TIL194A

$0.16

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

SKU:65fe942fecdb 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-DIP
Series：TIL194
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：1
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：4-DIP (0.300", 7.62mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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TIL194A

Overview

The TIL194A is a photovoltaic output optoisolator manufactured by Isocom Components. It features a single channel with 5300Vrms isolation voltage and operates within a temperature range of -55°C to 100°C. The device utilizes a 4-pin DIP package for through-hole mounting. Key electrical parameters include a maximum forward current of 50mA, a minimum collector-emitter breakdown voltage of 35V, and a maximum dark power of 100nA. It is compliant with RoHS standards and holds UL recognition.

Feature Summary

Photovoltaic output configuration providing galvanic isolation
High isolation voltage rating of 5300Vrms
Wide operating temperature range suitable for industrial environments
UL recognized safety certification

Applications

Industrial control systems requiring high-voltage isolation
Measurement circuits needing signal separation
Power supply feedback loops

Procurement Notes

Verify the specific manufacturer designation Isocom Components 2004 LTD when sourcing. Confirm that the component matches the photovoltaic output type rather than transistor or Darlington variants found in similar series numbers. Ensure the 4-DIP package format aligns with board layout requirements. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Selection Notes

Select this component for applications demanding high isolation voltage with zero bias output characteristics. The photovoltaic nature eliminates leakage current issues common in other output types. Consider the 5300Vrms rating for safety-critical interfaces. Evaluate the thermal performance within the specified -55°C to 100°C range against operational conditions.

Part Context

This part belongs to the TIL197 series family from Isocom Components. While related models like the TIL197 utilize Darlington outputs, the TIL194A specifically employs a photovoltaic output structure. This distinction affects drive requirements and output behavior. The series generally targets general-purpose isolation tasks with robust safety ratings.