What are the key features of Fairchild Semiconductor BAT54A?

This product belongs to the Schottky Diodes & Rectifiers category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Fairchild Semiconductor with full traceability.

What are the main application scenarios for BAT54A?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does BAT54A work?

This device follows established Schottky Diodes & Rectifiers design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of BAT54A?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for BAT54A?

The global Schottky Diodes & Rectifiers market is growing at ~6-8% CAGR, with particularly strong demand in power management. Fairchild Semiconductor BAT54A is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of BAT54A?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Fairchild Semiconductor provides full technical support and reference designs.

BAT54A Rectifier Diode, Common Anode, Schottky, 30 Volt, SOT-23 by Fairchild Semiconductor

BAT54A | Fairchild Semiconductor Rectifier Diode, Common Anode, Schottky, 30 Volt, SOT-23

Category: Schottky Diodes & Rectifiers

Brand: Fairchild Semiconductor

Rectifier Diode, Common Anode, Schottky, 30 Volt, SOT-23

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Rectifier Diode, Common Anode, Schottky, 30 Volt, SOT-23

Technical Parameters

Data Tier	Family Level
Diode Type	Schottky barrier diode (dual)
Feature	dual common anode/cathode
Forward Current (I_F)	200 mA
Forward Voltage (V_F)	0.34 V
Junction Temperature Max	150 °C
Lead Free	RoHS compliant
Mounting Style	SOT-23 (surface mount)
Mounting Type	Surface Mount
Operating Temperature	-65 °C to +150 °C
Part Series	BAT54
Reverse Voltage (V_R)	30 V
RoHS	Compliant

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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3D Model (.stp)

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BAT54A Application and Selection Guide

BAT54A Model and Manufacturer Information

BAT54A, a Schottky Diodes & Rectifiers manufactured by Fairchild Semiconductor: BAT54A helps you confirm the specific model, while Fairchild Semiconductor helps you confirm the product source. If you are selecting a part, you can first check whether BAT54A meets your requirements, then check whether Fairchild Semiconductor matches your expectations, and then refer to Rectifier Diode, Common Anode, Schottky, 30 Volt, SOT-23 for further evaluation.

BAT54A Product Parameters and Description

The main parameters of Fairchild Semiconductor's Schottky Diodes & Rectifiers product BAT54A include Rectifier Diode, Common Anode, Schottky, 30 Volt, SOT-23. This is a Schottky Diodes & Rectifiers produced by Fairchild Semiconductor, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BAT54A Application and Selection Reference

Fairchild Semiconductor's Schottky Diodes & Rectifiers product BAT54A has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BAT54A is a Schottky Diodes & Rectifiers solution worth considering, and manufacturer Fairchild Semiconductor provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BAT54A

Designers looking for BAT54A recommended parts can evaluate the following options. BAT54A selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
1N5822	Fairchild Semiconductor	直流反向耐压(Vr)：40V 平均整流电流(Io)：3A 正向压降(Vf)：525mV@3A
BAT43XV2	Fairchild Semiconductor	肖特基二极管与整流器 Schottky Barrier Diode
BAT54C-NL	Fairchild Semiconductor

EZKEY can provide BAT54A recommended part comparison data and engineering samples for evaluation.