TDK Expands AVRH Series with New AEC-Q200 Compliant Varistors for Enhanced Automotive Safety
TDK Corporation, a leading manufacturer of electronic components, has expanded its AVRH series with the introduction of two new varistors specifically designed for automotive applications.
BonChip Electronics, a trusted distributor of the entire TDK product line, offers the complete portfolio of AVRH varistors alongside a wide range of passive components and expert technical support. Contact us today to explore how these innovative varistors can safeguard your next automotive project.
Ensuring Safe Operation of Advanced Driver Assistance Systems (ADAS):
The new AVRH series varistors are built to withstand the high electrostatic discharge (ESD) encountered in automotive environments. This is crucial for the safe operation of safety-critical ADAS functions, including lane departure warning, collision avoidance, and adaptive cruise control.
Meeting Rigorous Automotive Standards:
Both varistors comply with the stringent AEC-Q200 automotive standard and deliver a 25 kV ESD withstand voltage, exceeding the requirements of the IEC 61000-4-2 standard. They operate flawlessly within a wide temperature range of -55 °C to +150 °C, ensuring reliable performance under extreme conditions.
Addressing Miniaturization Trends in Automotive Design:
In addition to exceptional ESD protection, these new varistors boast a minimal footprint. This compact design caters to the ongoing trend of miniaturization in automotive electronics, allowing Original Equipment Manufacturers (OEMs) to create smaller and lighter vehicles.
The Growing Role of Electronics in Modern Vehicles:
The automotive industry is witnessing a continuous rise in the electronic content of vehicles. This trend applies to electric vehicles (EVs), hybrids, and traditional gasoline-powered cars alike. As ADAS features become increasingly sophisticated and the development of autonomous driving progresses, the number of electronic components within a vehicle inevitably increases. These Electronic Control Units (ECUs), responsible for managing various electronic subsystems, are particularly vulnerable to ESD damage. Even momentary disruptions in ADAS or autonomous driving functions can have catastrophic consequences. TDK's AVRH series varistors offer a critical layer of protection against such threats.
Varistors: Essential Components for Reliable Circuit Protection:
Varistors are fundamental components for safeguarding circuits against sudden voltage spikes and transients. In automotive applications, they play a vital role in protecting delicate ECUs and ensuring compliance with automotive safety standards like AEC-Q200 and IEC 61000-4-2.
Introducing the AVRH10C220YT201MA8:
Designed for LIN bus applications, this varistor boasts a maximum continuous voltage of 16 V and a capacitance of 200 pF. With an ultra-compact 1005 case size (1.0 x 0.5 x 0.5 mm), it is 75% smaller than previous models. This significant size reduction allows for the development of smaller electronic devices while minimizing material consumption. Additionally, TDK's proprietary coating technology enhances the varistor's durability, ensuring exceptional reliability even in its miniature form factor.
Introducing the AVRH16A2C270KT200NA8:
This varistor caters to CAN bus applications. It features a unique 2-in-1 array structure, effectively integrating the functionality of two varistors into a single compact element. Another key characteristic is TDK's innovative design technology that minimizes capacitance differences between channels. Packaged in a 1608 case size (1.6 x 0.8 x 0.6 mm), it offers exceptional space savings.
Key Features of the AVRH Series Varistors:
- Superior ESD resistance: 25 kV
- Extended operating temperature range: -55 °C to +150 °C
- Fully compliant with AEC-Q200 automotive standard
TDK's AVRH series varistors provide a robust solution for safeguarding automotive electronics and ensuring the reliable operation of critical ADAS and autonomous driving functions. Contact BonChip Electronics today to learn more about these innovative varistors and how they can empower your next automotive design!
Primary Keywords: TDK, AVRH Series Varistors, Automotive Electronics, Electrostatic Discharge (ESD), Advanced Driver Assistance Systems (ADAS), AEC-Q200, BonChip Electronics, LIN Bus, CAN Bus, Miniaturization, Electronic Control Units (ECUs)
