Question 1

What are the key features of Broadcom Limited HSMQ-C191?

EZKEY · Accepted Answer

This product belongs to the Single Color LEDs 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 Broadcom Limited with full traceability.

Question 2

What are the main application scenarios for HSMQ-C191?

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 HSMQ-C191 work?

EZKEY · Accepted Answer

This device follows established Single Color LEDs 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 HSMQ-C191?

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 HSMQ-C191?

EZKEY · Accepted Answer

The global Single Color LEDs market is growing at ~6-8% CAGR, with particularly strong demand in power management. Broadcom Limited HSMQ-C191 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 HSMQ-C191?

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, Broadcom Limited provides full technical support and reference designs.

Application	General Purpose
Brand	Avago Technologies US Inc.
Category	Single Color LEDs
Data Tier	General Description
Description	Single Color LEDs Green Diffused 527nm 145mcd
ECCN	EAR99
Halogen Free	Yes
Lead Free	Yes
Manufacturer	Broadcom / Avago
Packaging	Reel
Product Type	Electronic Component
REACH	Compliant
RoHS	Compliant
Standard Pack Qty	4000

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HSMQ-C191 | Broadcom Limited Single Color LEDs Green Diffused 527nm 145mcd

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

HSMQ-C191 Application and Selection Guide

HSMQ-C191 Model and Manufacturer Information

HSMQ-C191 Product Parameters and Description

HSMQ-C191 Application and Selection Reference

Recommended Part Numbers for HSMQ-C191