PS2833-1-F3-A Equivalent & Substitute Parts

Part Overview

The PS2833-1-F3-A is a single-channel optoisolator with Darlington output manufactured by CEL, providing 2500Vrms isolation capability. This component is discontinued at DiGi Electronics, necessitating identification of equivalent substitute parts from active inventory to maintain supply continuity and design compatibility. Alternative models maintain identical electrical and mechanical specifications while offering different packaging and product status conditions.

Substiute Parts

PS2833-1-F3-A

CELIn Stock: 1260PS2833-1-F3-A Datasheet

Current PartRFQ

PS2833-1-A

Renesas Electronics CorporationIn Stock: 2364PS2833-1-A Datasheet

DirectRFQ

PS2833-1-F3-A

Renesas Electronics CorporationIn Stock: 73737PS2833-1-F3-A Datasheet

Parametric EquivalentRFQ

PS2833-1-V-A

Renesas Electronics CorporationIn Stock: 2145PS2833-1-V-A Datasheet

Parametric EquivalentRFQ

PS2833-1-V-F3-A

Renesas Electronics CorporationIn Stock: 1634PS2833-1-V-F3-A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of optoisolators PS2833-1-F3-A is determined by matching the following critical parameters: isolation voltage (2500Vrms), number of channels (1), current transfer ratio range (400% to 4500% @ 1mA), output type (Darlington), maximum output voltage (350V), output current capacity (60mA), operating temperature range (-55°C to 100°C), and package form factor (4-SOIC 4.40mm width). All identified substitute parts maintain these specifications identically. Variations occur in packaging format (Strip, Tape & Reel), product status (Active, Not For New Designs), and manufacturer assignment between CEL and Renesas Electronics Corporation.

Parameter Comparison

Engineering Selection Recommendations

For new design implementations, PS2833-1-F3-A manufactured by Renesas Electronics Corporation with Active product status is the preferred selection, offering long-term availability assurance. This variant is available in Tape & Reel packaging with 73,667 pieces in current inventory. PS2833-1-V-A and PS2833-1-V-F3-A, both with Active status from Renesas, are secondary options for applications requiring Strip or Tape & Reel packaging formats respectively. PS2833-1-A, classified as Not For New Designs, is suitable for sustaining engineering and replacement scenarios where existing designs utilize this specific variant. All substitute parts carry ROHS3 compliance and REACH Unaffected status, meeting regulatory requirements for industrial and consumer applications.

Frequently Asked Questions (FAQ)

Q: Can PS2833-1-F3-A be directly substituted with PS2833-1-A? A: Yes. Both parts maintain identical electrical specifications including 2500Vrms isolation, 1-channel Darlington output, 400-4500% current transfer ratio, and 350V maximum output voltage. The primary distinction is product status; PS2833-1-A is classified as Not For New Designs while PS2833-1-F3-A is Active.

Q: What are the packaging differences between available substitutes? A: PS2833-1-A and PS2833-1-V-A are supplied in Strip packaging format. PS2833-1-F3-A and PS2833-1-V-F3-A are supplied in Tape & Reel format. All variants share identical 4-SOIC mechanical specifications (0.173" width, 4.40mm).

Q: Is the Renesas Electronics Corporation variant compatible with the original CEL component? A: All substitute parts from Renesas maintain complete electrical and mechanical parameter equivalence to the original CEL PS2833-1-F3-A, including isolation voltage, output characteristics, temperature range, and footprint. PCB design changes are not required for substitution.

Q: Which variant should be selected for current production? A: PS2833-1-F3-A from Renesas Electronics Corporation with Active product status and Tape & Reel packaging is recommended for production use, supported by highest inventory availability at 73,667 pieces.

Q: Are all variants RoHS compliant? A: All substitute parts are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited), meeting regulatory requirements for industrial applications without additional handling precautions.