FODM121BR2 The On Semiconductor FODM121BR2 is an optoisolator with 3750Vrms isolation and a transistor output. It is designed for surface mount applications.
Mfr Part #:

FODM121BR2

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor FODM121BR2 is an optoisolator with 3750Vrms isolation and a transistor output. It is designed for surface mount applications.
Total Stock: 2,219 pcs
$ Price Range: $1.24

FODM121BR2 Available from 1 distributor

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FODM121BR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Input Type
Mounting Type
Number of Channels
Operating Temperature
Output Type
Rise
Storage Temperature
Supplier Device Package
Tape & Reel
Vce Saturation (Max)
Voltage

FODM121BR2 Description

Short technical summary and product information.

The On Semiconductor FODM121BR2 is an optoisolator designed for applications requiring high isolation voltage. It provides 3750Vrms of isolation and features a transistor output.

 

Key electrical specifications include a maximum current rating of 50 mA and a DC input type. The device offers a minimum current transfer ratio of 50% at 5mA and a maximum of 150% at 5mA. Saturation voltage (Vce) is a maximum of 400mV. The rise time is specified at 3µs.

 

This optoisolator operates within a temperature range of -40°C to 110°C. It is housed in a 4-SMD, Gull Wing package, suitable for surface mounting.

 

The FODM121BR2 is part of the optoisolator category, specifically for transistor and photovoltaic output types. It is supplied in a 4-SMD package for ease of integration into surface-mount designs.

FODM121BR2 Quick Information

Product Type: Optoisolator
Canonical Name: On Semiconductor FODM121BR2 Optoisolator
Subcategory: Transistor Output

FODM121BR2 Compliance

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

FODM121BR2 Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

FODM121BR2 Features

  • 3750Vrms isolation voltage rating.
  • 50mA maximum current capability.
  • Transistor output type.
  • Surface mount 4-SMD Gull Wing package.
  • Wide operating temperature range.

FODM121BR2 Applications

  • Ideal for signal isolation circuits.
  • Suitable for power supply applications.
  • Used in control system interfaces.
  • Applicable in telecommunications equipment.

FODM121BR2 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the FODM121BR2?

The FODM121BR2 provides 3750Vrms of isolation.

What is the maximum current rating for the FODM121BR2?

The maximum current rating for the FODM121BR2 is 50 mA.

What type of output does the FODM121BR2 have?

The FODM121BR2 has a transistor output.

What is the operating temperature range for this optoisolator?

The operating temperature range is -40°C to 110°C.

How is the FODM121BR2 packaged?

The FODM121BR2 is supplied in a 4-SMD, Gull Wing package for surface mounting.

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