C
MountingType Surface Mount
Package/Case SC-70, SOT-323

Overview

Description

BAS70-04W is a specific model within the BAS70 series, which are Schottky barrier diodes. These diodes are known for their low forward voltage drop and fast switching speed, making them ideal for applications in rectification, voltage clamping, and high-frequency circuits. The "04" in the model number typically indicates the voltage rating or configuration, while "W" suggests a specific packaging style, often a surface-mount package suitable for compact circuit designs.
These diodes are widely used in consumer electronics, automotive systems, and telecommunications. Their primary features include low power loss and high efficiency due to the Schottky barrier, which allows them to operate effectively at lower voltages compared to conventional diodes. This makes them particularly useful in battery-operated devices where efficiency is crucial.
In summary, the BAS70-04W is a versatile, efficient component suited for various electronic applications, especially where compact size and high-speed operation are required.

Equivalent

The BAS70-04W is a dual Schottky diode array. Equivalent products include:
1. BAT54S by NXP
2. BAT54CW by Diodes Incorporated
3. BAT54C by ON Semiconductor
These alternatives provide similar functionalities, with low forward voltage drop and fast switching capabilities suited for applications like voltage clamping and high-speed switching. Always verify the specific parameters and package type to ensure compatibility with your application.

Features

The BAS70-04W is a dual Schottky barrier diode housed in a small SOT-323 surface-mount package. It is designed for high-speed switching applications. Key features include low forward voltage drop and fast switching speed, making it suitable for use in high-frequency circuits. The diode has a low capacitance, which minimizes signal distortion, and a high reverse voltage rating, enhancing its reliability in various applications. It is commonly used in radio frequency (RF) applications, rectification, and clamping circuits. The compact size of the SOT-323 package allows for space-saving on circuit boards, making it ideal for portable and miniaturized electronic devices. Additionally, the BAS70-04W is RoHS compliant, indicating it is free from hazardous substances, aligning with environmental safety standards.

Pinout

The BAS70-04W is a surface-mount Schottky diode array commonly used in high-speed switching applications. It features a dual common-cathode configuration. The pin count for the BAS70-04W package, typically a SOT-323 or similar, is 3 pins:
1. Pin 1 - Anode 1
2. Pin 2 - Anode 2
3. Pin 3 - Common Cathode
The diode is characterized by its low forward voltage drop and fast switching capability, making it suitable for applications like rectification, clamping, and signal detection in high-frequency circuits. The compact SOT-323 package offers a small footprint for space-constrained designs.

Manufacturer

The BAS70-04W is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading semiconductor manufacturing company that specializes in intelligent power and sensing technologies. The company produces a wide range of semiconductor components, including diodes, transistors, integrated circuits, and more, which are used in various applications such as automotive, industrial, communications, computing, and consumer electronics. Onsemi focuses on providing energy-efficient and sustainable solutions to meet the needs of modern technology.

Application

The BAS70-04W is a Schottky diode array used primarily in high-frequency and high-speed switching applications. Key application areas include:
1. Signal Demodulation: It serves in radio frequency (RF) and intermediate frequency (IF) demodulation circuits.
2. Voltage Clamping: Used in protecting sensitive components by clamping voltage spikes.
3. Mixers and Detectors: Utilized in RF mixer circuits and signal detection.
4. Reverse Voltage Protection: Provides protection in power supply circuits to prevent reverse voltage damage.
5. Low Voltage Rectification: Ideal for low-voltage rectifier applications due to its low forward voltage drop.
6. Logic Circuits: Used in digital circuits for fast switching purposes.
These characteristics make it suitable for consumer electronics, telecommunications, and automotive applications.

Package

The BAS70-04W is a Schottky diode array in a SOT-323 package. This package type is small, surface-mount, and typically used in applications requiring compact design and efficient performance.

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