PS8802-2-F3-AX Equivalent & Substitute Parts

Part Overview

The PS8802-2-F3-AX is a 2-channel optoisolator with transistor output manufactured by CEL, designed for high-voltage isolation applications requiring 2500Vrms isolation rating. This component features dual-channel configuration in an 8-SOIC surface mount package and is classified as discontinued at DiGi Electronics. Due to its discontinued status, identifying equivalent and substitute parts from active manufacturers is essential for design continuity and procurement planning. The substitute parts listed maintain electrical and mechanical compatibility while offering active product status from Renesas Electronics Corporation.

Substiute Parts

PS8802-2-F3-AX

CELIn Stock: 3692PS8802-2-F3-AX Datasheet

Current PartRFQ

PS8802-1-F3-AX

Renesas Electronics CorporationIn Stock: 2952PS8802-1-F3-AX Datasheet

Parametric EquivalentRFQ

PS8802-2-F3-AX

Renesas Electronics CorporationIn Stock: 3704PS8802-2-F3-AX Datasheet

Parametric EquivalentRFQ

PS8802-2-V-F3-AX

Renesas Electronics CorporationIn Stock: 2325PS8802-2-V-F3-AX Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PS8802-2-F3-AX is determined by strict equivalence across the following critical parameters:

Channel Configuration: The main part operates as a 2-channel optoisolator. Substitute parts must maintain identical channel count to preserve circuit functionality and PCB layout compatibility.

Isolation Voltage: All substitute parts must provide 2500Vrms isolation rating to meet the same high-voltage isolation requirements.

Electrical Performance: Current transfer ratio range (15% to 45% @ 16mA), switching times (300ns turn-on, 600ns turn-off), output voltage rating (35V maximum), and per-channel output current (8mA) must remain constant across all substitutes.

Input/Output Configuration: DC input type and transistor output type are mandatory for functional equivalence.

Package and Mounting: All substitutes must use 8-SOIC surface mount package with identical physical dimensions (0.154", 3.90mm width) to ensure PCB compatibility without layout modifications.

Compliance Standards: RoHS3 compliance and MSL Level 1 rating must be maintained across all substitute parts.

The substitute parts PS8802-2-F3-AX (Renesas), PS8802-2-V-F3-AX (Renesas), and PS8802-1-F3-AX (Renesas) are grouped based on these criteria. The first two are direct 2-channel equivalents differing only in packaging format (Cut Tape versus Tape & Reel). The PS8802-1-F3-AX is a 1-channel variant and is not a direct substitute for 2-channel applications.

Parameter Comparison

Engineering Selection Recommendations

For Direct 2-Channel Replacement:

The PS8802-2-F3-AX manufactured by Renesas Electronics Corporation (Cut Tape packaging) and PS8802-2-V-F3-AX (Tape & Reel packaging) are functionally identical substitutes for the discontinued CEL PS8802-2-F3-AX. Both Renesas variants maintain active product status, ensuring long-term availability and supply chain stability. Selection between these two should be based on procurement requirements: Cut Tape format for lower-volume applications or Tape & Reel format for high-volume production environments.

For Single-Channel Applications:

The PS8802-1-F3-AX is not a substitute for 2-channel circuit designs. This part is applicable only when single-channel isolation is required and circuit topology permits channel reduction.

Compliance and Certification:

All substitute parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with modern manufacturing processes and long-term storage without moisture sensitivity concerns. REACH Unaffected status is consistent across all parts, confirming regulatory compliance for international distribution.

Frequently Asked Questions (FAQ)

Q: Can PS8802-1-F3-AX replace PS8802-2-F3-AX in my circuit?

A: No. The PS8802-1-F3-AX is a single-channel device, while PS8802-2-F3-AX is a dual-channel device. Direct substitution is not possible without circuit redesign. Use PS8802-1-F3-AX only if your application requires single-channel isolation.

Q: What is the difference between PS8802-2-F3-AX (Cut Tape) and PS8802-2-V-F3-AX (Tape & Reel)?

A: Both parts are electrically and mechanically identical. The difference is packaging format only. Cut Tape is suitable for lower-volume or manual assembly operations. Tape & Reel is designed for automated pick-and-place assembly in high-volume production. Select based on your manufacturing process requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts, including PS8802-2-F3-AX and PS8802-2-V-F3-AX from Renesas, are ROHS3 compliant and suitable for applications requiring environmental compliance.

Q: Will the substitute parts fit my existing PCB layout?

A: Yes. All substitute parts use the identical 8-SOIC package with 0.154" (3.90mm) width. No PCB layout modifications are required for mechanical compatibility.

Q: Why is the original CEL PS8802-2-F3-AX discontinued?

A: The original part is listed as discontinued at DiGi Electronics. The Renesas Electronics Corporation equivalents (PS8802-2-F3-AX and PS8802-2-V-F3-AX) are active products and represent the current manufacturing source for this optoisolator specification.

Q: Are there any electrical performance differences between the CEL and Renesas versions?

A: No. All electrical parameters including isolation voltage (2500Vrms), current transfer ratio (15-45% @ 16mA), switching times (300ns/600ns), and output specifications are identical across all listed parts.

Q: What is the inventory status of substitute parts?

A: PS8802-2-F3-AX (Renesas, Cut Tape) has 3674 pcs in stock. PS8802-2-V-F3-AX (Renesas, Tape & Reel) has 2220 pcs in stock. Both are available as new original components.