FOD3120S中文资料安森美半导体数据手册PDF规格书

描述 Description

The FOD3120 is a 2.5 A Output Current Gate Drive Optocoupler,

capable of driving most medium power 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.

I t 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.

特性 Features

• High Noise Immunity Characterized by 35 kV/s

Minimum Common Mode Rejection

• 2.5 A Peak Output Current Driving Capability

for Most 1200 V/20 A IGBT

• Use of P−Channel MOSFETs at Output Stage Enables Output

Voltage Swing Close to the Supply Rail

• Wide Supply Voltage Range from 15 V to 30 V

• Fast Switching Speed

♦ 400 ns maximum Propagation Delay

♦ 100 ns maximum Pulse Width Distortion

• Under Voltage LockOut (UVLO) with Hysteresis

• Extended Industrial Temperate Range,

−40°C to 100°C Temperature Range

• Safety and Regulatory Approvals

♦ UL1577, 5000 VRMS for 1 min.

♦ DIN EN/IEC60747−5−5

• RDS(ON) of 1  (typ.) Offers Lower Power Dissipation

• >8.0 mm Clearance and Creepage Distance (Option ‘T’ or ‘TS’)

• 1414 V Peak Working Insulation Voltage (VIORM)

• This is a Pb−Free Device

Applications

• Industrial Inverter

• Uninterruptible Power Supply

• Induction Heating

• Isolated IGBT/Power MOSFET Gate Drive