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Product Detailed Parameters
- Description：OPTOISO 5KV TRANS W/BASE 6-DIP
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：6µs, 8µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：80V
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：1.22V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
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Overview
The TIL111 is a single-channel phototransistor output optocoupler manufactured by Everlight Electronics. It integrates an infrared emitting diode with a phototransistor detector in a 6-pin DIP package. Key electrical specifications include a maximum collector-emitter saturation voltage of 400 mV, a rise time of 10 µs, and a fall time of 10 µs. The device supports a reverse voltage of 6 V and offers an insulation voltage rating of 5 kV.
Feature Summary
- Optical coupling between infrared LED and phototransistor for signal isolation
- High insulation voltage capability for safety separation
- Fast switching response with defined rise and fall times
Applications
- Signal isolation in digital communication interfaces
- Switching applications requiring galvanic isolation
- Microcontroller input/output isolation circuits
Procurement Notes
Verify the specific ordering suffix to confirm pin configuration and packaging variant, as Everlight may offer multiple mechanical options within the TIL11X series. Confirm that the required insulation voltage and current transfer ratio meet the design specifications before finalizing procurement. Ensure compatibility with through-hole mounting processes if using the standard DIP package.
Selection Notes
Select the TIL111 when a low-cost, general-purpose transistor-output optocoupler is required for basic isolation tasks. Consider the 400 mV saturation voltage and 10 µs switching speeds for timing-sensitive digital signals. Evaluate the 5 kV insulation rating against system safety requirements. Compare against other TIL11X variants if different pinouts or enhanced performance metrics are needed.
Part Context
The TIL111 belongs to the TIL11X series of devices from Everlight Electronics. This series consists of infrared emitting diodes optically coupled to phototransistor detectors. The TIL111 specifically utilizes a 6-pin DIP package, distinguishing it from other form factors in the broader optocoupler family while maintaining similar functional principles of optical signal transmission.
Replacement Considerations
Consult official Everlight documentation for direct cross-references. Verify pinout compatibility and electrical parameters such as CTR and isolation voltage when substituting with generic transistor-output optocouplers.
