FOD3150
FOD3150 is Gate Drive Optocoupler manufactured by Fairchild Semiconductor.
Features
- High noise immunity characterized by 20k V/µs minimum mon mode rejection
- 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
- 500ns max. propagation delay
- 300ns max. pulse width distortion
- Under Voltage Lock Out (UVLO) with hysteresis
- Extended industrial temperate range, -40°C to 100°C temperature range
- Safety and regulatory approvals
- UL1577, 5000 VRMS for 1 min.
- IEC60747-5-2
- >8.0mm clearance and creepage distance (option ‘T’)
Applications
- Industrial inverter
- Uninterruptible power supply
- Induction heating
- Isolated IGBT/Power MOSFET gate drive
Description
The FOD3150 is a 1.0A Output Current Gate Drive Optocoupler, capable of driving most 800V/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 Fairchild’s patented coplanar packaging technology, Optoplanar®, and optimized IC design to achieve high noise immunity, characterized by high mon mode rejection.
It consists of a gallium aluminum arsenide (Al Ga As) light emitting diode optically coupled to an integrated circuit with a high-speed driver for push-pull MOSFET output stage.
Related Resources
- FOD3120, 2.5A Output Current, Gate Drive Optocoupler Datasheet
- .fairchildsemi./products/opto/
Functional Block Diagram
Package Outlines
NC 1
8 VCC
ANODE 2
7 VO2
CATHODE 3
6 VO1
NC 4
5 VEE
Note: A 0.1µF bypass capacitor must be connected between pins 5 and 8.
8 1
8 1
8 1
©2008 Fairchild Semiconductor Corporation FOD3150 Rev....
