TIL194SM

$0.18

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
Series：TIL194
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:5b08adc41849 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
Series：TIL194
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：20% @ 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：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Grade：-
Qualification：-

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TIL194SM

Overview

The TIL194SM is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features an AC input configuration with a transistor output, housed in a 4-pin SMD package. The device provides high isolation capability rated at 5300Vrms. Key electrical parameters include a maximum forward voltage of 1.4V and a maximum input current of 50mA. The component operates within a temperature range of -55°C to 100°C. Typical rise and fall times are specified at 100μs each. The unit carries UL standard certification for safety compliance.

Feature Summary

AC input configuration compatible with alternating current signals
High voltage isolation rating for circuit protection
Transistor output stage for digital switching applications

Applications

Industrial control systems requiring signal isolation
Power supply feedback loops
Microcontroller interface circuits

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm package type and tape/reel specifications. Ensure that the procurement channel sources components directly from authorized distributors or the manufacturer to guarantee authenticity. Cross-reference the part number with the latest datasheet revisions to confirm pinout compatibility and electrical ratings before integration into design projects.

Selection Notes

Select this component when AC-driven input isolation is required alongside a transistor output interface. Consider the 5300Vrms isolation rating for applications demanding significant potential difference separation between input and output circuits. Evaluate the 100μs switching speed against system timing requirements to ensure adequate response rates for the intended control logic frequencies.

Part Context

This component belongs to the broader category of optoelectronic isolators produced by Isocom Components 2004 LTD. The manufacturer specializes in infrared optoelectronic devices with extensive industry experience. The TIL194SM represents a specific variant designed for surface mount assembly, distinguishing it from through-hole equivalents within the same product family.