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What are the characteristics of BMS signal transformers for different signals?

Time:2022-09-19 Views:289
Regarding BMS signal transformers, the editor wrote in "What are the characteristics of BMS signal transformers? "Introduced in this article, today I will take you to learn about the characteristics of BMS signal transformers for two different signals, SM91509AL and SM91508AL.
The Model SM91509AL is a dual channel isolation transformer module that includes a common mode choke for noise suppression in BMS applications. It matches well with Texas Instruments‘ BQ79606 daisy-chain communication and is AEC-Q200 compliant. It also offers 1600 V(DC) operating voltage, 4300 V(DC) hi-pot isolation, and an extended operating temperature range of -40°C to +125°C.
The Model SM91508AL is a single channel isolation transformer module that includes a common mode choke for noise suppression in BMS signal applications. It supports serial daisy chain/IsoSPI communication and is AEC-Q200 compliant. BMS transformers provide 1000 V(DC) working voltage/4300 V(DC) hi-pot isolation voltage and an extended operating temperature range of -40°C to +150°C.
SM91509AL series features:
Working voltage and high voltage isolation voltage: 4300 V (DC)
Superior noise rejection with two chokes within each channel
Support serial daisy chain/IsoSPI communication
Matches Texas Instruments model BQ79606
AEC-Q200 Compliant, Automotive Grade
Expansion Temperature Range: -40°C to +125°C
RoHS Compliant, Halogen Free
SM91508AL series features:
1000 V (DC) working voltage and high voltage isolation voltage: 300 V (AC)
Support serial daisy chain/IsoSPI communication
AEC-Q200 Compliant, Automotive Grade
Expansion Temperature Range: -40°C to +150°C
Certified lead-free
The editor about BMS signal transformers for two different signals, SM91509AL and SM91508AL, is introduced here. If you want to know more about BMS signal transformers, please continue to pay attention to us!