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FODM121V The ON Semiconductor FODM121V is a transistor output optocoupler. It offers an isolation voltage of 3750Vrms and a maximum collector current of 80mA.
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FODM121V

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FODM121V is a transistor output optocoupler. It offers an isolation voltage of 3750Vrms and a maximum collector current of 80mA.
✓ Total Stock: 24,230 pcs
$ Price Range: $0.99

FODM121V Available from 1 distributor

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24,230 pcs
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FODM121V Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Current
Forward Voltage
Height
Length
Mounting Style
Operating Temperature
Power Dissipation
Reverse Voltage
Width
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FODM121V Description

Short technical summary and product information.

The ON Semiconductor FODM121V is a transistor output optocoupler designed for various electronic applications. It features an NPN phototransistor output and provides a high isolation voltage of 3750Vrms, ensuring safety and signal integrity in circuits.

 

Key electrical specifications include a forward current of 10mA, a forward voltage of 1.3V, and a reverse voltage of 6V. The device offers a wide current transfer ratio ranging from 50% to 600%. It has a maximum collector current of 80mA and a collector-emitter breakdown voltage of 80V. The maximum collector emitter saturation voltage is 0.4V.

 

This optocoupler operates within a temperature range of -40C to +110C. It is housed in a MINI-FLAT-4 package and supports SMD/SMT mounting. The dimensions are 2mm in height, 4.4mm in length, and 3.85mm in width. The standard package quantity is 3000 units, supplied in bulk packaging.

FODM121V Quick Information

Product Type: Transistor Output Optocoupler
Series: FODM121
Canonical Name: ON Semiconductor FODM121V Transistor Output Optocoupler
Subcategory: Transistor Output Optocoupler

FODM121V Compliance

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

FODM121V Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

FODM121V Features

  • 3750Vrms isolation voltage rating.
  • 80mA maximum collector current.
  • Wide CTR from 50% to 600%.
  • Fast 3us rise and fall times.
  • SMD/SMT mounting in MINI-FLAT-4 package.

FODM121V Applications

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

FODM121V FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage rating of the FODM121V?

3750 Vrms.

What is the current transfer ratio range?

50% to 600%.

What is the minimum collector-emitter breakdown voltage?

80 V.

What is the maximum collector current?

80 mA.

What is the package type?

MINI-FLAT-4, a surface mount package.

What is the operating temperature range?

-40 °C to +110 °C.

What forward current should be used?

10 mA nominal.

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