TLP9118(HITJ-TL,F)

Description：PHOTOCOUPLER
Series：*
Mfr：Toshiba Semiconductor and Storage
Package：Bulk

SKU:86bf73029916 Category: Logic Output Optoisolators Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：PHOTOCOUPLER
Series：*
Mfr：Toshiba Semiconductor and Storage
Package：Bulk
Number of Channels：-
Inputs - Side 1/Side 2：-
Voltage - Isolation：-
Common Mode Transient Immunity (Min)：-
Input Type：-
Output Type：-
Current - Output / Channel：-
Data Rate：-
Propagation Delay tpLH / tpHL (Max)：-
Rise / Fall Time (Typ)：-
Voltage - Forward (Vf) (Typ)：-
Current - DC Forward (If) (Max)：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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TLP9118(HITJ-TL,F)

Overview

The TLP9118(HITJ-TL,F) is a logic output photocoupler manufactured by Toshiba Semiconductor and Storage. It consists of an AlGaAs LED optically coupled to a monolithic integrated circuit containing a photodiode array and an output buffer. The device provides electrical isolation between input and output circuits while transmitting digital logic signals. This component is designed for applications requiring reliable signal transmission across isolated domains with high noise immunity.

Feature Summary

Integrates an AlGaAs light emitting diode with a dedicated output buffer IC for stable logic signal transmission
Provides galvanic isolation between input control circuits and output load circuits
Features a compact surface mount package design suitable for automated assembly processes

Applications

Digital signal isolation in industrial control systems
Interface circuits for microprocessor-based systems
Power supply feedback loop isolation

Procurement Notes

Verify the specific suffix HITJ-TL against the manufacturer's current product status documentation, as this variant may be classified as obsolete or end-of-life. Confirm RoHS compliance status through official datasheets rather than distributor listings. Ensure that any substitute components maintain identical pinout configurations and isolation voltage ratings to guarantee system compatibility without redesign.

Selection Notes

Select this component when high-speed digital isolation is required within a compact form factor. Evaluate the forward voltage requirements of the internal AlGaAs LED against available drive currents. Consider the propagation delay characteristics if timing precision is critical for the target application. Verify that the operating temperature range aligns with the environmental conditions of the intended deployment scenario.

Part Context

This part belongs to the TLP9118 series of logic output photocouplers from Toshiba Semiconductor and Storage. The series typically includes variants with different packaging options such as SOP-4 and DIP-4 configurations. These devices are engineered to replace traditional relay-based isolation solutions in modern electronic designs, offering faster switching speeds and longer operational lifespans compared to electromechanical alternatives.