PS2815-1-V-F3-A Optoisolator Equivalent & Substitute Parts

Part Overview

The PS2815-1-V-F3-A is a 2500Vrms isolated optoisolator with transistor output, manufactured by Renesas Electronics Corporation in the NEPOC series. This component provides galvanic isolation for signal transmission in single-channel applications with AC/DC input capability. The main part (PS2815-1-V-F3-A) is currently active in production and available through multiple packaging formats. Equivalent and substitute parts within the PS2815-1 family maintain identical electrical performance specifications while differing in packaging, tape & reel formats, and product status, allowing procurement flexibility based on inventory availability and application requirements.

Substiute Parts

PS2815-1-V-F3-A

CELIn Stock: 868PS2815-1-V-F3-A Datasheet

Current PartRFQ

PS2815-1-A

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

DirectRFQ

PS2815-1-L-A

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

DirectRFQ

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

All substitute parts within the PS2815-1 family are qualified as electrical equivalents based on matching electrical performance across the following critical parameters: voltage isolation rating (2500Vrms), number of channels (1), current transfer ratio specifications (100%-400% @ 1mA), rise/fall times (4µs, 5µs), maximum output voltage (40V), maximum output current per channel (40mA), and operating temperature range (-55°C to 100°C). All substitute parts maintain identical package specifications (4-SOIC with 4.40mm width) and supplier device package designation (4-SSOP), ensuring mechanical compatibility and pinout equivalence.

Substitution differences are limited to packaging format (Strip, Tube, Cut Tape & Digi-Reel, Tape & Reel), product status classification (Active, Not For New Designs, Discontinued), and regulatory compliance status (REACH Affected vs. Unaffected). These variations do not alter electrical performance or functional compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

PS2815-1-V-F3-A is the primary selection for new designs due to its Active product status and continuous manufacturing support. This part is suitable for applications requiring tape & reel packaging in automated assembly processes.

PS2815-1-L-A and PS2815-1-F3-A are functionally equivalent alternatives in Active status, offering tube and cut tape packaging respectively. PS2815-1-L-A requires consideration of REACH Affected regulatory classification in supply chain documentation; PS2815-1-F3-A maintains REACH Unaffected status matching the primary part.

PS2815-1-V-A is equivalent in electrical performance with Active status but differs in product description coding; it is interchangeable where strip packaging accommodates manual or semi-automated assembly workflows.

PS2815-1-A carries "Not For New Designs" designation and should be reserved for legacy system support and field replacements of existing installations only. This part maintains full electrical equivalence but excludes it from new product development cycles.

All substitute parts comply with ROHS3 standards and feature unlimited moisture sensitivity (MSL 1), enabling storage without desiccant requirements.

Frequently Asked Questions (FAQ)

Q: Are all PS2815-1 variants electrically interchangeable in circuit applications?

A: Yes. All parts listed maintain identical electrical specifications including isolation voltage (2500Vrms), current transfer ratio (100%-400% @ 1mA), output voltage/current ratings (40V, 40mA), and operating temperature range (-55°C to 100°C). Electrical performance is not affected by packaging format or product status.

Q: What determines which PS2815-1 variant to select?

A: Selection is governed by three factors: (1) Production workflow compatibility (strip for manual assembly, tape & reel for automated pick-and-place, tube for intermediate handling), (2) Product lifecycle requirements (use Active status parts for new designs, reserve "Not For New Designs" parts for legacy support), (3) Regulatory compliance documentation (REACH status must match supply chain compliance matrix).

Q: Are there mechanical compatibility differences between variants?

A: No. All PS2815-1 variants use identical 4-SOIC package (0.173" height, 4.40mm width) and 4-SSOP supplier device package. Pinout and PCB footprint are identical across all substitutes.

Q: Can PS2815-1-A (Not For New Designs) be used in new product designs?

A: No. Parts designated "Not For New Designs" are excluded from original equipment specifications. This part is reserved for field replacements and legacy system support. Use PS2815-1-V-F3-A, PS2815-1-L-A, PS2815-1-F3-A, or PS2815-1-V-A for new designs.

Q: What does REACH Affected vs. Unaffected classification mean for procurement?

A: REACH classification affects regulatory documentation and supply chain certification requirements. REACH Affected parts (PS2815-1-L-A) require additional regulatory compliance tracking. REACH Unaffected parts (PS2815-1-V-F3-A, PS2815-1-F3-A, PS2815-1-V-A) have simplified documentation requirements. Both types are functionally equivalent.

Q: Is inventory availability a factor in substitution selection?

A: Inventory quantities may influence supplier selection but do not determine electrical compatibility. All listed variants meet identical electrical specifications. Selection based on availability should be secondary to production workflow and product lifecycle requirements.