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BAS70H

Name: BAS70H
Rating: 4.7 (12 reviews)

Nexperia

Производитель
Мфр. Часть #BAS70H
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Спецификации

Обзор

Description

BAS70H is a high-speed, low-voltage Schottky barrier diode, primarily used in applications requiring fast switching and low forward voltage drop. It is characterized by its ability to conduct current efficiently in one direction while blocking it in the reverse direction, making it ideal for use in power supply circuits, rectification, and voltage clamping.
Key features of BAS70H include its low forward voltage (typically around 0.3V), rapid switching capability (in the nanosecond range), and high reliability. The diode is designed to handle low to moderate current levels, generally up to a few hundred milliamperes. Its compact package size makes it suitable for space-constrained applications, such as mobile devices and consumer electronics.
Overall, BAS70H is a versatile component commonly employed in various electronic circuits, including RF applications, signal detection, and power management systems. Its performance characteristics make it a popular choice for engineers seeking efficient and reliable diode options.

Features

The BAS70H is a dual silicon Schottky barrier diode, designed for high-speed switching applications. Here are its key features:
1. Low Forward Voltage Drop: Typically around 0.3V, which enhances efficiency in low-voltage applications.
2. Fast Switching Speed: Minimizes delays, making it suitable for high-frequency circuits.
3. Dual Configuration: Integrated two diodes in a single package, saving board space and simplifying design.
4. Low Reverse Leakage Current: Reduces power loss during off-state, enabling better performance in power management.
5. High Surge Current Capability: Can handle transient conditions without damage, improving reliability in varying operational environments.
6. Temperature Range: Operates effectively across a wide temperature range, typically from -55°C to +150°C.
7. Compact Package: Available in SOT-23, making it suitable for space-constrained applications.
These features make the BAS70H ideal for use in rectification, protection circuits, and RF applications.

Package

The BAS70H is typically packaged in a SOT-23 (Small Outline Transistor) package. This surface-mount package is compact and suitable for various electronic applications, providing efficient space utilization on PCBs.

Pinout

The BAS70H is a dual small-signal Schottky diode packaged in a SOT-23 format. It features a total of 3 pins.
Pin functions are as follows:
1. Pin 1 (Anode of D1): Connects to the anode of the first Schottky diode (D1).
2. Pin 2 (Cathode of D1 / Anode of D2): Functions as the cathode for D1 and the anode for the second Schottky diode (D2).
3. Pin 3 (Cathode of D2): Connects to the cathode of D2.
The BAS70H is commonly used in applications such as clamping, rectification, and signal detection due to its low forward voltage drop and fast switching capabilities.

Manufacturer

The BAS70H is manufactured by Nexperia, a global semiconductor company. Nexperia specializes in the production of discrete, logic, and MOSFET components. The company was formed as a spin-off from NXP Semiconductors in 2017 and focuses on high-volume manufacturing of essential semiconductor devices for various applications, including automotive, industrial, and consumer electronics. Nexperia is known for its commitment to quality, reliability, and innovation in the semiconductor industry, making it a key player in supplying components to various sectors.

Application

The BAS70H is a low-power Schottky barrier diode commonly used in high-speed switching applications, RF circuits, and signal detection. It is suitable for voltage clamping, rectification in power supplies, and protection circuits in electronic devices. Its fast response time and low forward voltage drop make it ideal for applications in telecommunications, automotive electronics, and consumer gadgets.

Equivalent

The BAS70H is a small-signal Schottky diode. Equivalent products include the BAT54, BAT54A, and BAT54S diodes. Other possible alternatives are the BAV70 and BAV99 diodes, depending on specific application requirements like voltage and current ratings. Always verify specifications to ensure compatibility for your specific use case.

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