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See Technical Specifications

FOD3125SD +BOM

High Temperature, 2.5 A Output Current, Gate Drive Optocoupler

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

FOD3125SD
Datasheet:

FOD3125SD Datasheet (PDF)
Case Outline:

709AC
MSL Temp (°C):

260
Container Type:

BLKBG
EDA/CAD Models:

Request Free CAD Models for FOD3125SD

FOD3125SD General Description

The FOD3125 is a 2.5 A Output Current Gate Drive Optocoupler, capable of driving most medium power IGBT/MOSFET at high temperature up to 125°C. 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 ON Semiconductor’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.

Key Features

Extended Industrial Temperate Range, -40°C to 125°C
High Noise Immunity Characterized by 35kV/µs 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
Fast switching speed
Wide Supply Voltage Range from 15 V to 30 V
Fast Switching Speed
–400 ns max. Propagation Delay
–100 ns max. Pulse Width Distortion
Under-Voltage LockOut (UVLO) with hysteresis
Safety and Regulatory (Pending for Approval)
–UL1577, 5000 VACRMS for 1 min.
– DIN EN/IEC60747-5-5, 1,414 V Peak Working Insulation Voltage (VIORM)
RDS(ON) of 1 Ω (typ.) Offers Lower Power Dissipation
> 8.0 mm Clearance and Creepage Distance (Option ‘T’ or ‘TS’)