MOC206R2VM Equivalent & Substitute Parts

Part Overview

The MOC206R2VM is an optoisolator transistor with base output manufactured by onsemi, rated for 2500Vrms isolation voltage in an 8-SOIC surface mount package. This component provides galvanic isolation for single-channel DC input applications with transistor output capability. The part is currently listed as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Substiute Parts

MOC206R2VM

onsemiIn Stock: 12614MOC206R2VM Datasheet

Current PartRFQ

MOC206R2M

Fairchild SemiconductorIn Stock: 5116MOC206R2M Datasheet

Parametric EquivalentRFQ

IL215AT

Vishay Semiconductor Opto DivisionIn Stock: 1679IL215AT Datasheet

SimilarRFQ

IL216AT

Vishay Semiconductor Opto DivisionIn Stock: 1472IL216AT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MOC206R2VM is determined by the following critical parameters:

Parametric Equivalent Category: Parts that maintain identical electrical specifications across isolation voltage, current transfer ratio, output voltage, output current, and operating temperature range. These parts are direct functional replacements with no design modifications required.

Similar Category: Parts that share the same package, output type, and general application but differ in one or more key electrical parameters. These require design verification before implementation.

The allowed substitution parameters are:

• Voltage - Isolation (must be ≥ 2500Vrms for direct equivalence)
• Current Transfer Ratio (must meet or exceed minimum 63% @ 10mA)
• Output Type (must be Transistor with Base)
• Voltage - Output (Max) (must be ≥ 30V)
• Current - Output / Channel (must be ≥ 150mA)
• Package / Case (must be 8-SOIC)
• Input Type (must be DC)
• Operating Temperature range (must cover -40°C ~ 100°C minimum)

Parameter Comparison

Engineering Selection Recommendations

MOC206R2M (Parametric Equivalent): This part from Fairchild Semiconductor is the direct parametric equivalent to the MOC206R2VM. It maintains identical electrical specifications across all critical parameters including isolation voltage, current transfer ratio, output characteristics, and operating temperature range. The part is currently in active production status, ensuring long-term availability. Selection of MOC206R2M requires no circuit modifications and provides pin-for-pin compatibility in the 8-SOIC package.

IL215AT and IL216AT (Similar Category): These Vishay Semiconductor Opto Division parts offer higher isolation voltage (4000Vrms versus 2500Vrms) and faster switching times (3µs versus 7.5µs turn-on). Both parts are ROHS3 compliant and in active production. IL215AT specifies 20% minimum current transfer ratio @ 1mA, while IL216AT specifies 50% minimum @ 1mA. These parts are suitable for applications where enhanced isolation voltage and faster response times provide system benefits, though they represent a design change from the original MOC206R2VM specification.

Frequently Asked Questions (FAQ)

Q: Can MOC206R2M be used as a direct replacement for MOC206R2VM?

A: Yes. MOC206R2M is a parametric equivalent with identical electrical specifications. No circuit modifications are required for substitution in the 8-SOIC package.

Q: What is the key difference between MOC206R2M and the IL215AT / IL216AT options?

A: MOC206R2M maintains the 2500Vrms isolation voltage of the original part. IL215AT and IL216AT provide 4000Vrms isolation voltage, which is a 60% increase. Additionally, IL215AT and IL216AT feature faster switching times (3µs versus 7.5µs turn-on). These differences require design verification if higher isolation voltage or faster response is needed.

Q: Are IL215AT and IL216AT interchangeable with each other?

A: Both parts share the same 4000Vrms isolation voltage, 8-SOIC package, and output type. The primary difference is current transfer ratio specification: IL215AT specifies 20% minimum @ 1mA, while IL216AT specifies 50% minimum @ 1mA. Selection depends on the application's current transfer ratio requirements.

Q: What packaging options are available for these substitute parts?

A: MOC206R2M is supplied in Bulk packaging. IL215AT is available in Tape & Reel (TR) format. IL216AT is available in Cut Tape (CT) and Digi-Reel® formats. Packaging selection should align with manufacturing process requirements and volume needs.

Q: Are the substitute parts RoHS compliant?

A: IL215AT and IL216AT are ROHS3 compliant. MOC206R2M RoHS status is not specified in the provided data. Verify RoHS compliance requirements with the component supplier for your specific application.

Q: What is the operating temperature range for each part?

A: MOC206R2VM and MOC206R2M operate from -40°C to 100°C. IL215AT and IL216AT operate from -55°C to 100°C, providing a 15°C lower temperature limit for extended cold-environment applications.