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6N139SDM The On Semiconductor 6N139SDM is an optoisolator featuring 5000Vrms isolation and a Darlington output with base. It is designed for surface mounting.
Mfr Part #:

6N139SDM

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor 6N139SDM is an optoisolator featuring 5000Vrms isolation and a Darlington output with base. It is designed for surface mounting.
✓ Total Stock: 10,329 pcs
$ Price Range: $0.99

6N139SDM Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,000 pcs
On Request
8000 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
1,295 pcs
On Request
1295 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
34 pcs
On Request
34 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

6N139SDM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Transfer Ratio (Min)
Industrial Grade
Input Type
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Tape & Reel
Turn On
Voltage
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6N139SDM Description

Short technical summary and product information.

The 6N139SDM from On Semiconductor is an optoisolator designed for applications requiring high isolation voltage. It provides 5000Vrms of isolation and features a Darlington output with base control. The device operates with a DC input type and handles a current of 20 mA.

 

This optoisolator is suitable for surface mounting, utilizing an 8-SMD, Gull Wing package. It operates within a temperature range of -40°C to 100°C. Key electrical characteristics include a minimum current transfer ratio of 500% at 1.6mA and a turn-on time of 240ns. The single-channel design makes it a versatile component for various isolation needs in electronic circuits.

6N139SDM Quick Information

Product Type: Optoisolator
Canonical Name: 6N139SDM Optoisolator
Subcategory: Transistor, Photovoltaic Output

6N139SDM Compliance

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

6N139SDM Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

6N139SDM Features

  • Provides 5000Vrms isolation voltage.
  • Features Darlington output with base.
  • Surface mountable in 8-SMD package.
  • Operates at 20 mA current.
  • Minimum CTR of 500% at 1.6mA.

6N139SDM Applications

  • Used in electrical isolation circuits
  • Suitable for noise suppression in electronics
  • Ideal for signal coupling applications
  • Designed for industrial control systems

6N139SDM FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the 6N139SDM?

The 6N139SDM provides 5000Vrms of isolation.

What is the operating temperature range for the 6N139SDM?

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

What is the minimum current transfer ratio for the 6N139SDM?

The minimum current transfer ratio is 500% at 1.6mA.

How is the 6N139SDM mounted?

The 6N139SDM is designed for surface mounting.

What type of output does the 6N139SDM have?

The 6N139SDM has a Darlington output with base.

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