TIL196BSMT&R

Overview

The TIL196BSMT&R is a quad optocoupler featuring four independent channels within a single surface-mount package. It utilizes infrared LEDs coupled to phototransistors for signal isolation. The device provides an isolation voltage of 5.3 kVrms, ensuring robust electrical separation between input and output circuits. Key electrical parameters include a maximum forward current of 50 mA, a collector-emitter breakdown voltage of 35 V, and a current transfer ratio ranging from 40% to 100%. The component is housed in a 16-pin SMD PDIP configuration, designed for high-density mounting applications requiring reliable galvanic isolation.

Feature Summary

• Four-channel architecture for multi-signal isolation in a compact footprint
• High isolation voltage rating for enhanced safety and noise immunity
• Surface-mount packaging optimized for automated assembly processes

Applications

• Industrial control systems requiring multi-channel signal isolation
• Power supply feedback loops with isolated monitoring
• Communication interfaces needing galvanic separation between logic levels

Procurement Notes

Verify the specific suffix 'SMT&R' confirms the surface-mount tape-and-reel packaging format. Ensure the procurement documentation explicitly states the 16-pin PDIP form factor. Confirm that the manufacturer designation matches Isocom Components 2004 LTD to avoid counterfeit components. Cross-reference the datasheet revision date to ensure compliance with current RoHS and SVHC standards.

Selection Notes

Select this component when multiple isolated channels are required within a single package to save board space. The 5.3 kVrms isolation rating suits applications demanding high dielectric strength. Consider the 35 V collector-emitter voltage limit for low-voltage logic interfacing. The quad configuration reduces component count compared to using individual single-channel optocouplers.

Part Context

Isocom Components 2004 LTD specializes in infrared optoelectronic devices with over 40 years of industry experience. The company traces its origins to Litronix and Siemens heritage, focusing on plastic commercial products after separating from military ceramic production. Manufacturing involves collaboration with contract manufacturers in Malaysia while final testing occurs in the UK.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.