What are the key features of STMicroelectronics BAT54SFILM?

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 BAT54SFILM?

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 BAT54SFILM 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 BAT54SFILM?

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 BAT54SFILM?

The global Schottky Diodes & Rectifiers market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics BAT54SFILM 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 BAT54SFILM?

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.

BAT54SFILM DIODE ARRAY SCHOTTKY 40V SOT23-3 by STMicroelectronics

BAT54SFILM | STMicroelectronics DIODE ARRAY SCHOTTKY 40V SOT23-3

Category: Schottky Diodes & Rectifiers

Brand: STMicroelectronics

DIODE ARRAY SCHOTTKY 40V SOT23-3

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: DIODE ARRAY SCHOTTKY 40V SOT23-3

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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PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

BAT54SFILM Application and Selection Guide

BAT54SFILM Model and Manufacturer Information

BAT54SFILM, a Schottky Diodes & Rectifiers manufactured by STMicroelectronics: BAT54SFILM 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 BAT54SFILM meets your requirements, then check whether STMicroelectronics matches your expectations, and then refer to DIODE ARRAY SCHOTTKY 40V SOT23-3 for further evaluation.

BAT54SFILM Product Parameters and Description

The main parameters of STMicroelectronics's Schottky Diodes & Rectifiers product BAT54SFILM include DIODE ARRAY SCHOTTKY 40V SOT23-3. 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.

BAT54SFILM Application and Selection Reference

STMicroelectronics's Schottky Diodes & Rectifiers product BAT54SFILM has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BAT54SFILM 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 BAT54SFILM

Designers looking for BAT54SFILM recommended parts can evaluate the following options. BAT54SFILM selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BAS70KFILM	STMicroelectronics	DIODE SCHOTTKY 70V 0.07A SOD523
BAT42	STMicroelectronics	DIODE SCHOTTKY 30V 0.2A DO35
BAT46JFILM	STMicroelectronics	DIODE SCHOTTKY 100V 0.15A SOD323

EZKEY can provide BAT54SFILM recommended part comparison data and engineering samples for evaluation.