TIL196ASMT&R

Overview

The TIL196ASMT&R is a quad optocoupler manufactured by Isocom Components 2004 LTD. It features four independent channels with transistor outputs, housed in a 16-pin surface mount PDIP package. The device supports AC input signals and provides an isolation voltage of 5.3 kVrms. Key electrical parameters include a maximum input current of 50 mA, a typical rise time of 100 µs, and a typical fall time of 100 µs. The current transfer ratio ranges from 50% to 7500%, ensuring reliable signal transmission across isolated circuits.

Feature Summary

• Integrates four independent optical channels within a single compact surface mount package for space-efficient designs.
• Provides high-voltage isolation capability suitable for separating high-potential circuits from low-voltage control logic.
• Supports direct AC input signaling without requiring external rectification components for the input side.

Applications

• Industrial automation systems requiring multi-channel signal isolation
• Power supply units needing feedback loop isolation
• Microcontroller interfaces for switching multiple isolated loads

Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm the manufacturer designation as Isocom Components 2004 LTD to ensure component authenticity. Cross-reference the 16-pin SMD footprint dimensions against PCB layout requirements prior to procurement to prevent assembly errors.

Selection Notes

Select this component when four-channel isolation is required in a surface mount application. Ensure the design accommodates the 100 µs switching speed limitations inherent to the transistor output structure. Verify that the 5.3 kVrms isolation rating meets the safety standards of the target application environment.

Part Context

This part belongs to the TIL196 series of quad optocouplers. It serves as a surface mount alternative to through-hole variants like the TIL196ASM. The device is designed for applications requiring multiple isolated channels in a compact form factor, commonly used in industrial control and power electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. No direct cross-references or equivalent models are listed for this specific part number.