H11N1TM Equivalent & Substitute Parts

Part Overview

The H11N1TM is a logic output optoisolator manufactured by onsemi, featuring 4170Vrms isolation voltage, 5MHz data rate, and open collector output configuration in a 6-DIP through-hole package. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity. The H11N1TM remains functionally viable for existing applications, but sourcing active alternatives ensures long-term availability and supply chain stability.

Substiute Parts

H11N1TM

onsemiIn Stock: 5119H11N1TM Datasheet

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H11N1TVM

onsemiIn Stock: 5346H11N1TVM Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the H11N1TM is determined by strict equivalence across the following critical parameters:

• Isolation Voltage: 4170Vrms (exact match required)
• Number of Channels: 1 channel configuration
• Output Type: Open collector topology
• Data Rate: 5MHz maximum
• Propagation Delay: 330ns maximum (tpLH and tpHL)
• Output Current: 50 mA per channel
• Supply Voltage Range: 4V ~ 15V
• Operating Temperature Range: -40°C ~ 85°C
• Package: 6-DIP through-hole form factor
• Manufacturer: onsemi (same manufacturer family)

The H11N1TVM qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. The primary distinction is product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The H11N1TVM is the direct active equivalent for the obsolete H11N1TM. Both components share identical electrical and mechanical specifications, ensuring pin-for-pin compatibility and functional interchangeability in circuit applications.

Product Status Consideration: The H11N1TM is classified as obsolete, while the H11N1TVM maintains active status. For new designs or ongoing production requiring long-term component availability, the H11N1TVM is the appropriate selection.

Compliance and Certifications: Both parts carry identical REACH and ECCN classifications (REACH Unaffected, EAR99), confirming regulatory equivalence. The H11N1TVM is RoHS3 compliant, providing additional environmental compliance assurance for applications subject to RoHS requirements.

Packaging Consideration: The H11N1TM is supplied in standard packaging, while the H11N1TVM is supplied in tube packaging. This distinction affects handling and storage procedures but does not impact electrical or mechanical performance.

Frequently Asked Questions (FAQ)

Q: Can the H11N1TVM directly replace the H11N1TM in existing circuit designs?

A: Yes. The H11N1TVM is electrically and mechanically identical to the H11N1TM. All electrical parameters, including isolation voltage, data rate, propagation delay, output current, and supply voltage range, are equivalent. The 6-DIP through-hole package dimensions are identical, enabling direct PCB substitution without design modification.

Q: What is the primary reason to transition from H11N1TM to H11N1TVM?

A: The H11N1TM is classified as obsolete, creating long-term sourcing risk. The H11N1TVM maintains active product status, ensuring continued availability and supply chain stability. For new production runs or design refreshes, the H11N1TVM is the recommended selection.

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

A: No. Both the H11N1TM and H11N1TVM provide 4170Vrms isolation voltage and 5MHz maximum data rate. All timing specifications, including propagation delay (330ns maximum) and rise/fall times (7.5ns/12ns typical), are identical.

Q: Does packaging format affect component performance?

A: No. The H11N1TM standard packaging and H11N1TVM tube packaging contain identical components. Packaging format affects logistics, handling, and storage procedures but does not influence electrical characteristics or circuit performance.

Q: Are both parts compliant with environmental and export regulations?

A: Yes. Both the H11N1TM and H11N1TVM carry identical REACH and ECCN classifications (REACH Unaffected, EAR99). The H11N1TVM additionally carries RoHS3 compliance certification, providing enhanced environmental compliance documentation for regulated applications.

Q: What is the operating temperature range for both parts?

A: Both components operate across -40°C to 85°C, ensuring performance consistency across industrial and commercial temperature specifications.