What are the key features of STMicroelectronics BAT54SWFILM?

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 STMicroelectronics with full traceability.

What are the main application scenarios for BAT54SWFILM?

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 BAT54SWFILM 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 BAT54SWFILM?

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 BAT54SWFILM?

The global Schottky Diodes & Rectifiers market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics BAT54SWFILM 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 BAT54SWFILM?

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, STMicroelectronics provides full technical support and reference designs.

BAT54SWFILM DIODE SCHOTTKY 40V 300MA SOT323 by STMicroelectronics

BAT54SWFILM | STMicroelectronics DIODE SCHOTTKY 40V 300MA SOT323

Name: BAT54SWFILM
Brand: STMicroelectronics
SKU: BAT54SWFILM
Price: 0.80 USD
Availability: InStock

Category: Schottky Diodes & Rectifiers

Brand: STMicroelectronics

DIODE SCHOTTKY 40V 300MA SOT323

Quantity: 9,000 pcs

Unit Price: USD 0.80

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Product Details

PDF Datasheet

Technical Docs

Description: DIODE SCHOTTKY 40V 300MA SOT323

Technical Parameters

Capacitance	100 pF typical
Configuration	Dual Series
Diode Type	Schottky Diode
Forward Current	200 mA
Forward Voltage	0.24 V
Low Noise	Low Noise Rectification
Mounting Style	Surface Mount
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ +150°C
Package Type	SOT-23
Peak Forward Surge Current	5 A
Product Type	Multilayer Ceramic Capacitor
Reverse Leakage Current	1 uA max
Reverse Voltage	30 V
RoHS	Compliant
Temperature Range	-65 to +150 C

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)

Schematic Symbol (.sch)

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BAT54SWFILM Application and Selection Guide

BAT54SWFILM Model and Manufacturer Information

BAT54SWFILM, a Schottky Diodes & Rectifiers manufactured by STMicroelectronics: BAT54SWFILM helps you confirm the specific model, while STMicroelectronics helps you confirm the product source. If you are selecting a part, you can first check whether BAT54SWFILM meets your requirements, then check whether STMicroelectronics matches your expectations, and then refer to DIODE SCHOTTKY 40V 300MA SOT323 for further evaluation.

BAT54SWFILM Product Parameters and Description

The main parameters of STMicroelectronics's Schottky Diodes & Rectifiers product BAT54SWFILM include DIODE SCHOTTKY 40V 300MA SOT323. This is a Schottky Diodes & Rectifiers produced by STMicroelectronics, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BAT54SWFILM Application and Selection Reference

STMicroelectronics's Schottky Diodes & Rectifiers product BAT54SWFILM has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BAT54SWFILM is a Schottky Diodes & Rectifiers solution worth considering, and manufacturer STMicroelectronics provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BAT54SWFILM

Designers looking for BAT54SWFILM recommended parts can evaluate the following options. BAT54SWFILM selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BAT54J	STMicroelectronics
BAT54JFILM-HQ	STMicroelectronics
BAT54SWFILMY	STMicroelectronics	DIODE ARRAY

EZKEY can provide BAT54SWFILM recommended part comparison data and engineering samples for evaluation.