CPC1510GS Equivalent & Substitute Parts

Part Overview

The CPC1510GS is a solid-state relay (SSR) manufactured by IXYS Integrated Circuits Division, configured as a SPST-NO (Single Pole Single Throw - Normally Open) switch. This surface-mount component operates with AC and DC loads up to 250V and handles 200mA continuous current. The device is active in production and ROHS3 compliant, making it suitable for industrial control, switching, and automation applications where electromechanical relays are being replaced with solid-state alternatives.

Equivalent parts become necessary when the primary part number reaches end-of-life status, inventory constraints occur, or when design flexibility requires alternative manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

CPC1510GS

IXYS Integrated Circuits DivisionIn Stock: 1278CPC1510GS Datasheet

Current PartRFQ

PVT312LS-TPBF

Infineon TechnologiesIn Stock: 5272PVT312LS-TPBF Datasheet

MFR RecommendedRFQ

PVT312LSPBF

Infineon TechnologiesIn Stock: 1502PVT312LSPBF Datasheet

MFR RecommendedRFQ

PVT312S-TPBF

Infineon TechnologiesIn Stock: 1250PVT312S-TPBF Datasheet

MFR RecommendedRFQ

PVT312SPBF

Infineon TechnologiesIn Stock: 3106PVT312SPBF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CPC1510GS is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters for Substitution:

• Circuit configuration must remain SPST-NO (1 Form A)
• Output type must support AC and DC loads
• Load voltage range must encompass 0V ~ 250V
• Load current capability must meet or exceed 200mA
• Package and case dimensions must match 6-SMD (0.300", 7.62mm)
• Termination style must be Gull Wing
• Mounting type must be Surface Mount
• RoHS compliance status must be maintained

The substitute parts listed below meet these criteria. Variations in input voltage (1.2VDC vs. 1.37VDC), on-state resistance, and moisture sensitivity level do not prevent substitution when the critical parameters align.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain active product status and ROHS3 compliance, ensuring regulatory alignment with the original CPC1510GS. The Infineon PVT312 series alternatives are functionally equivalent for SPST-NO switching applications within the specified voltage and current parameters.

Selection between substitute options depends on packaging requirements and load current specifications:

• PVT312LS-TPBF and PVT312LSPBF are rated for 170mA load current and are available in Tape & Reel and Tube packaging respectively.
• PVT312S-TPBF and PVT312SPBF are rated for 190mA load current with improved on-state resistance (10 Ohms maximum) and are available in Tape & Reel and Tube packaging respectively.

Applications requiring the full 200mA capability of the CPC1510GS should evaluate whether the 170mA or 190mA ratings of the Infineon alternatives meet circuit requirements. The lower input voltage requirement (1.2VDC vs. 1.37VDC) of the PVT312 series may provide operational advantages in low-voltage control circuits.

Frequently Asked Questions (FAQ)

Q: Can PVT312 series parts directly replace CPC1510GS in existing designs?

A: Yes, provided the application load current does not exceed 170mA (for PVT312LS variants) or 190mA (for PVT312S variants). The CPC1510GS is rated for 200mA, so applications operating near this maximum should be evaluated against the lower ratings of the substitutes.

Q: What is the difference between Tape & Reel and Tube packaging options?

A: Tape & Reel packaging (TR) is optimized for automated assembly processes and high-volume production. Tube packaging is suitable for manual assembly and lower-volume applications. Both packaging formats contain identical electrical components; the choice depends on manufacturing process requirements.

Q: Are the input voltage differences between CPC1510GS (1.37VDC) and PVT312 series (1.2VDC) significant?

A: The lower input voltage requirement of the PVT312 series indicates improved sensitivity and may allow operation with lower control signal levels. This is not a limitation but rather a potential advantage in low-voltage control applications. Designs using standard 3.3V or 5V logic signals will operate both parts reliably.

Q: Do all substitute parts have identical on-state resistance?

A: No. PVT312LS and PVT312LSPBF variants have a maximum on-state resistance of 15 Ohms (matching CPC1510GS), while PVT312S and PVT312SPBF variants have a maximum of 10 Ohms. Lower on-state resistance reduces power dissipation and heat generation during switching operations.

Q: What is the moisture sensitivity level difference, and does it affect substitution?

A: CPC1510GS has MSL 1 (Unlimited), while all PVT312 variants have MSL 4 (72 Hours). MSL 4 requires storage in dry conditions and limits the time the component can be exposed to ambient humidity before soldering. This affects handling and storage procedures but does not impact electrical performance or substitution compatibility.

Q: Are all listed parts ROHS3 compliant?

A: Yes. Both the CPC1510GS and all PVT312 series substitutes are ROHS3 compliant, ensuring regulatory compliance for applications subject to RoHS directives.