This single channel, reinforced insulation transformer includes common mode chokes for noise rejection in BMS applications. The Model SM91543AL was developed for use with NXP’s Model NXP33771 series and Analog Device’s Model AD1818 and LTC6804/681X series. This BMS transformer offers a working voltage of up to 1500VDC and a Hi-Pot isolation voltage up to 6400 VDC with an extended operating temperature range of -40°C to +125°C. The partial discharge level is up to 2250V.
Features
- Working voltage: up to 1500 VDC
- Hi-Pot: 5600 VAC, 1 mA, 60 sec. or 8000 VDC, 1 mA, 60 sec.
- Impulse voltage: 12 kV, 1.2/50 μs
- Partial discharge level up to 2250 V
- Reinforced insulation between primary and secondary per IEC 62477-1, IEC 60664-1 & IEC 62368-1
- Creepage distance >19 mm, pollution degree 2, material group CTI I
- Clearance distance >16 mm, overvoltage category III
- AEC-Q200 compliant
- RoHS compliant*
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