This single channel, reinforced insulation transformer includes common mode chokes for noise rejection for BMS applications. The Model SM91523AL is developed for use with the NXP Semiconductors’ NXP33771 series and Analog Devices’ Model AD1818 & LTC6804/681X series. This BMS transformer offers a working voltage of up to 1000VDC and Hi-Pot isolation voltage up to 3500VDC with an extended operating temperature range of -40°C to +125°C.
Features
- Working voltage up to 1000 VDC
- Hi-Pot: 3500 VAC, 1 mA, 60 s
- Overvoltage Category II, pollution degree 2, material group I
- Reinforced insulation per IEC 62368-1
- RoHS* and AEC-Q200 compliant
- Clearance distance >10.5 mm
- Creepage distance >11.5 mm

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