FOD8343TR2 IGBT/MOSFET Gate Drivers Optocouplers by ON Semiconductor

4.0 A Output Current, High Speed Gate Drive Optocoupler in Stretched Body SOP 6-Pin

Status: Active
Series: FOD8343
RoHS: Compliant
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The FOD8343 series is a 4.0 A maximum peak output current gate drive optocoupler, capable of driving medium-power IGBT/ MOSFETs. It is ideally suited for fast-switching driving of power IGBT and MOSFET used in motor-control inverter applications, and high-performance power systems. The FOD8343 series utilizes stretched body package to achieve 8 mm creepage and clearance distances (FOD8343T), and optimized IC design to achieve reliably high-insulation voltage and high-noise immunity. The FOD8343 series consists of an Aluminum Gallium Arsenide (AlGaAs) Light-Emitting Diode (LED) optically coupled to an integrated circuit with a high-speed driver for push-pull MOSFET output stage. The device is housed in a stretched body, 6-pin, small outline, plastic package.

Where to Buy

Prices starting from US$1.32

Distributor Stock
Logo for Farnell
Farnell
from US$1.32
1,759
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.56
1,759
in stock
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Logo for element14
element14
from US$1.55
1,759
in stock
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Logo for Future Electronics
Future Electronics
from US$1.52
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Logo for Avnet America
Avnet America
from US$1.45
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Features

FOD8343T - 8 mm Creepage and Clearance Distance, and 0.4 mm Insulation Distance to Achieve Reliable and High-Voltage Insulation
4.0 A Peak Output Current Driving Capability for Medium- Power IGBT/MOSFET – Use of P-Channel MOSFETs at Output Stage Enables Output Voltage Swing Close to Supply Rail
20 kV/µs Minimum Common Mode Rejection
Wide Supply Voltage Range: 10 V to 30 V
Fast Switching Speed Over Full Operating Temperature Range – 210 ns Maximum Propagation Delay – 65 ns Maximum Pulse Width Distortion
Under-Voltage Lockout (UVLO) with Hysteresis
Extended Industrial Temperate Range: -40°C to 100°C
Safety and Regulatory Approvals: – UL1577, 5,000 VRMS for 1 Minute – DIN EN/IEC60747-5-5, 1,140V Peak Working Insulation Voltage
Applications
AC and Brushless DC Motor Drives
Uninterruptible Power Supply
Isolated IGBT/Power MOSFET Gate Drive
End Products
Industrial Inverter
Induction Heating

Specifications

Description FOD8343
Compliance Pb-free
IFLH (Max) (mA) 7.5
IDDL, IDDH (Max) (mA) 4
IOL, IOH (Min) (A) 3
tPHL, tPLH (Max) (ns) 210
PWD (Max) (ns) 65
VUVLO (Typ) (V) 8.3
VUVLO- (Typ) (V) 7.7
CMR (Min) (kV/µs) 20
VISO (Min) (V) 5000
TOPR (Min) (°C) -40
TOPR (Max) (°C) 100
Package Type SOIC6 W

Alternative Descriptions

Optocoupler, Gate Driver, 5Kv, Sop-6 | Newark Electronics
OPTOCOUPLER, GATE DRIVER, 5KV, SOP-6 | element14
OPTOISO 5KV 1CH GATE DRIVER 6SOP | Future Electronics
Optocoupler DC-IN Single DC-OUT 6-Pin SOP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FOD8343TR2?

Additional datasheets, footprints and schematics for FOD8343TR2 are listed on our Part Details page. You can also find images and similar parts to FOD8343TR2 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FOD8343TR2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FOD8343TR2 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FOD8343TR2 fall under?

The FOD8343TR2 is listed under Interfaces > IGBT/MOSFET Gate Drivers Optocouplers.

Can I view similar or alternative parts?

You can view similar parts to FOD8343TR2 when available in the IGBT/MOSFET Gate Drivers Optocouplers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FOD8343TR2 you can contact the distributor directly for product support, shipping queries etc.

Is the FOD8343TR2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FOD8343TR2 have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet America have stock available or on a lead time for FOD8343TR2.

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