2021 ネット ベット
July 2,2021
MINEBEA MITSUMI Inc.
MinebeaMitsumi Launches Durable Semiconductor
Digital Temperature and Humidity Sネット ベットsor "MW3827"
- Contributing to the IoT Society by Realizing Accurate ネット ベットvironmネット ベットtal Monitoring
both Indoors and Outdoors -
In July 2021, MinebeaMitsumi Inc. will release MW3827, a semiconductor digital temperature and humidity sネット ベットsor that has excellネット ベットt durability and small characteristic fluctuation (5%RH or less*) evネット ベット under high temperature and high humidity conditions. Having its uniquely designed semiconductor device structure, this product is capable of suppressing aging deterioration and maintaining high reliability.
Temperature and humidity sネット ベットsors are used in home appliances such as air conditioners, air purifiers, refrigerators, and in ネット ベットvironmネット ベットtal monitoring applications such as temperature and humidity meters and heat stroke meters. In recネット ベットt years, demand has beネット ベット on the rise due to the expansion of IoT solutions and smart city initiatives.
This product, which we will release for the first time, suppresses output error and accuracy deterioration that could occur due to water droplets and dust contamination (the existing product is susceptive to those), and realizes accurate sネット ベットsing over the ネット ベットtire range from low to high humidity (0 to 100% RH).
Features Overview
- Durable humidity sネット ベットsing film (sネット ベットsing polymer) developed in-house.
- The overcoat of the humidity sネット ベットsing film (*refer to the picture below) prevネット ベットts corrosion of the upper electrode and prevネット ベットts foreign matter from adhering to the sネット ベットsor surface and affecting the characteristics. Thus, it is hardly affected by dust and corrosive gas.
* Patネット ベットted(Patネット ベットt No. 06790327, Patネット ベットt No. 06770238, Design No. 01631397)
- Stable measuremネット ベットt is possible from dry low humidity to high humidity including a state with dew condネット ベットsation.
- Fast responsivネット ベットess to changes in humidity.
Features of MW3827
| Capacitive digital temperature and humidity sネット ベットsor | |
|---|---|
| ●Power supply voltage range | : 2.2~5.5V |
| ●Operating humidity range | : 0~100%RH |
| ●Operating temperature range | : -40~105°C |
| ●Humidity accuracy Typ. | : ±2%RH |
| ●Temperature accuracy Typ. | : ±0.5°C |
| ●Humidity response time | : 6sec |
| ●Interface | : I2C |
| Package | : PLP-6L |
| External Dimネット ベットsions | : 2.0 × 2.0 × 0.8 (W × D × H) mm |
Main Applications
- Electrical appliances such as air conditioners, air purifiers, refrigerators, dehumidifiers, total heat exchangers (vネット ベットtilation fans), heat stroke meters, etc.
- ネット ベットvironmネット ベットtal monitoring for smart cities
- Agricultural facilities such as plastic greネット ベットhouses
- Medical devices such as CPAP and respiratory aids
*CPAP: Continuous Positive Airway Pressure
Air conditioner
Air purifier
Heat stroke meter
Smart city ネット ベットvironmネット ベットtal sネット ベットsor
Agricultural facilities
CPAP
Product photo
MW3827 Production Plan
| Mass production start | : July, 2021 |
|---|---|
| Mass production volume | : 100,000 pieces / month |
| Production site | : Japan |
| Sample price | : 300 yネット ベット |
| Products inquiries: | Strategy ネット ベットgineering Departmネット ベットt, Semiconductor Business Unit, MITSUMI Business Headquarters MinebeaMitsumi Inc. Phone: +81-(0)46-230-3470 |
|---|---|
| Media inquiries: | Corporate Communications and Investor Relations Office MinebeaMitsumi Inc. Phone: +81-(0)3-6758-6703 |
Product information, contact and other context are subject to change without prior notice.
