CPC1217YA Equivalent & Substitute Parts

Part Overview

The CPC1217YA is a solid-state relay (SSR) manufactured by IXYS Integrated Circuits Division, part of the OptoMOS® series. It functions as a SPST-NO (Single Pole Single Throw - Normally Open) relay with a 1 Form A circuit configuration, designed for switching applications requiring 200 mA load current at 0–60 V output voltage with 5–12 VDC input control voltage.

The CPC1217YA is classified as Obsolete, making direct sourcing increasingly difficult. Identifying equivalent and substitute parts is necessary to maintain design continuity and ensure project feasibility for new builds or repairs requiring this component class.

Substiute Parts

CPC1217YA

IXYS Integrated Circuits DivisionIn Stock: 775CPC1217YA Datasheet

Current PartRFQ

CPC1217Y

IXYS Integrated Circuits DivisionIn Stock: 1253CPC1217Y Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CPC1217YA is determined by strict equivalence across the following electrical and mechanical parameters:

• Circuit configuration: SPST-NO (1 Form A)
• Input voltage range: 5 ~ 12 VDC
• Load voltage range: 0 V ~ 60 V
• Load current rating: 200 mA
• On-state resistance: 16 Ohms maximum
• Output type: AC, DC capable
• Mounting type: Through Hole
• Package: 8-SIP, 4 Leads
• Termination: PC Pin

The CPC1217Y qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. Both parts belong to the same OptoMOS® series and maintain the same functional parameters required for drop-in replacement.

Parameter Comparison

Engineering Selection Recommendations

The CPC1217Y is the appropriate substitute for the obsolete CPC1217YA. Both parts maintain identical electrical and mechanical specifications, ensuring functional compatibility in existing circuit designs.

The CPC1217Y carries Last Time Buy status, indicating limited future availability. The part is ROHS3 compliant, meeting current environmental and regulatory requirements. Both parts are REACH unaffected and carry MSL 1 (unlimited moisture sensitivity level), indicating no special storage or handling requirements.

Selection between these parts should prioritize current availability and compliance requirements. The CPC1217Y is recommended for new designs and ongoing production due to its Last Time Buy status providing a defined procurement window.

Frequently Asked Questions (FAQ)

Q: Can the CPC1217Y directly replace the CPC1217YA in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters: SPST-NO circuit configuration, 5–12 VDC input, 0–60 V load voltage, 200 mA load current, 16 Ohms maximum on-state resistance, and 8-SIP 4-lead through-hole package with PC pin termination.

Q: What is the difference between CPC1217YA and CPC1217Y?

A: The primary difference is product status. CPC1217YA is Obsolete, while CPC1217Y is Last Time Buy. CPC1217Y additionally carries ROHS3 compliance certification. Electrical and mechanical specifications are identical.

Q: Why is the CPC1217YA classified as Obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and no longer accepts new orders. Last Time Buy parts (such as CPC1217Y) represent the final production run before complete discontinuation.

Q: Are there any package or pinout differences between these parts?

A: No. Both parts use identical 8-SIP 4-lead through-hole packages with PC pin termination, ensuring direct PCB compatibility without layout modifications.

Q: What compliance certifications apply to these parts?

A: Both parts are REACH unaffected and carry MSL 1 (unlimited) moisture sensitivity level. CPC1217Y additionally meets ROHS3 compliance requirements.

Q: Should I prioritize CPC1217Y over CPC1217YA for new designs?

A: Yes. CPC1217Y is recommended for new designs due to its Last Time Buy status, which provides a defined procurement window and ROHS3 compliance alignment with current regulatory standards.