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Product Detailed Parameters
- Description：OPTOISO 5.3KV 1CH TRANS W/BASE
- Series：TIL111
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：20% @ 16mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：30V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The TIL111SMT&R is a single-channel optoisolator manufactured by Isocom Components 2004 LTD, featuring a transistor output with base configuration. It provides an isolation voltage of 5300Vrms and supports a maximum forward current of 60 mA. The device operates within a temperature range of -40°C to 100°C and utilizes a surface-mount SMD-6 package. Key electrical parameters include a typical forward voltage of 1.25V, a collector-emitter saturation voltage of 400mV, and a current transfer ratio ranging from 20% to 100% at 10mA input.
Feature Summary
- Provides high-voltage galvanic isolation between input and output circuits for signal integrity
- Features a transistor output with base connection for flexible switching applications
- Designed for surface-mount assembly to support automated manufacturing processes
Applications
- Industrial control systems requiring isolated signal transmission
- Power supply feedback loops for voltage regulation
- Communication interfaces needing noise immunity and ground separation
Procurement Notes
Verify the specific suffix 'R' indicates reel packaging when ordering. Confirm that the manufacturer designation aligns with Isocom Components 2004 LTD specifications. Ensure the component status is active before procurement planning. Cross-reference the datasheet for exact pinout compatibility with existing board layouts. Validate thermal requirements against the specified operating temperature range.
Selection Notes
Select this component when a single-channel isolation solution with a base-driven transistor output is required. Consider the 5300Vrms isolation rating for high-noise environments. Evaluate the surface-mount form factor against available PCB space constraints. Compare the current transfer ratio requirements against the load driving capabilities needed in the target application circuit design.
Part Context
This part belongs to the TIL111 series of optocouplers, which are designed for general-purpose isolation tasks. The series includes various packaging options such as through-hole and surface-mount variants. The TIL111SMT&R specifically addresses modern assembly needs with its compact SMD footprint while maintaining robust electrical performance standards for industrial use cases.
Replacement Considerations
Direct substitutes may include other single-channel transistor-output optocouplers with similar isolation ratings. Verify pin compatibility and package dimensions before substitution. Check if alternative manufacturers offer equivalent current transfer ratios and speed characteristics.
