TIL111G Equivalent & Substitute Parts

Part Overview

The TIL111G is a single-channel optoisolator with transistor output and base connection, manufactured by Isocom Components 2004 LTD. This 6-DIP through-hole 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 833 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained within the specified tolerances for this optoisolator category.

Substiute Parts

TIL111G

Isocom Components 2004 LTDIn Stock: 871TIL111G Datasheet

Current PartRFQ

TIL111XG

Isocom Components 2004 LTDIn Stock: 877TIL111XG Datasheet

Parametric EquivalentRFQ

TIL114XG

Isocom Components 2004 LTDIn Stock: 752TIL114XG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TIL111G are qualified based on strict equivalence of the following electrical and mechanical parameters:

• Single-channel configuration (Number of Channels: 1)
• Isolation voltage rating (7.5Vpk)
• Current transfer ratio minimum specification (20% @ 16mA)
• Transistor output with base connection
• Maximum output voltage (30V)
• Maximum output current per channel (50mA)
• 6-DIP through-hole package (0.400", 10.16mm)
• Operating temperature range (-55°C ~ 100°C)
• Input type (DC)
• RoHS3 compliance and MSL rating (1 - Unlimited)

The identified substitutes maintain all critical electrical parameters and physical form factor, ensuring direct functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TIL111G, TIL111XG, and TIL114XG—are active products from Isocom Components 2004 LTD with identical electrical specifications and 6-DIP package configurations. Each part maintains ROHS3 compliance, REACH unaffected status, and MSL rating of 1 (Unlimited), confirming suitability for standard manufacturing and storage conditions.

Selection between these parts is based on availability and series designation. The TIL111G and TIL111XG belong to the TIL111 series, while the TIL114XG belongs to the TIL114 series. All three are functionally equivalent for applications requiring single-channel optoisolation with transistor output and base connection at the specified electrical ratings.

Frequently Asked Questions (FAQ)

Q: Can TIL111XG and TIL114XG be used interchangeably with TIL111G?

A: Yes. All three parts share identical electrical parameters including isolation voltage (7.5Vpk), current transfer ratio (20% @ 16mA), output voltage rating (30V), output current (50mA), and operating temperature range (-55°C ~ 100°C). The 6-DIP package and through-hole mounting are identical, enabling direct substitution in circuit designs.

Q: What is the difference between TIL111 and TIL114 series parts?

A: Based on the provided specifications, both series maintain identical electrical and mechanical parameters for the single-channel transistor output optoisolator configuration. Series designation reflects manufacturer product line organization but does not indicate functional differences in the specified parameters.

Q: Are all substitute parts RoHS and REACH compliant?

A: Yes. TIL111G, TIL111XG, and TIL114XG are all ROHS3 compliant and REACH unaffected, meeting regulatory requirements for electronic component manufacturing and distribution.

Q: What is the moisture sensitivity level for these parts?

A: All three parts carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or manufacturing processes.

Q: Can these parts be used in high-temperature applications?

A: Yes. The operating temperature range of -55°C ~ 100°C supports both industrial and extended temperature applications within the specified limits.