TLP126(TPL,F)

Description：PHOTOCOUPLER
Series：*
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)

SKU:0210374cc4bf Category: Transistor, Photovoltaic 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：Tape & Reel (TR)
Number of Channels：-
Voltage - Isolation：-
Current Transfer Ratio (Min)：-
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：-
Input Type：-
Output Type：-
Voltage - Output (Max)：-
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：-
Current - DC Forward (If) (Max)：-
Vce Saturation (Max)：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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TLP126(TPL,F)

Overview

The TLP126(TPL,F) is a single-channel AC/DC input transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features a GaAs infrared LED coupled to a phototransistor, providing high current transfer ratio at low AC input currents. Key electrical parameters include a collector-emitter voltage of 80V minimum, an isolation voltage of 3750Vrms, and a typical forward voltage of 1.15V. The device supports a maximum DC forward current of 50mA and offers a current transfer ratio ranging from 100% to 1200%. Switching characteristics include typical rise and fall times of 8µs.

Feature Summary

AC and DC input capability with high current transfer ratio at low input currents
High isolation voltage rating for safe signal transmission between circuits
Surface mount package design suitable for automated assembly processes

Applications

Programmable controllers
AC/DC input modules
Telecommunications equipment

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required packaging format. Check RoHS compliance status against current regulatory requirements. Validate datasheet revisions to ensure parameter consistency with design specifications.

Selection Notes

Select this component for applications requiring reliable isolation between control and load circuits. Ensure the operating temperature range meets environmental conditions. Verify that the input current limits are respected within the circuit design. Consider the switching speed requirements against the typical rise and fall times specified in the datasheet.

Part Context

This part belongs to the TLP126 series of mini-flat optocouplers designed for surface mount technology. The series is characterized by its compact size and robust isolation performance. It serves as a standard solution for interfacing low-power control signals with higher voltage loads in industrial and consumer electronics.