H11N2SVM Equivalent & Substitute Parts

Part Overview

The H11N2SVM is a logic output optoisolator manufactured by onsemi, designed for applications requiring galvanic isolation with open collector output configuration. This component operates at 5MHz data rate with 4170Vrms isolation voltage and is housed in a 6-SMD surface mount package. The H11N2SVM is classified as obsolete, making identification of active equivalent parts essential for new designs and ongoing production support.

Substiute Parts

H11N2SVM

onsemiIn Stock: 5453H11N2SVM Datasheet

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H11N1SVM

onsemiIn Stock: 5237H11N1SVM Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the H11N2SVM is determined by strict equivalence across the following critical parameters:

• Number of channels: 1 channel configuration
• Isolation voltage: 4170Vrms minimum
• Output type: Open collector topology
• Output current capability: 50 mA per channel
• Data rate: 5MHz minimum
• Propagation delay: 330ns maximum (both tpLH and tpHL)
• Supply voltage range: 4V ~ 15V
• Package type: 6-SMD, Gull Wing surface mount
• Operating temperature range: -40°C ~ 85°C

The H11N1SVM meets all specified parameters and serves as the direct equivalent for the obsolete H11N2SVM. Both parts share identical electrical characteristics, isolation ratings, and mechanical packaging specifications.

Parameter Comparison

Engineering Selection Recommendations

The H11N1SVM is the direct replacement for the obsolete H11N2SVM. Both components are manufactured by onsemi and maintain identical electrical and mechanical specifications across all critical parameters. The H11N1SVM carries active product status, ensuring ongoing availability and manufacturing support.

The H11N1SVM is ROHS3 compliant, providing enhanced environmental compliance compared to the obsolete H11N2SVM. Both parts maintain REACH unaffected status and EAR99 export classification. For new designs and production transitions from H11N2SVM, the H11N1SVM provides full functional and pin compatibility with no circuit modifications required.

Frequently Asked Questions (FAQ)

Q: Can the H11N1SVM directly replace the H11N2SVM in existing designs?

A: Yes. The H11N1SVM is electrically and mechanically identical to the H11N2SVM. No circuit modifications, PCB layout changes, or firmware updates are required for substitution.

Q: What is the primary reason for transitioning from H11N2SVM to H11N1SVM?

A: The H11N2SVM is classified as obsolete. The H11N1SVM is the active equivalent part, ensuring continued component availability and manufacturing support.

Q: Are there packaging differences between these parts?

A: Both parts use 6-SMD, Gull Wing surface mount packaging. The H11N2SVM was supplied without specified packaging format, while the H11N1SVM is supplied in tube packaging. Both are compatible with standard SMD assembly processes.

Q: Do these parts have different compliance certifications?

A: The H11N1SVM is ROHS3 compliant. Both parts maintain REACH unaffected status and EAR99 export classification. Compliance requirements for your application should determine part selection.

Q: What are the critical parameters for confirming substitution compatibility?

A: Verify that your application requires 1-channel configuration, 4170Vrms isolation, open collector output, 50mA output current, 5MHz data rate, and 6-SMD surface mount package. If all parameters match, the H11N1SVM is a direct substitute.