FOD3120TSR2 The On Semiconductor FOD3120TSR2 is a Gate Drive Optocoupler designed for driving medium power IGBT/MOSFETs. It features high noise immunity and a 2.5A peak output current capability.
Mfr Part #:

FOD3120TSR2

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor FOD3120TSR2 is a Gate Drive Optocoupler designed for driving medium power IGBT/MOSFETs. It features high noise immunity and a 2.5A peak output current capability.
Total Stock: 1,400 pcs
$ Price Range: $2.55

FOD3120TSR2 Available from 1 distributor

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FOD3120TSR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Common Mode Transient Immunity (Min)
Current
Mounting Type
Number of Channels
Operating Temperature
Output Current
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Technology
Voltage

FOD3120TSR2 Description

Short technical summary and product information.

The FOD3120TSR2 from On Semiconductor is a high-performance Gate Drive Optocoupler, ideal for fast switching applications in motor control inverters and power systems. It is capable of driving most medium power IGBT and MOSFET devices.

 

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

 

Designed for industrial applications, the FOD3120TSR2 operates within an extended industrial temperature range of -40°C to 100°C. It includes Under Voltage LockOut (UVLO) with hysteresis for reliable operation. The optocoupler is safety-certified with UL1577 approval for 5000 VRMS for 1 minute and meets DIN EN/IEC60747-5-5 standards.

 

The FOD3120TSR2 is available in an 8-SMD, Gull Wing package suitable for surface mounting. It is a Pb-Free device, aligning with environmental standards.

FOD3120TSR2 Quick Information

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

FOD3120TSR2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

FOD3120TSR2 Estimated Pricing

Qty Low High
1+ $2.55 $2.55

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

FOD3120TSR2 Features

  • 2.5 A peak output current capability.
  • High noise immunity with 35 kV/µs CMR.
  • Wide 15 V to 30 V supply voltage range.
  • Fast switching speeds with 400 ns delay.
  • Surface mount 8-SMD Gull Wing package.

FOD3120TSR2 Applications

  • Ideal for industrial inverters.
  • Used in uninterruptible power supplies.
  • Suitable for induction heating.
  • Provides isolated gate drive.

FOD3120TSR2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output current capability of the FOD3120TSR2?

The FOD3120TSR2 has a 2.5 A peak output current driving capability.

What is the operating temperature range for the FOD3120TSR2?

The operating temperature range for the FOD3120TSR2 is -40°C to 100°C.

What is the supply voltage range for this gate drive optocoupler?

The FOD3120TSR2 operates with a supply voltage range from 15 V to 30 V.

What is the maximum propagation delay of the FOD3120TSR2?

The maximum propagation delay (tpLH) for the FOD3120TSR2 is 400 ns.

What is the RoHS status of the FOD3120TSR2?

The FOD3120TSR2 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the FOD3120TSR2?

The Moisture Sensitivity Level (MSL) for the FOD3120TSR2 is 1.

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