Reliability Test Report-Nordic nRF52833 Module (MDBT50Q Series)

What is Reliability Test? Why it is important?

Reliability test is the measure which helps to predict future behavior during a period of usage of the product, component or material. In combination with the measurement of relevant parameters and the use of appropriate test methods, reliability test helps to ensure the function and qualify of the product or feature can perform as designated.

Nowadays, Bluetooth module has become the most important key part within whole IoT system, It is not only controlling the connection but also computing. Raytac understood how critical the module need to perform in the system no matter commercial or industrial applications. Therefore, Raytac conduct the reliability testing plans for all series modules in order to ensure all the module‘s duration can meet design request.

The Reliability test is following JASO D001-94, Clause 5.12, and testings are under below 3 environments.

  1. Low temperature maintain test under -40℃ and last for 72hr
  2. High temperature maintain test under 105℃ and last for 72hr
  3. Thermal shock testing under -40℃~105℃

Raytac’s modules have been recorded No data loss over Total 252,979,200 bytes communication during the test. The perfect result proof not only IC but also all components in the module are qualified to work for you!

The detail of the test report can be found and download from Raytac’s Website Support Page.

Reliability Report-(-40℃ & 72hr)-MDBT50Q(nRF52833)

Reliability Report-(105℃ & 72hr)-MDBT50Q(nRF52833)

Reliability Test Report-(-40℃~105℃ Thermal Shock Test)-MDBT50Q(nRF52833)

Raytac Corporation 勁達國際電子有限公司
A BT5.2 & BT5.1 & BT5 module maker based on Nordic nRF52 & nRF51 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805 & nRF51822)
www.raytac.com. email: cs@raytac.com. Tel: +886.2.3234.0208

Raytac BLE モジュールMDBT40/MDBT40-PはJASO規格 D001-94に適合

Raytac Corporation

A BT4.1 & BT4.2 module maker based on Nordic nRF51 & nRF52 solution 
(nRF51822 & nRF51422 & nRF52832 & nRF51802)
Tel: +886.2.3234.0208
email: service@raytac.com
日本での代理店への連絡は下記の通り。
株式会社フクミ (Fukumi corporation)
消費材企画開発Gr. LBTチーム (Consumer Products R&D Group, LBT team)
榊 和優 (Kazumasa Sakaki)
Tel : 03-5687-2890 (+81-3-5687-2890)
Mail : lbt_bt@fukumi.co.jp
株式会社フクミのブログから引用。詳細は下記Link先へ。

http://bluetooth.tokyo/

NordicのnRF51824がAEC-Q100のテストに適合した記事の内容を以前投稿しましたが、
RaytacのBLEモジュールMDBT40とMDBT40-PシリーズはJASO(自動車技術会)が制定した
自動車用電子機器の環境試験の規格をクリアしています。
試験の概要は以下の通り。
1.低温下でも問題なく動作する(-30℃を72時間)
2.高温下でも問題なく動作する(85℃を120時間)
3.サーマルショックテスト(-40℃~85℃)
4.温度サイクルテスト(-40℃~85℃)
上記環境下で基本的な動きが確認でき、データのパケットロスがない事を確認します。
D001-91-1
D001-91-2
D001-91-3

Raytac Module MDBT40/MDBT40-P Certified Automotive Standard JASO D001-94

Raytac Corporation
A BT4.1 & BT4.2 module maker based on Nordic nRF51 & nRF52 solution 
(nRF51822 & nRF51422 & nRF52832 & nRF51802)
Tel: +886.2.3234.0208
Along with Nordic nRF51824 is qualified to the automotive AEC-Q100 stress test qualification, Raytac’s Module MDBT40-256V3 & MDBT40-P256V3 also has been qualified in reliability test based on automotive standard JASO D001-94.
 
1. Operating under low temperature test (-30℃  for 72 hrs)
2. Operating under high temperature test (85℃  for 120 hrs)
3. Thermal Shock Test (-40℃ ~85℃ )
4. Temperature Cycling Test(-40℃ ~85℃ )
 
During the JASO D001-94 testing, the module is based on working status and confirmed not data or package loss during the whole testing.