FOD3120 Logic Output Optocouplers HIGH NOISE IMMUNITY 2.5A OUTPUT

                                                                  FOD3120 Datasheet

Product Details

Description

The FOD3120 is a 2.5A Output Current Gate Drive Optocoupler, capable of driving most 1200V/20A IGBT/MOSFET. It is ideally suited for fast switching driving of power IGBT and MOSFETs used in motor control inverter applications, and high performance power system.

It utilizes onsemi’s coplanar packaging technology, OPTOPLANAR®, and optimized IC design to achieve high noise immunity, characterized by high common mode rejection.

It consists of a gallium aluminum arsenide (AlGaAs) light emitting diode optically coupled to an integrated circuit with a high−speed driver for push−pull MOSFET output stage.

Features

■High noise immunity characterized by 35kV/µs minimum common mode rejection
■2.5A peak output current driving capability for most 1200V/20A IGBT
■Use of P-channel MOSFETs at output stage enables output voltage swing close to the supply rail
■Wide supply voltage range from 15V to 30V
■Fast switching speed
– 400ns max. propagation delay
– 100ns max. pulse width distortion
■Under Voltage LockOut (UVLO) with hysteresis
■Extended industrial temperate range, -40°C to 100°C temperature range
■Safety and regulatory approved
– UL1577, 5000 VRMSfor 1 min.
– IEC60747-5-2
■RDS(ON)of 1Ω(typ.) offers lower power dissipation
■>8.0mm clearance and creepage distance (option ‘T’ or ‘TS’)
■1,414V Peak Working Insulation Voltage (VIORM)

Applications

■Industrial inverter
■Uninterruptible power supply
■Induction heating
■Isolated IGBT/Power MOSFET gate drive

Specifications

Form,Package,Functional compatible component

Descriptions

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