H11N2VM Equivalent & Substitute Parts

Part Overview

The H11N2VM 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 production and maintenance applications. The H11N2VM remains functionally available with 5200 pieces in current inventory, but sourcing from active product lines ensures long-term supply chain stability.

Substiute Parts

H11N2VM

onsemiIn Stock: 5256H11N2VM Datasheet

Current PartRFQ

H11N1VM

onsemiIn Stock: 5328H11N1VM Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the H11N2VM 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 minimum performance
• Current Rating: 50 mA output per channel
• Supply Voltage Range: 4V ~ 15V compatibility
• Operating Temperature Range: -40°C ~ 85°C
• Package Type: 6-DIP through-hole form factor
• Input Type: DC input configuration

The H11N1VM qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility across all parameters listed above. The primary distinction is product status: H11N1VM is active production, whereas H11N2VM is obsolete.

Parameter Comparison

Engineering Selection Recommendations

The H11N1VM is the direct active equivalent for H11N2VM applications. Selection criteria are based on the following factors:

Product Status: H11N1VM carries active production status, ensuring continued availability and supply chain support. H11N2VM is obsolete, presenting long-term sourcing risk.

Regulatory Compliance: Both parts maintain REACH Unaffected status and EAR99 export classification. H11N1VM includes RoHS3 compliance certification, providing additional environmental regulatory alignment for new designs.

Electrical and Mechanical Equivalence: All functional parameters, timing specifications, and package dimensions are identical between the two parts. Direct pin-for-pin and functional substitution is supported without circuit modification.

Packaging Consideration: H11N1VM is supplied in tube packaging, whereas H11N2VM packaging format is not specified. Tube packaging is standard for through-hole components and presents no compatibility issues for board assembly processes.

For new designs or production transitions, H11N1VM is the appropriate selection. For existing inventory management of H11N2VM, the parts are functionally interchangeable within the same application context.

Frequently Asked Questions (FAQ)

Q: Can H11N1VM directly replace H11N2VM in existing circuits?

A: Yes. All electrical parameters, timing characteristics, and package dimensions are identical. No circuit modifications are required for substitution.

Q: What is the primary reason to transition from H11N2VM to H11N1VM?

A: H11N2VM is classified as obsolete. H11N1VM is active production, ensuring reliable long-term supply and continued manufacturer support.

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

A: No. Both parts provide 4170Vrms isolation voltage and 5MHz data rate. All critical electrical specifications are equivalent.

Q: Does packaging format affect compatibility?

A: No. Both parts use 6-DIP through-hole packages with identical pin spacing (0.300", 7.62mm). Packaging format differences do not impact circuit functionality or board assembly.

Q: What compliance certifications apply to H11N1VM?

A: H11N1VM is RoHS3 compliant and maintains REACH Unaffected status. Both parts carry EAR99 export classification.

Q: Are the propagation delay and rise/fall time specifications identical?

A: Yes. Propagation delay is 330ns for both tpLH and tpHL. Rise time is 7.5ns typical and fall time is 12ns typical for both parts.

Q: Can these parts be used interchangeably in high-speed applications?

A: Yes. Both parts support 5MHz data rate with identical timing specifications, making them suitable for equivalent high-speed applications.