LOC110S Equivalent & Substitute Parts

Part Overview

The LOC110S is an optoisolator with photovoltaic linearized output manufactured by IXYS Integrated Circuits Division. This component provides 3750Vrms isolation in a single-channel configuration with DC input and photovoltaic output. The part is currently active in production and widely used in applications requiring high-voltage isolation with linear output characteristics. Substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity while maintaining identical electrical and mechanical specifications.

Substiute Parts

LOC110S

IXYS Integrated Circuits DivisionIn Stock: 1331LOC110S Datasheet

Current PartRFQ

LOC110STR

IXYS Integrated Circuits DivisionIn Stock: 3646LOC110STR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LOC110S is based on strict equivalence across all critical electrical and mechanical parameters. The substitute part LOC110STR maintains identical specifications in the following key areas:

• Voltage isolation rating: 3750Vrms
• Channel configuration: Single channel
• Input/output characteristics: DC input with photovoltaic linearized output
• Forward voltage: 1.2V typical
• Operating temperature range: -40°C ~ 85°C
• Package type: 8-SMD, Gull Wing
• Compliance certifications: ROHS3 Compliant, REACH Unaffected

The primary difference between LOC110S and LOC110STR is the packaging format: LOC110S is supplied in Tube packaging, while LOC110STR is supplied in Cut Tape (CT) & Digi-Reel® format. Both parts share the same base product number (LOC110) and are manufactured by the same supplier, ensuring functional and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both LOC110S and LOC110STR are active products with identical electrical and mechanical specifications. Selection between these parts should be based on packaging and procurement requirements:

• LOC110S in Tube packaging is suitable for applications requiring standard tube format for automated handling or manual assembly processes.
• LOC110STR in Cut Tape & Digi-Reel® format is suitable for high-volume production environments with tape-and-reel compatible pick-and-place equipment.

Both parts maintain full compliance with ROHS3 and REACH requirements, ensuring regulatory compatibility across all applications. The identical isolation voltage (3750Vrms), single-channel configuration, and photovoltaic linearized output guarantee functional interchangeability in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can LOC110STR be used as a direct replacement for LOC110S?

A: Yes. LOC110STR is a direct functional equivalent of LOC110S. All electrical parameters, isolation ratings, input/output characteristics, and operating conditions are identical. The only difference is the packaging format (Tube versus Cut Tape & Digi-Reel®).

Q: What is the primary difference between LOC110S and LOC110STR?

A: The packaging format differs. LOC110S is supplied in Tube packaging, while LOC110STR is supplied in Cut Tape (CT) & Digi-Reel® format. Both contain the same component with identical specifications.

Q: Are there any compatibility concerns when switching between LOC110S and LOC110STR?

A: No compatibility concerns exist. Both parts use the same 8-SMD, Gull Wing package configuration and are suitable for surface mount assembly. The choice between them depends on your production equipment and packaging preferences.

Q: Do both parts meet the same compliance standards?

A: Yes. Both LOC110S and LOC110STR are ROHS3 Compliant and REACH Unaffected, ensuring identical regulatory compliance for all applications.

Q: What isolation voltage do these parts provide?

A: Both LOC110S and LOC110STR provide 3750Vrms isolation, suitable for high-voltage isolation applications requiring single-channel photovoltaic linearized output.