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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 1CH DARL 6-SMD
- Series：TIL119
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：300µs, 300µs
- Input Type：DC
- Output Type：Darlington
- Voltage - Output (Max)：30V
- Current - Output / Channel：30mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：1V
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Grade：-
- Qualification：-
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Overview
The TIL119XSM is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features an infrared LED input paired with a Darlington transistor output, housed in a 6-SMD package. The device provides high isolation voltage of 5300Vrms and supports a maximum forward current of 60 mA. Typical rise time is 2µs, while typical fall time is 11µs.
Feature Summary
- Integrates an infrared emitting diode with a silicon NPN photodarlington output for signal transmission.
- Provides electrical isolation between input and output circuits to protect sensitive components.
- Designed for surface-mount assembly to facilitate automated PCB manufacturing processes.
Applications
- Industrial control systems requiring galvanic isolation
- Power supply units for feedback loop isolation
- Signal transmission across isolated ground planes
Procurement Notes
Verify the specific suffix 'XSM' against official Isocom documentation to confirm the exact pinout and reel specifications. Ensure the procurement channel sources directly from authorized distributors to guarantee component authenticity and traceability. Cross-reference the datasheet revision date to ensure compatibility with current design requirements.
Selection Notes
Select this component when a high-gain Darlington output is required for driving loads directly without additional amplification. Consider the 5300Vrms isolation rating for applications involving high-voltage separation. Evaluate the 6-SMD footprint constraints against available board space and soldering capabilities.
Part Context
This part belongs to the Isocom Components portfolio of optoelectronic isolators. It serves as a replacement for legacy through-hole devices in modern surface-mount designs. The manufacturer specializes in providing alternatives for discontinued standard optocouplers with comparable performance characteristics.
Replacement Considerations
Check pin-to-pin compatibility with original designs. Verify that the Darlington output saturation voltage meets load requirements. Confirm thermal management needs differ from through-hole equivalents due to package size.
