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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
- Series：TIL195
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：2
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：50% @ 5mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：4µs, 3µs
- Input Type：AC, 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：-30°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
Download product information
Overview
The TIL195AX is a dual-channel optocoupler manufactured by Isocom Components 2004 LTD. It features an AC input configuration with transistor outputs, providing electrical isolation of 5300 Vrms between the input and output circuits. The device is housed in an 8-pin surface mount plastic package. Key electrical parameters include a typical forward voltage of 1.2V, a maximum collector-emitter breakdown voltage of 35V, and a nominal current transfer ratio of 50%. The unit supports a maximum forward current of 0.05 A and operates within a temperature range of -30 °C to 100 °C.
Feature Summary
- Dual-channel design for independent signal isolation
- AC input compatibility without external rectification
- High-voltage insulation capability for safety isolation
Applications
- Industrial control systems requiring galvanic isolation
- Solid-state relay driver circuits
- Microcontroller interface protection
Procurement Notes
Verify the specific suffix 'AX' against official manufacturer documentation to confirm the exact pinout and packaging variant. Ensure that the surface mount footprint matches the target PCB design. Confirm compliance with RoHS standards as indicated in available component records before finalizing procurement specifications.
Selection Notes
Select this component when dual-channel isolation with AC input capability is required. The 5300 Vrms rating suits high-noise environments. Consider the 35V output voltage limit and 50% CTR for logic level compatibility. Verify thermal management requirements given the 100 °C maximum operating temperature limit.
Part Context
This part belongs to the TIL195 series of optocouplers from Isocom Components 2004 LTD. The series includes variants such as TIL195A and TIL195ASM, differing primarily in packaging and mounting style. The TIL195AX represents the surface mount version of this dual-channel AC-input isolator family.
Replacement Considerations
Public confirmed substitute part numbers are not provided in the source material. Consult official manufacturer cross-reference guides for verified alternatives.
