Current isolator YMH-HL series

powervoltagefrequency

is a small footprint, photonic isolated power supply, suitable for surface mount assembly. The YMH-HL2A40 consists of a GaAs light emitting diode, optically coupled to a silicon-based MIH™ vertical multi-junction photovoltaic cell, providing sufficient power and voltage isolation to serve as the isolated power source for gate drivers of power semiconductor devices (PSDs) such as MOSFETs. The YMH-HL2A40’s low isolation capacitance (0.7pF) reduces common mode noise levels, a critical benefit for designers of high frequency or high speed switching devices. The YMH-HL2A40 can replace traditional isolated power supplies, providing better noise immunity, reduced cost, higher voltage isolation, and a smaller footprint. YMH-HL Series Features: Output Voltage: 10V (min) Output Current: 2.5mA (min) Isolation Voltage: 3,000V (min) Low Isolation capacitance (0.7pF) 4 pin DFN: 5 mm high, 5.08 mm pitch YMH-HL Series Applications: Switch Mode Power Sup Inverter / Converter Inverter / Converter Motor Driving Module MOSFET Driver Module