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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
- Series：TIL192B
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- 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：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The TIL192BX is a high-density, dual-channel optocoupler manufactured by Isocom Components 2004 LTD. It integrates an infrared LED with photovoltaic output devices in a compact 8-DIP package. The device provides an isolation voltage of 5300Vrms and supports a maximum forward current of 50 mA. Designed for through-hole mounting, it operates within a temperature range of -55°C to +100°C. This component serves as a direct replacement for legacy Vishay ILQ2 series parts, offering enhanced reliability for industrial applications requiring galvanic isolation.
Feature Summary
- Dual-channel configuration integrating two independent photovoltaic outputs
- High isolation voltage rating of 5300Vrms for robust circuit protection
- Compact 8-pin DIP form factor suitable for high-density PCB layouts
Applications
- Industrial control systems requiring signal isolation
- Data communication interfaces needing galvanic separation
- Power supply feedback circuits for safety compliance
Procurement Notes
Verify the specific suffix requirements against your design specifications before ordering. Confirm that the 8-DIP package dimensions align with your existing board layout constraints. Ensure that the photovoltaic output characteristics meet the input requirements of your downstream logic or amplifier stages. Cross-reference the manufacturer part number to avoid confusion with similar single-channel variants.
Selection Notes
Select this component when dual-channel isolation is required in a space-constrained environment. The photovoltaic output type is ideal for zero-power standby states and high-impedance inputs. Consider the 5300Vrms rating for applications involving high-voltage noise environments. Evaluate the thermal performance limits if operating near the upper temperature boundary.
Part Context
Isocom Components 2004 LTD specializes in infrared optoelectronic devices, often providing alternatives to discontinued industry-standard parts. The TIL192BX belongs to the TIL19x family, which includes various channel configurations such as the single-channel TIL191 and quad-channel TIL193. These components are designed to replace older Vishay Semiconductor Opto Division products, maintaining pin compatibility and electrical performance standards.
Replacement Considerations
Publicly confirmed substitute part numbers include the ILQ2SM, ILQ2SMT&R, ILQ2XSM, and ILQ2XSMT&R from Isocom Components 2004 LTD. These variants offer different packaging options such as tape and reel or surface-mount formats while maintaining functional equivalence.
