The FOD3184 is a 3A output current, high-speed MOSFET/IGBT gate drive optocoupler. It consists of an aluminium gallium arsenide (AlGaAs) light emitting diode (LED) optically coupled to a CMOS detector with PMOS and NMOS output power transistors integrated circuit power stage. It is ideally suited for high-frequency driving of power MOSFETS/IGBT used in Plasma Display Panels (PDPs), motor control inverter applications, and high-performance DC-DC converters.The device is packaged in an 8-pin dual in-line housing compatible with 260°C reflow processes for lead-free solder compliance.
●Features
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● High noise immunity characterized by 35kV/µs common mode rejection
● Guaranteed operating temperature range of -40°C to 100°C
● 3A minimum peak output current for medium power MOSFET/IGBT
● Fast switching speed
● 210ns max. propagation delay
● 65ns max. pulse width distortion
● Fast output rise/fall time
● Offers lower dynamic power dissipation
● 250kHZ maximum switching speed
● Wide VCC operating range from 15V to 30V
● Use of P-Channel MOSFETs at output stage enables output voltage swing close to the supply rail (rail-to-rail output)
● Under voltage lockout protection (UVLO) with hysteresis - optimized for driving IGBTs
● Safety and regulatory approvals
● UL1577, 3,750 VACRMS for 1 min.
● Minimum creepage distance of 8.0mm
● IEC60747-5-2, 1,414 peak working insulation voltage (pending approval)
● Minimum insulation thickness of 0.5mm
● Minimum clearance distance of 8.0mm (Option T)
