MCT6SM Equivalent & Substitute Parts

Part Overview

The MCT6SM is an optoisolator with transistor output manufactured by Isocom Components 2004 LTD. This dual-channel device provides galvanic isolation rated at 5300Vrms and is designed for applications requiring electrical isolation between input and output circuits. The part is currently in active production status with 860 units available in stock. Alternative models may be required due to inventory constraints, supply chain considerations, or specific application requirements within the same electrical and mechanical specifications.

Substiute Parts

MCT6SM

Isocom Components 2004 LTDIn Stock: 918MCT6SM Datasheet

Current PartRFQ

MCT6XSM

Isocom Components 2004 LTDIn Stock: 1110MCT6XSM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MCT6SM is based on strict electrical and mechanical parameter matching within the MCT6 series. The substitute part MCT6XSM maintains identical specifications across all critical parameters that define functional compatibility:

• Dual-channel configuration with 2 channels
• Isolation voltage rating of 5300Vrms
• Minimum current transfer ratio of 20% @ 10mA
• Transistor output type with 30V maximum output voltage
• 50mA maximum output current per channel
• 400mV maximum Vce saturation voltage
• Surface mount package in 8-SMD, Gull Wing configuration
• Operating temperature range of -25°C to 100°C
• ROHS3 compliance and MSL Level 1 rating

Parameter Comparison

Engineering Selection Recommendations

Both MCT6SM and MCT6XSM are active production parts manufactured by Isocom Components 2004 LTD with identical electrical and mechanical specifications. Selection between these parts should be based on availability and supply chain requirements. Both parts meet ROHS3 compliance and REACH unaffected status, making them suitable for applications with environmental regulatory requirements. The MCT6XSM currently has higher inventory availability at 1040 units compared to 860 units for the MCT6SM, which may influence procurement decisions for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Can MCT6XSM be used as a direct replacement for MCT6SM?

A: Yes. Both parts are from the same MCT6 series and share identical electrical parameters including isolation voltage, current transfer ratio, output voltage, output current, and saturation voltage. The 8-SMD, Gull Wing package configuration is identical, enabling direct board-level substitution.

Q: Are there any differences in compliance or certifications between MCT6SM and MCT6XSM?

A: No. Both parts carry identical ROHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1 (Unlimited) ratings. Compliance certifications do not differentiate these parts.

Q: What is the operating temperature range for both parts?

A: Both MCT6SM and MCT6XSM operate across the temperature range of -25°C to 100°C, ensuring consistent performance across industrial and commercial applications.

Q: Are both parts suitable for surface mount assembly?

A: Yes. Both parts use Surface Mount technology with 8-SMD, Gull Wing package configuration, compatible with standard pick-and-place assembly equipment and reflow soldering processes.

Q: What is the isolation voltage rating for these optoisolators?

A: Both MCT6SM and MCT6XSM provide 5300Vrms isolation voltage, suitable for high-voltage isolation applications requiring galvanic separation between circuits.