TLP126(FA-TPLS,F)

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

SKU:05c5450910c5 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(FA-TPLS,F)

Overview

The TLP126(FA-TPLS,F) is a mini flat coupler manufactured by Toshiba Semiconductor and Storage, designed for surface mount assembly. It integrates a photo transistor optically coupled to an infrared emitting diode connected in inverse parallel, enabling AC and DC input compatibility. Key electrical specifications include a collector-emitter voltage of 80V minimum, a current transfer ratio of 100% minimum at 1mA, and an isolation voltage of 3750Vrms. The device operates within a temperature range of -55°C to 100°C and features typical switching times of 10µs on and 8µs off.

Feature Summary

Supports both AC and DC input signals due to the inverse parallel configuration of the internal LED.
Provides high current transfer ratio performance even at low AC input currents.
Offers robust electrical isolation with a rated voltage of 3750Vrms between input and output circuits.

Applications

Input modules for programmable controllers
AC/DC input interface circuits
Telecommunication equipment signal isolation

Procurement Notes

Verify the specific suffix FA-TPLS,F against official Toshiba documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and check for end-of-life notices, as availability may vary. Ensure the ordering code matches the required moisture sensitivity level and packaging quantity for your production line.

Selection Notes

Select this component when a compact surface-mount solution is required for isolating AC or DC control signals. The inverse parallel LED design simplifies circuitry by eliminating the need for external rectification components for AC inputs. Consider the 80V collector-emitter voltage rating to ensure adequate headroom for the load voltage in the target application.

Part Context

This part belongs to the TLP126 family of mini flat couplers from Toshiba Semiconductor and Storage. These devices are engineered for space-constrained applications requiring reliable galvanic isolation. The family typically utilizes MFSOP packages to facilitate automated surface mount processing while maintaining high isolation performance standards.