TLP124(TPL,F)

Description：OPTOISO 3.75KV 1CH TRANS 6-MFSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)

SKU:831ceddde379 Category: Transistor, Photovoltaic Output Optoisolators Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：OPTOISO 3.75KV 1CH TRANS 6-MFSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：3750Vrms
Current Transfer Ratio (Min)：100% @ 1mA
Current Transfer Ratio (Max)：1200% @ 1mA
Turn On / Turn Off Time (Typ)：10µs, 8µs
Rise / Fall Time (Typ)：8µs, 8µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.15V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：6-SMD (4 Leads), Gull Wing
Supplier Device Package：6-MFSOP, 4 Lead

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TLP124(TPL,F)

Overview

The TLP124(TPL,F) is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features a 6-MFSOP (4-lead) surface-mount package with dimensions of 3.6mm x 4.4mm x 2.5mm. Key electrical parameters include a maximum isolation voltage of 3750Vrms, a DC forward current of 50mA, and a typical forward voltage of 1.15V. The device offers a collector-emitter saturation voltage of up to 400mV and operates within a temperature range of -55°C to 100°C.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Utilizes a compact surface-mount package for automated assembly
Delivers standard transistor switching functionality for signal transmission

Applications

General-purpose signal isolation in industrial control systems
Interface circuits for microcontrollers and logic devices
Power supply feedback loops requiring galvanic separation

Procurement Notes

Verify the specific suffix designation against official Toshiba documentation to confirm pinout and performance characteristics. Confirm that the component status aligns with current design requirements, as availability may be restricted due to minimum order quantities or lifecycle status. Ensure compliance with RoHS directives and moisture sensitivity levels before integration into final assemblies.

Selection Notes

Select this component when a low-cost, general-purpose optocoupler with moderate speed and high isolation voltage is required. Consider the 6-MFSOP package constraints regarding PCB space and thermal dissipation. Evaluate the current transfer ratio and propagation delays against the specific timing requirements of the target application circuit to ensure adequate noise immunity and switching performance.

Part Context

This part belongs to the TLP124 series of transistor output optocouplers from Toshiba. The series is designed for general isolation applications, offering a balance of performance and cost-effectiveness. The TPL variant specifically denotes the tape and reel packaging format, facilitating high-volume automated placement on printed circuit boards.