Question 1

What are the key features of STMicroelectronics TPD4EUSB30DQAR?

EZKEY · Accepted Answer

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 STMicroelectronics with full traceability.

Question 2

What are the main application scenarios for TPD4EUSB30DQAR?

EZKEY · Accepted Answer

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.

Question 3

How does TPD4EUSB30DQAR work?

EZKEY · Accepted Answer

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.

Question 4

What is the technical performance of TPD4EUSB30DQAR?

EZKEY · Accepted Answer

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.

Question 5

What is the current market demand for TPD4EUSB30DQAR?

EZKEY · Accepted Answer

The global ESD Protection Diodes / TVS Diodes market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics TPD4EUSB30DQAR 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.

Question 6

What are the technical characteristics of TPD4EUSB30DQAR?

EZKEY · Accepted Answer

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.

Application	General Purpose
Brand	STMicroelectronics
Category	ESD Protection Diodes / TVS Diodes
Data Tier	General Description
Description	ESD Protection Diodes / TVS Diodes 4Ch ESD SOLUTION
Lead Free	Yes
Manufacturer	Texas Instruments
Mounting Type	Surface Mount
Operating Temperature	-40 to +125 C
Packaging	Reel
Product Type	Semiconductor Component
RoHS	Compliant
Series	ST
Standard Pack Qty	3000

Recommended Part	Brand	Description
VND14NV04TR-E	STMicroelectronics	MOSFET OMNIFET 40V 12A DPAK
Z0409MB	STMicroelectronics	--
TL084IDT	STMicroelectronics	IC AMP J-FET QUAD OP 14 SOIC

TPD4EUSB30DQAR | STMicroelectronics ESD Protection Diodes / TVS Diodes 4Ch ESD SOLUTION

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

TPD4EUSB30DQAR Application and Selection Guide

TPD4EUSB30DQAR Model and Manufacturer Information

TPD4EUSB30DQAR Product Parameters and Description

TPD4EUSB30DQAR Application and Selection Reference

Recommended Part Numbers for TPD4EUSB30DQAR