4N28SM The ON Semiconductor 4N28SM is an optoisolator featuring transistor, photovoltaic output. It is RoHS3 compliant and has an MSL rating of 1.
Mfr Part #:

4N28SM

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor 4N28SM is an optoisolator featuring transistor, photovoltaic output. It is RoHS3 compliant and has an MSL rating of 1.
✓ Total Stock: 7,490 pcs
$ Price Range: $0.99

4N28SM Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,995 pcs
6995 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
445 pcs
445 pcs On Request 1 On Request On Request 2051+ On Request On Request
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request 1419 On Request On Request

4N28SM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

4N28SM Description

Short technical summary and product information.

The ON Semiconductor 4N28SM is an optoisolator designed for applications requiring electrical isolation. This component falls under the category of Optoisolators - Transistor, Photovoltaic Output.

 

Key specifications include RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for general industrial handling. The REACH status is listed as unaffected.

 

As an optoisolator, the 4N28SM facilitates signal transmission between circuits while providing a barrier against voltage transients. Its specific electrical characteristics, such as output current, isolation voltage, and switching speeds, would typically be detailed in the manufacturer's datasheet.

 

This part is supplied in a standard package, with mounting type and case details usually specified in the product's technical documentation. Further information regarding lead spacing and tape and reel status would also be available.

4N28SM Quick Information

Product Type: Optoisolator
Series: 4N28
Canonical Name: 4N28SM Optoisolator - Transistor, Photovoltaic Output
Subcategory: Transistor, Photovoltaic Output

4N28SM Compliance

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

4N28SM Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

4N28SM Features

  • ON Semiconductor 4N28SM optoisolator.
  • RoHS3 compliant for environmental standards.
  • Moisture Sensitivity Level 1 (MSL 1).
  • REACH unaffected status.

4N28SM Applications

  • Signal isolation in industrial control systems
  • DC-DC converter feedback loop isolation
  • Digital logic isolation between circuits
  • Motor drive control signal isolation
  • Medical equipment safety isolation applications

4N28SM FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 4N28SM?

The 4N28SM is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 4N28SM?

The MSL for the 4N28SM is 1 Unlimited.

What is the REACH status for the 4N28SM?

The REACH status is REACH Unaffected.

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