MOC8050SMT&R Equivalent & Substitute Parts

Part Overview

The MOC8050SMT&R is an optoisolator with Darlington output manufactured by Isocom Components 2004 LTD. This component provides galvanic isolation with a 5000Vrms isolation voltage rating and is designed for applications requiring high-voltage isolation in surface mount configurations. The part is currently in active production status with 1028 units available in inventory. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product series and packaging specifications.

Substiute Parts

MOC8050SMT&R

Isocom Components 2004 LTDIn Stock: 1133MOC8050SMT&R Datasheet

Current PartRFQ

MOC8050XSMT&R

Isocom Components 2004 LTDIn Stock: 2132MOC8050XSMT&R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MOC8050SMT&R is determined by strict equivalence across the following critical parameters:

• Voltage - Isolation: 5000Vrms
• Number of Channels: 1
• Output Type: Darlington
• Current Transfer Ratio (Min): 500% @ 10mA
• Voltage - Output (Max): 80V
• Current - Output / Channel: 80mA
• Vce Saturation (Max): 1V
• Package / Case: 6-SMD, Gull Wing
• Operating Temperature: -55°C ~ 110°C
• Input Type: DC
• Mounting Type: Surface Mount

The MOC8050XSMT&R maintains identical electrical specifications and mechanical packaging, qualifying it as a parametric equivalent within the MOC8050 series.

Parameter Comparison

Engineering Selection Recommendations

Both MOC8050SMT&R and MOC8050XSMT&R are active production components from Isocom Components 2004 LTD with identical electrical and mechanical specifications. Both parts maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. Selection between these parts may be based on inventory availability: MOC8050SMT&R has 1028 units in stock, while MOC8050XSMT&R has 2097 units available. Both parts are suitable for direct substitution in applications requiring 5000Vrms isolation with Darlington output in 6-SMD surface mount packaging.

Frequently Asked Questions (FAQ)

Q: Can MOC8050XSMT&R be used as a direct replacement for MOC8050SMT&R?

A: Yes. Both parts share identical electrical parameters including isolation voltage, output current, saturation voltage, and switching characteristics. The 6-SMD Gull Wing package is identical, enabling direct PCB substitution.

Q: Are there differences in isolation voltage between these parts?

A: No. Both MOC8050SMT&R and MOC8050XSMT&R provide 5000Vrms isolation voltage with identical current transfer ratios and output specifications.

Q: What is the significance of the "X" designation in MOC8050XSMT&R?

A: The "X" designation indicates a variant within the MOC8050 series. Both parts maintain equivalent electrical performance and packaging specifications as defined by the provided parameters.

Q: Are both parts suitable for high-temperature applications?

A: Yes. Both parts operate across the -55°C to 110°C temperature range, supporting extended operating conditions within this specification.

Q: Do these parts require different PCB layout considerations?

A: No. Both parts use identical 6-SMD Gull Wing packaging with Surface Mount mounting type, requiring no layout modifications for substitution.

Q: What compliance certifications apply to both parts?

A: Both MOC8050SMT&R and MOC8050XSMT&R are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.