The FOD8316 is an advanced 2.5A Output Current IGBT Drive Optocoupler, capable of driving most 1200V/ 150A IGBTs. It is ideally suited for fast switching driving of power IGBTs and MOSFETs used in motor control inverter applications and high performance power systems. It offers critical protection features necessary for preventing fault conditions that lead to destructive thermal runaway of IGBTs.It utilizes Fairchild’s patented coplanar packaging technology, Optoplanar®, and optimized IC design to achieve high noise immunity, characterized by high common mode rejection and power supply rejection specifications.It consists of an integrated gate drive optocoupler featuring low R CMOS transistors to drive the IGBT from rail to rail and an integrated high speed isolated feedback for fault sensing. The device is housed in a compact 16-pin small outline plastic package which meets the 8mm creepage and clearance requirements.
Features
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High Noise Immunity characterized by common mode rejection
35kV/μs Minimum Common Mode Rejection (Vcm = 1500Vpk)
2.5A peak output current driving capability for most 1200V/150A IGBT
Optically isolated fault sensing feedback
“Soft” IGBT turn-off
Built-in IGBT protection
Desaturation detection
Under voltage lockout protection
1,414V (peak) working voltage rating
8,000V (peak) transient isolation voltage rating
Wide supply voltage 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)
3.3V/5V, CMOS/TTL compatible inputs
High Speed
Extended industrial temperate range, -40°C to 100°C temperature range
500ns max. propagation delay over full operating temperature range
UL1577, 4,243 VRMS for 1 min.
Safety and regulatory
RDS(ON) of 1 Ω (typ.) offers lower power dissipation
DIN EN/IEC 60747-5-5
8mm creepage and clearance distances
User configurable: inverting, non-inverting, auto-reset, auto-shutdown
