PS2815-1-F3-L-A Equivalent & Substitute Parts

Part Overview

The PS2815-1-F3-L-A is a single-channel optoisolator with transistor output manufactured by CEL, rated for 2500Vrms isolation voltage. This component is classified as discontinued at DiGi Electronics. The part operates across a temperature range of -55°C to 100°C and is housed in a 4-SOIC surface mount package. Due to its discontinued status, equivalent substitute parts from Renesas Electronics Corporation are available to maintain design continuity and ensure supply chain reliability.

Substiute Parts

PS2815-1-F3-L-A

CELIn Stock: 929PS2815-1-F3-L-A Datasheet

Current PartRFQ

PS2815-1-L-A

Renesas Electronics CorporationIn Stock: 1204PS2815-1-L-A Datasheet

DirectRFQ

PS2815-1-A

Renesas Electronics CorporationIn Stock: 8468PS2815-1-A Datasheet

SimilarRFQ

PS2815-1-F3-A

Renesas Electronics CorporationIn Stock: 2265PS2815-1-F3-A Datasheet

Parametric EquivalentRFQ

PS2815-1-V-A

Renesas Electronics CorporationIn Stock: 2057PS2815-1-V-A Datasheet

Parametric EquivalentRFQ

PS2815-1-V-F3-A

Renesas Electronics CorporationIn Stock: 4429PS2815-1-V-F3-A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PS2815-1-F3-L-A are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Critical Parameters for Substitution:

• Voltage - Isolation: 2500Vrms
• Number of Channels: 1
• Output Type: Transistor
• Current Transfer Ratio (Min): 100% @ 1mA
• Current Transfer Ratio (Max): 400% @ 1mA
• Rise / Fall Time (Typ): 4µs, 5µs
• Voltage - Output (Max): 40V
• Current - Output / Channel: 40mA
• Vce Saturation (Max): 300mV
• Operating Temperature: -55°C ~ 100°C
• Package / Case: 4-SOIC (0.173", 4.40mm Width)
• Mounting Type: Surface Mount

All substitute parts listed maintain these electrical and mechanical specifications. Variations in packaging format (Tube, Strip, Cut Tape & Digi-Reel, Tape & Reel) and product status do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

For Active Designs: PS2815-1-F3-A, PS2815-1-V-A, and PS2815-1-V-F3-A are recommended as primary substitutes. All three parts carry Active product status and maintain full electrical and mechanical equivalence to the PS2815-1-F3-L-A. These parts are manufactured by Renesas Electronics Corporation and are ROHS3 compliant with MSL 1 rating.

For Existing Inventory Management: PS2815-1-L-A is a direct manufacturer equivalent with Active status and Tube packaging, suitable for applications requiring bulk component handling.

For Legacy System Support: PS2815-1-A carries a "Not For New Designs" status and should be used only for maintenance of existing systems where component replacement is necessary. This part maintains full electrical equivalence but is not recommended for new design implementations.

Packaging Considerations: Selection between substitute parts should be based on assembly process requirements. Cut Tape & Digi-Reel (PS2815-1-F3-A) and Tape & Reel (PS2815-1-V-F3-A) formats are suitable for automated pick-and-place assembly. Strip (PS2815-1-A, PS2815-1-V-A) and Tube (PS2815-1-L-A) formats accommodate manual or semi-automated assembly processes.

Compliance Status: All substitute parts maintain ROHS3 compliance. PS2815-1-L-A carries REACH Affected status, while PS2815-1-F3-A, PS2815-1-V-A, and PS2815-1-V-F3-A are REACH Unaffected. For applications subject to REACH restrictions, PS2815-1-F3-A, PS2815-1-V-A, or PS2815-1-V-F3-A are preferred.

Frequently Asked Questions (FAQ)

Q: Can PS2815-1-F3-A be used as a direct replacement for PS2815-1-F3-L-A?

A: Yes. PS2815-1-F3-A is a parametric equivalent with identical electrical specifications, isolation voltage, current transfer ratio, output characteristics, and operating temperature range. The primary difference is packaging format (Cut Tape & Digi-Reel versus the original format). Both parts are ROHS3 compliant and REACH Unaffected.

Q: What is the difference between PS2815-1-V-A and PS2815-1-V-F3-A?

A: Both parts are parametric equivalents with identical electrical specifications. The difference is packaging format: PS2815-1-V-A is supplied in Strip format, while PS2815-1-V-F3-A is supplied in Tape & Reel format. Selection depends on assembly process requirements.

Q: Why is PS2815-1-A marked "Not For New Designs"?

A: PS2815-1-A carries a "Not For New Designs" product status designation. However, it maintains full electrical and mechanical equivalence to PS2815-1-F3-L-A and can be used for replacement in existing systems. For new design implementations, Active-status alternatives such as PS2815-1-F3-A or PS2815-1-V-F3-A are recommended.

Q: Are all substitute parts manufactured by the same company?

A: No. The main part PS2815-1-F3-L-A is manufactured by CEL. All substitute parts are manufactured by Renesas Electronics Corporation. Despite different manufacturers, all parts share the NEPOC series designation and maintain identical electrical and mechanical specifications.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (Tube, Strip, Cut Tape & Digi-Reel, Tape & Reel) affects only handling, storage, and assembly process compatibility. Electrical performance and specifications remain identical across all packaging formats.

Q: What is the significance of the "F3" designation in part numbers?

A: The "F3" designation indicates a specific packaging or lead configuration variant. Parts with "F3" (PS2815-1-F3-L-A, PS2815-1-F3-A, PS2815-1-V-F3-A) are functionally equivalent to parts without this designation (PS2815-1-L-A, PS2815-1-A, PS2815-1-V-A) in terms of electrical specifications.

Q: Can I mix different substitute parts in the same assembly?

A: Yes. All substitute parts maintain identical electrical specifications, isolation voltage, current transfer ratio, output characteristics, and operating temperature range. They are mechanically compatible with the same PCB footprint and can be used interchangeably within the same design.

Q: What is the inventory status of substitute parts?

A: PS2815-1-V-F3-A has the highest inventory (4351 Pcs), followed by PS2815-1-A (8457 Pcs), PS2815-1-F3-A (2178 Pcs), PS2815-1-V-A (1967 Pcs), and PS2815-1-L-A (1122 Pcs). Inventory levels should be verified with suppliers for current availability.

Q: Are all parts compliant with environmental regulations?

A: All substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Regarding REACH compliance, PS2815-1-F3-A, PS2815-1-V-A, and PS2815-1-V-F3-A are REACH Unaffected, while PS2815-1-L-A is REACH Affected. For applications requiring REACH compliance, select REACH Unaffected alternatives.