PS2711-1-V-F3-M-A Equivalent & Substitute Parts

Part Overview

The PS2711-1-V-F3-M-A is an optoisolator with transistor output designed for high-voltage isolation applications. This component provides 3750Vrms isolation with a single channel in a 4-SOP surface mount package. The main part number is discontinued at DiGi Electronics, requiring identification of suitable substitute components to maintain design continuity and ensure uninterrupted supply chain availability.

Substiute Parts

PS2711-1-V-F3-M-A

CELIn Stock: 1038PS2711-1-V-F3-M-A Datasheet

Current PartRFQ

PS2711-1-F3-A

Renesas Electronics CorporationIn Stock: 4039PS2711-1-F3-A Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the PS2711-1-V-F3-M-A is determined by the following critical electrical and mechanical parameters:

Key Parameters for Substitution:

• Voltage - Isolation: 3750Vrms (must match exactly)
• Number of Channels: 1 (must match exactly)
• Output Type: Transistor (must match exactly)
• Voltage - Output (Max): 40V (must match exactly)
• Current - Output / Channel: 40mA (must match exactly)
• Package / Case: 4-SMD, Gull Wing (must match exactly)
• Operating Temperature Range: -55°C ~ 100°C (must match or exceed)
• Input Type: DC (must match exactly)

The identified substitute PS2711-1-F3-A meets all critical isolation voltage, channel count, output specifications, and package requirements. Both components feature identical voltage isolation ratings, output current capabilities, and physical package dimensions, enabling direct functional and mechanical substitution.

Parameter Comparison

Engineering Selection Recommendations

The PS2711-1-F3-A manufactured by Renesas Electronics Corporation is the qualified substitute for the discontinued PS2711-1-V-F3-M-A. This substitution is supported by matching electrical isolation voltage, channel configuration, output specifications, and package dimensions. The substitute maintains identical compliance certifications including ROHS3 and REACH status. The PS2711-1-F3-A is currently active in production with established inventory availability, ensuring supply chain continuity. The higher maximum current transfer ratio (400% @ 1mA versus 200% @ 1mA) on the substitute represents an improvement in performance specification without creating backward compatibility concerns.

Frequently Asked Questions (FAQ)

Q: Can the PS2711-1-F3-A directly replace the PS2711-1-V-F3-M-A in existing designs? A: Yes. Both components feature identical isolation voltage (3750Vrms), output voltage and current specifications (40V, 40mA), operating temperature range (-55°C to 100°C), and package configuration (4-SMD, Gull Wing). Pinout and electrical characteristics are compatible for direct substitution.

Q: What are the key parameters that determine substitution compatibility? A: Critical parameters include voltage isolation rating (3750Vrms), number of channels (1), output type (transistor), maximum output voltage (40V), maximum output current per channel (40mA), and physical package type (4-SMD, Gull Wing). All these parameters must match for substitution.

Q: Does the PS2711-1-F3-A have different performance characteristics? A: The substitute PS2711-1-F3-A maintains identical specifications for isolation voltage, output voltage, output current, rise/fall time, and saturation voltage. The maximum current transfer ratio is specified at 400% @ 1mA compared to 200% @ 1mA for the main part, which represents an equivalent or improved performance characteristic.

Q: Are there packaging differences between these components? A: Both components use identical 4-SMD, Gull Wing surface mount packaging. The PS2711-1-F3-A is supplied in Tape & Reel format, which is standard for active production components.

Q: What compliance certifications apply to the substitute part? A: The PS2711-1-F3-A maintains ROHS3 compliance and REACH unaffected status, matching the certifications of the original component. Both components are classified under ECCN EAR99 for export purposes.