TIL116SM Equivalent & Substitute Parts

Part Overview

The TIL116SM is a single-channel optoisolator with transistor output and base connection, manufactured by Isocom Components 2004 LTD. This component provides galvanic isolation with a 7.5Vpk isolation voltage rating and is designed for DC input applications requiring transistor-based output control. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product category and packaging specifications.

Substiute Parts

TIL116SM

Isocom Components 2004 LTDIn Stock: 845TIL116SM Datasheet

Current PartRFQ

H11A3XSM

Isocom Components 2004 LTDIn Stock: 1265H11A3XSM Datasheet

Parametric EquivalentRFQ

TIL116XSM

Isocom Components 2004 LTDIn Stock: 1151TIL116XSM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TIL116SM are identified based on strict parametric equivalence across the following critical criteria:

• Single-channel configuration with identical isolation voltage (7.5Vpk)
• Transistor output with base connection
• Minimum current transfer ratio of 20% @ 10mA
• Maximum output voltage of 30V and output current of 50mA per channel
• Identical rise and fall time specifications (2µs, 2µs)
• Maximum Vce saturation of 400mV
• Operating temperature range of -55°C to 100°C
• 6-SMD, Gull Wing surface mount package
• ROHS3 compliance and MSL Level 1 rating

All identified substitutes maintain these parameters without deviation, ensuring functional and mechanical compatibility in applications currently using the TIL116SM.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TIL116SM, TIL116XSM, and H11A3XSM—are active products manufactured by Isocom Components 2004 LTD with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability and supply chain considerations, as all parts maintain ROHS3 compliance, unlimited moisture sensitivity rating, and equivalent functional performance in optoisolator applications.

The TIL116XSM and H11A3XSM represent parametric equivalents suitable for direct substitution in applications currently specified for the TIL116SM, provided that circuit design and PCB layout accommodate the 6-SMD, Gull Wing surface mount package.

Frequently Asked Questions (FAQ)

Q: Can TIL116XSM be used as a direct replacement for TIL116SM?

A: Yes. Both parts share identical electrical parameters including isolation voltage, current transfer ratio, output voltage and current ratings, switching times, and operating temperature range. Both use the same 6-SMD, Gull Wing package and maintain ROHS3 compliance.

Q: What is the difference between TIL116SM and H11A3XSM?

A: These parts differ only in series designation (TIL116 versus H11A). All electrical and mechanical parameters are identical, including isolation voltage, transistor output specifications, package type, and compliance ratings.

Q: Are all three parts suitable for the same circuit applications?

A: Yes. TIL116SM, TIL116XSM, and H11A3XSM are parametrically equivalent and function identically in single-channel optoisolator applications requiring 7.5Vpk isolation, transistor output with base connection, and 50mA output current capability.

Q: Does package type differ between these substitutes?

A: No. All three parts use the 6-SMD, Gull Wing surface mount package, ensuring identical PCB footprint and mounting requirements.

Q: Are there any compliance or regulatory differences between these parts?

A: No. All three parts are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity and regulatory classifications.