What are the key features of Micro Commercial Co DB3?

This product belongs to the Diacs 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 Micro Commercial Co with full traceability.

What are the main application scenarios for DB3?

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.

This device follows established Diacs 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 DB3?

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 DB3?

The global Diacs market is growing at ~6-8% CAGR, with particularly strong demand in power management. Micro Commercial Co DB3 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 DB3?

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, Micro Commercial Co provides full technical support and reference designs.

DB3 Diacs 32 Volt Trigger by Micro Commercial Co

DB3 | Micro Commercial Co Diacs 32 Volt Trigger

Category: Diacs

Brand: Micro Commercial Co

Diacs 32 Volt Trigger

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Diacs 32 Volt Trigger

Technical Parameters

Applications	General Purpose
Brand	MCC
Category	Diacs
Configuration	Single
Data Tier	Family Level
Description	Diacs 32 Volt Trigger
Lead Free	Yes
Manufacturer	STMicroelectronics
Mounting Type	Surface Mount
Number of Terminals	3
Operating Temperature	-65 to +150 C
Package	SOT-23
Package / Case	SMD / Through Hole
Packaging	Tape & Reel
Product Type	Diode / Transistor / Rectifier
RoHS	Compliant
Standard Pack Qty	5000
Technology	N-Channel

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

DB3 Application and Selection Guide

DB3 Model and Manufacturer Information

DB3, a Diacs manufactured by MCC: DB3 helps you confirm the specific model, while MCC helps you confirm the product source. If you are selecting a part, you can first check whether DB3 meets your requirements, then check whether MCC matches your expectations, and then refer to Diacs 32 Volt Trigger for further evaluation.

DB3 Product Parameters and Description

The main parameters of MCC's Diacs product DB3 include Diacs 32 Volt Trigger. This is a Diacs produced by MCC, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

DB3 Application and Selection Reference

MCC's Diacs product DB3 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, DB3 is a Diacs solution worth considering, and manufacturer MCC provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for DB3

Designers looking for DB3 recommended parts can evaluate the following options. DB3 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
GS2A-LTP	Micro Commercial Co	DIODE GEN PURPOSE 50V 2A SMAJ
DTC114EUA	Micro Commercial Co	General electronic component
DL4753A	Micro Commercial Co	-

EZKEY can provide DB3 recommended part comparison data and engineering samples for evaluation.