Dual-Channel High-Side Switches from Diodes Incorporated Provide Robust Protection for Automotive Applications
- Introduction of automotive-compliant, dual-channel, high-side power switches
- Robust protection and diagnostic capabilities
- AEC-Q100 qualification and IATF 16949 certification for manufacturing facilities
- Efficient, reliable, smaller footprint alternatives to relays, fuses, and discrete circuits
- None.
Insights
The introduction of Diodes Incorporated's automotive-compliant, dual-channel, high-side power switches marks a significant advancement in the automotive semiconductor industry. These new components are not only critical in driving various automotive loads but also incorporate sophisticated protection and diagnostic features. This development is indicative of the increasing complexity and electronic integration within modern vehicles, reflecting a broader trend towards more intelligent and efficient automotive systems.
The significance of these switches lies in their dual-functionality, which combines high power delivery with a compact design. This can lead to space and cost savings for automotive manufacturers, potentially making these switches a preferred choice over traditional relays and fuses. The onboard diagnostic capabilities allow for better fault detection and system management, which can enhance vehicle reliability and safety—a key selling point in the automotive industry.
From a supply chain perspective, offering form, fit and functional equivalents to existing power switch devices can alleviate some of the recent supply constraints faced by automotive manufacturers. The assurance of AEC-Q100 qualification and IATF 16949 certified manufacturing also underscores the quality and reliability standards that are paramount in automotive parts procurement.
The strategic expansion of Diodes Incorporated's IntelliFET® portfolio with the release of these new power switches could have a positive financial impact on the company. By targeting the automotive sector, Diodes taps into a market with robust demand driven by the ongoing electrification of vehicles and the increasing electronic content per vehicle. The pricing strategy, offering the switches at $1.37 in 2,500 piece quantities, appears competitive and may facilitate market penetration.
Investors should note the potential for increased revenue streams from this product line, especially given the enhanced features and compliance with stringent automotive standards. The financial implications extend beyond immediate sales; a successful launch can lead to long-term partnerships with automotive manufacturers and reinforce the company's position as a key supplier in the automotive semiconductor market. Moreover, the availability of PPAP documentation supports adoption in automotive applications where rigorous validation is required, potentially speeding up the sales cycle.
The automotive semiconductor market is experiencing rapid growth, driven by the proliferation of advanced electronic systems in vehicles. Diodes Incorporated's launch of the new high-side power switches is strategically aligned with current market demands for high-performance, compact and reliable electronic components. The automotive industry's shift towards more electric and autonomous vehicles necessitates the adoption of such advanced components.
Competitively, the IntelliFET® series may provide Diodes with a strong market position. By offering a smaller footprint alternative to traditional solutions, they address the industry's need for space optimization within increasingly crowded automotive electronic control units (ECUs). The enhanced protection features, such as overtemperature protection and ESD damage resistance, cater to the industry's heightened focus on safety and durability.
Long-term, the adoption of these switches by automotive manufacturers could set a precedent for future semiconductor designs, encouraging the market to move towards more integrated and intelligent solutions. This could potentially influence the strategic direction of other semiconductor manufacturers and drive innovation across the sector.
The trio all feature a dual 41V-rated n-channel MOSFET array with onboard circuitry that protects against short circuits, manages inrush currents, and safeguards against overvoltage conditions including load dumps. In addition, the switches provide overtemperature protection with auto-restart, plus protection against electrostatic discharge damage. Loss of ground and reverse polarity protection can also be implemented with the aid of a few external components.
A dedicated current sense pin provides precise analog current monitoring of the outputs and fault indication for short-to-battery, short-to-ground, and open-load detection.
These IntelliFETs provide efficient, reliable, smaller footprint alternatives to relays, fuses, and discrete circuits. They are also form, fit, and functional equivalents for existing power switch devices, where customers need improved product supply.
The ZXMS82090S14PQ, ZXMS82120S14PQ, and ZXMS82180S14PQ are qualified to AEC-Q100, manufactured in IATF 16949 certified facilities, and support PPAP documentation. They are supplied in the thermally efficient SO-14EP package and are available at
About Diodes Incorporated
Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor’s SmallCap 600 and Russell 3000 Index company, delivers high-quality semiconductor products to the world’s leading companies in the automotive, industrial, computing, consumer electronics, and communications markets. We leverage our expanded product portfolio of discrete, analog, and mixed-signal products and leading-edge packaging technology to meet customers’ needs. Our broad range of application-specific solutions and solutions-focused sales, coupled with worldwide operations of 32 sites, including engineering, testing, manufacturing, and customer service, enables us to be a premier provider for high-volume, high-growth markets. For more information visit www.diodes.com.
IntelliFET is a registered trademark of Diodes Incorporated in the
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Gurmeet Dhaliwal
Director, Investor Relations & Corporate Marketing
Diodes Incorporated
+1 408-232-9003
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Source: Diodes Incorporated (P)
FAQ
What is the purpose of the ZXMS82090S14PQ, ZXMS82120S14PQ, and ZXMS82180S14PQ switches?
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