FOD3120V The ON Semiconductor FOD3120V is a 1-channel gate drive optocoupler with 2.5A output current capability. It offers high noise immunity and fast switching speeds.
Mfr Part #:

FOD3120V

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FOD3120V is a 1-channel gate drive optocoupler with 2.5A output current capability. It offers high noise immunity and fast switching speeds.
Total Stock: 4,830 pcs
$ Price Range: $2.55

FOD3120V Available from 1 distributor

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FOD3120V Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Common Mode Transient Immunity (Min)
Current
Forward Current
Forward Voltage
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Number of Channels
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Output Current
Power Dissipation
Propagation Delay
Propagation Delay tpLH
Pulse Width Distortion (Max)
Reverse Voltage
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Voltage

FOD3120V Description

Short technical summary and product information.

The ON Semiconductor FOD3120V is a high-performance gate drive optocoupler designed for driving medium power IGBT and MOSFET devices. It is particularly well-suited for fast switching applications in motor control inverters and other high-performance power systems.

 

This optocoupler features a 2.5A peak output current driving capability, making it suitable for most 1200V/20A IGBTs. It boasts high noise immunity, characterized by a minimum common mode rejection of 35 kV/µs. The device operates over a wide supply voltage range of 15V to 30V and offers fast switching speeds with a maximum propagation delay of 400 ns and a maximum pulse width distortion of 100 ns.

 

Designed with onsemi's OPTOPLANAR packaging technology, the FOD3120V ensures optimized IC design for robust performance. It includes Under Voltage LockOut (UVLO) with hysteresis for reliable operation. The optocoupler is available in an 8-DIP package and is through-hole mounted, making it suitable for various industrial applications.

 

Safety and regulatory approvals include UL1577 (5000 VRMS for 1 min) and DIN EN/IEC60747-5-5. The device operates within an extended industrial temperature range of -40°C to 100°C. It is also a Pb-Free device, aligning with environmental standards.

FOD3120V Quick Information

Product Type: Gate Drive Optocoupler
Series: FOD3120
Canonical Name: FOD3120V Gate Drive Optocoupler
Subcategory: Gate Driver

FOD3120V Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FOD3120V Estimated Pricing

Qty Low High
1+ $2.55 $2.55

Estimated market price range - modelled values for guidance only, not live distributor offers.

FOD3120V Features

  • 2.5 A peak output current capability.
  • High noise immunity (35 kV/µs CMR).
  • 5000 VRMS isolation voltage.
  • Fast switching speeds (400 ns max delay).
  • Wide operating voltage range (15V-30V).

FOD3120V Applications

  • Ideal for industrial inverters.
  • Used in uninterruptible power supplies.
  • Suitable for induction heating.
  • Enables isolated IGBT/MOSFET gate drive.

FOD3120V FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output current capability of the FOD3120V?

The FOD3120V has a peak output current driving capability of 2.5 A.

What is the isolation voltage for the FOD3120V?

The isolation voltage for the FOD3120V is 5000 Vrms.

What is the maximum propagation delay of the FOD3120V?

The maximum propagation delay for the FOD3120V is 400 ns.

What is the operating temperature range for this gate driver optocoupler?

The FOD3120V operates within an extended industrial temperature range of -40°C to 100°C.

What package type is the FOD3120V available in?

The FOD3120V is available in an 8-DIP package.

Is the FOD3120V RoHS compliant?

The FOD3120V is RoHS3 Compliant.

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