TDK launches new product voltage protection devices for Lin and CAN

AVRHSeries conformsAEC-Q200Standards, the highest working temperature can be reached150 °C

LINEnvironmental protection design is used with pressure -sensitive resistance to achieve a small space demand for smaller customer equipment, while reducing the use of materials

CANWith voltage resistance, there is a two -in -one structure, integrating the functions of two pressure -sensitive resistors, and lowering the capacitance difference between different channels to the minimum

The actual appearance of the product is different from the picture.
TDKThe logo is not printed on the actual product.

2024Year2moon20day

TDKPlants (TSE：6762) Launched two models for carsAVRHNew products of pressure -sensitive resistance series.Both these two new products have high electrostatic discharge (ESD) Affairs, and then ensure the advanced driving assistance system (ADAS) Wait for the safe operation of safety key car functions.

TDK AVRHThe two new voltage -sensitive resistance of the series meet the automotive levelAEC-Q200Standard, and in the static discharge test, reachedIEC 61000-4-2Under standard25 kVAnti -disturbance requirements.The working temperature range of the two products is-55 °Carrive+150 °C, Not only meet the requirements for static discharge, but also minimize the space requirements, compliance with the original equipment manufacturer of the car (OME) Smallization trend.

AVRH10C220YT201MA8andAVRH16A2C270KT200NA8Plan2024Year3Month began to mass production.

As the original equipment manufacturer continues to increase and optimize the lane departure warning, anti -collision and adaptive cruise control, etc.ADASFunction, a car material list (BOM) Also increasing.electric car(EV), Hybrid cars and traditional oil vehicles are the same.At the same time, car manufacturers are also trying to improve their autonomous driving functions, which means that more and more complicated electronic components are needed.Manage the electronic control unit of all these new electronic subsystems (ECU) Especially easy to be damaged by static discharge, because the key to safetyADASIn terms of autonomous driving function, even extremely short interruptions are unacceptable.

Voltage -sensitive resistance is the basic circuit component to deal with severe abnormal voltage.In car applications, they can protect the precise electronic control unit, which is in line withAEC-Q200andIEC 61000-4-2The key to waiting for car -level safety standards.

AVRH10C220YT201MA8The pressure -sensitive resistance is designed to beLINThe electrical meta -device on the bus provides support, and the highest continuous voltage is16 VThe capacitor is200 pF。1005size(1.0Millimeter (long)x 0.5Millimeter (wide)x 0.5Millimeter (high)) smaller than existing products75%EssenceThe smaller size allows customers to be smaller in size, thereby reducing the use of materials.This product still usesTDKIt has its own coating technology, which improves durability.Although the size is small, its stability is enough to meet the quality of the car.

AVRH16A2C270KT200NA8The pressure -sensitive resistance is designed to beCANThe electronic component on the bus provides support, which has a two -in -one structure, and integrates the function of the two pressure -sensitive resistors to a single component.In addition, this product has adopted this productTDKThe design technology of its own has a limited degree of capacitor difference between channels.Size1608（1.6Millimeter (long)x 0.8Millimeter (wide)x 0.6Millimeter (high)).

future,TDK It will continue to expand the product lineup and provide flexible support for customers' diversified automotive equipment design by further narrowing product size, increasing working voltage range, and expanding capacitance range.

the term

IEC 61000-4-2: International Electricity Commission (IEC) The formulation of electrostatic discharge resistance standards

CAN: Controller LAN, carLANOne of the communication protocols

LIN: LAN Internet, a communication standard designed to reduce the cost of car network

ADAS: Advanced driving assistance system

ECU: Electronic control unit

ESD: Static discharge

main application

AVRH10C220YT201MA8: CarLIN system

AVRH16A2C270KT200NA8: CarCAN andCAN-FDsystem

Main features and advantages

AVRH series

ESDAnti -Dada25kV

Support temperature high150 °C , Expand the running range

conform toAEC-Q200standard

AVRH10C220YT201MA8

Small occupation area and save space

Environmental design can reduce the use of materials

AVRH16A2C270KT200NA8

The two -in -one structure integrates the function of the two pressure -sensitive resistors in a single chip

Limited reduces the capacitor difference between different channels (less than1.0 pF）

Critical data

AVRH Series product line