H11N2M Equivalent & Substitute Parts

Part Overview

The H11N2M is a logic output optoisolator manufactured by onsemi, featuring 4170Vrms isolation voltage, 5MHz data rate, and open collector output configuration in a 6-DIP package. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The H11N2M provides single-channel DC input isolation with 50mA output current capability and operates across -40°C to 85°C temperature range.

Substiute Parts

H11N2M

onsemiIn Stock: 5222H11N2M Datasheet

Current PartRFQ

H11N1M

onsemiIn Stock: 12491H11N1M Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the H11N2M is determined by strict equivalence across the following critical parameters:

• Isolation Voltage: 4170Vrms (exact match required)
• Number of Channels: 1 (single channel configuration)
• Input Type: DC
• Output Type: Open Collector
• Output Current: 50 mA per channel
• Data Rate: 5MHz
• Package: 6-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole
• Operating Temperature Range: -40°C ~ 85°C
• Supply Voltage: 4V ~ 15V

The H11N1M qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. The primary distinction is product status and packaging format, with H11N1M classified as active and available in tube packaging, compared to H11N2M's obsolete status.

Parameter Comparison

Engineering Selection Recommendations

The H11N1M is the direct substitute for H11N2M applications. Both components share identical electrical and mechanical specifications across all critical parameters. The H11N1M is classified as active product status with ROHS3 compliance certification, providing regulatory advantage for new designs. The H11N2M's obsolete classification necessitates transition to H11N1M for continued component availability and supply chain stability. Both parts maintain REACH Unaffected status and EAR99 export classification. The H11N1M is available in tube packaging with significantly higher inventory levels (12,400 pcs vs. 5,200 pcs), supporting production continuity.

Frequently Asked Questions (FAQ)

Q: Can H11N1M directly replace H11N2M in existing designs?

A: Yes. The H11N1M provides identical electrical performance and mechanical compatibility. All functional parameters, including isolation voltage, data rate, output current, propagation delay, and operating temperature range, are equivalent. The 6-DIP through-hole package dimensions are identical, enabling direct PCB substitution.

Q: What is the primary reason for substitution?

A: The H11N2M is classified as obsolete product status. The H11N1M is the active equivalent, ensuring long-term component availability and supply chain reliability.

Q: Are there packaging differences between H11N2M and H11N1M?

A: Both components use 6-DIP (0.300", 7.62mm) package format. The H11N1M is supplied in tube packaging, while H11N2M packaging format is not specified in available data. Both are through-hole mounted components with identical pinout and mechanical footprint.

Q: Do compliance certifications differ between the two parts?

A: Both maintain REACH Unaffected status and EAR99 export classification. The H11N1M carries ROHS3 compliance certification. Both components are moisture sensitivity level 1 or not applicable, indicating no special handling requirements.

Q: What are the critical electrical parameters for substitution verification?

A: Substitution is valid when the following parameters match: 4170Vrms isolation voltage, 1 channel configuration, DC input type, open collector output, 50mA output current, 5MHz data rate, 330ns maximum propagation delay, 4V to 15V supply voltage range, and -40°C to 85°C operating temperature range.