What are the key features of Littelfuse Inc SMBJ54CA?

This product belongs to the ESD Protection Diodes / TVS Diodes 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 Littelfuse Inc with full traceability.

What are the main application scenarios for SMBJ54CA?

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 SMBJ54CA work?

This device follows established ESD Protection Diodes / TVS Diodes 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 SMBJ54CA?

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 SMBJ54CA?

The global ESD Protection Diodes / TVS Diodes market is growing at ~6-8% CAGR, with particularly strong demand in power management. Littelfuse Inc SMBJ54CA 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 SMBJ54CA?

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, Littelfuse Inc provides full technical support and reference designs.

SMBJ54CA ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Bi-Dir by Littelfuse Inc

SMBJ54CA | Littelfuse Inc ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Bi-Dir

Category: ESD Protection Diodes / TVS Diodes

Brand: Littelfuse Inc

ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Bi-Dir

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Bi-Dir

Technical Parameters

Application	General Purpose
Brand	Littelfuse Inc
Category	ESD Protection Diodes / TVS Diodes
Data Tier	General Description
Description	ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Bi-Dir
ECCN	EAR99
Halogen Free	Yes
Lead Free	Yes
Manufacturer	Bourns
Packaging	Tape & Reel
Product Type	Electronic Component
REACH	Compliant
RoHS	Compliant
Standard Pack Qty	3000

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.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

SMBJ54CA Application and Selection Guide

SMBJ54CA Model and Manufacturer Information

SMBJ54CA, a ESD Protection Diodes / TVS Diodes manufactured by Littelfuse Inc: SMBJ54CA helps you confirm the specific model, while Littelfuse Inc helps you confirm the product source. If you are selecting a part, you can first check whether SMBJ54CA meets your requirements, then check whether Littelfuse Inc matches your expectations, and then refer to ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Bi-Dir for further evaluation.

SMBJ54CA Product Parameters and Description

The main parameters of Littelfuse Inc's ESD Protection Diodes / TVS Diodes product SMBJ54CA include ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Bi-Dir. This is a ESD Protection Diodes / TVS Diodes produced by Littelfuse Inc, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

SMBJ54CA Application and Selection Reference

Littelfuse Inc's ESD Protection Diodes / TVS Diodes product SMBJ54CA has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, SMBJ54CA is a ESD Protection Diodes / TVS Diodes solution worth considering, and manufacturer Littelfuse Inc provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for SMBJ54CA

Designers looking for SMBJ54CA recommended parts can evaluate the following options. SMBJ54CA selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
PLA143S	Littelfuse Inc	Solid State Relays - PCB Mount Single-Pole Relay 600V 100mA
MF-R185-2	Littelfuse Inc	自恢复保险丝—PPTC 30V 1.85A-HD 40A MAX
P3100SB	Littelfuse Inc	TSS DO214AA/SMB, 275V 80A, REEL

EZKEY can provide SMBJ54CA recommended part comparison data and engineering samples for evaluation.