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BXA15 and BXA30 SERIES
Design Note 100 Rev.
01 - Feb.
1999
• Safety and the low
voltage directive • Electromagnetic Compatibility Immunity • Electromagnetic Compatibility Conducted and Radiated Interference • Telecom and Distributed Power Architecture Features • System Protection Features • Thermal Considerations • Input Impedance Considerations
1.
Safety and the Low
Voltage Directive
The BXA15 and BXA30 series is intended to be supplied only from a SELV (Safe Extra Low
Voltage) circuit or a TNV (Telecommunications Network
Voltage) power source which are insulated from the AC mains by reinforced insulation.
Basic isolation, tested to 1,500VDC, for EN60950 and UL1950, is...