Bourns SM91808AL Automotive BMS Planar Transformer
Bourns SM91808AL Automotive BMS Planar Transformer offers a working voltage of up to 1000VDC and a hipot test of 2500VAC or 4300VDC. The SM91808AL is AEC-Q200 compliant and is a low-profile BMS transformer with a <3.5mm height above the PCB due to its no-base design structure. Specifications include an extended operating temperature range of -40°C to +125°C and dimensions of 17.4mm x 8.5mm x 5.5mm. Bourns SM91808AL BMS Planar Transformer is suitable for battery management systems and energy storage systems.
Features
- AEC-Q200 compliant
- Planar technology primarily for BMS next-generation signal applications
- Low-profile design
Applications
- Battery management systems
- Energy storage systems
Specifications
- Under 3.5mm profile height above PCB
- Up to 1000VDC working voltage
- 2500VAC or 4300VDC hipot test
- Basic insulation compliant with IEC 60664-1 / IEC 61558-1 / IEC 62368-1
- >8.2mm clearance distance, pollution degree 2
- >8.2mm creepage distance, overvoltage category II, up to 2km above sea level
- Up to 1200V per IEC 60664 partial discharge level
- -40°C to +125°C expanded temperature range
- 17.4mm x 8.5mm x 5.5mm dimensions
Published: 2025-01-03
| Updated: 2025-03-18