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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 2CH TRANS 8-SMD
- Series：TIL192B
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- Number of Channels：2
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：100% @ 5mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：6µs, 6µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：35V
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-SMD
- Grade：-
- Qualification：-
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Overview
The TIL192BSMT&R is a dual-channel surface mount optocoupler manufactured by Isocom Components 2004 LTD. It features an 8-pin Surface Mount DIP package and utilizes transistor output devices for signal isolation. The component supports a maximum forward current of 50 mA and provides a high isolation voltage rating of 5300 Vrms between input and output circuits. Key electrical specifications include a minimum current transfer ratio of 100%, ensuring reliable signal transmission across the isolation barrier. This device is designed for applications requiring robust galvanic isolation in compact PCB layouts.
Feature Summary
- Dual-channel configuration for simultaneous signal isolation
- High isolation voltage rating of 5300 Vrms
- Surface Mount DIP packaging for automated assembly
- Transistor output type for digital signal processing
Applications
- Industrial control systems requiring isolated I/O channels
- Data communication interfaces needing galvanic separation
- Power supply feedback loops with dual isolation requirements
Procurement Notes
Verify the specific manufacturer part number against official Isocom Components documentation to ensure authenticity. Confirm that the 8-pin SMD DIP form factor matches your PCB footprint design. Check for any recent lifecycle status updates, as electronic components may undergo discontinuation or revision changes. Ensure compliance with relevant safety standards required for your specific application environment before finalizing procurement.
Selection Notes
Select this component when dual-channel isolation is required within a single package to save board space. The 5300 Vrms isolation rating makes it suitable for high-voltage noise environments. Consider the 50 mA maximum forward current limit when designing the input drive circuitry. The transistor output type is appropriate for digital switching applications rather than linear analog transmission.
Part Context
This part belongs to the TIL192B series of optocouplers from Isocom Components 2004 LTD. The series is characterized by its dual-channel architecture and high isolation capabilities. The 'SMT' suffix indicates the surface mount technology variant, distinguishing it from through-hole versions. These components are widely used in industrial electronics where reliable signal transfer across potential differences is critical.
Replacement Considerations
Public confirmed substitute part numbers were not identified in the provided source material. Verify compatibility with existing designs by comparing pinout configurations and electrical ratings such as isolation voltage and current transfer ratio before attempting substitution.
