TLP121(GRL-TPR,F)

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

SKU:f100fa36023f 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)：50% @ 5mA
Current Transfer Ratio (Max)：600% @ 5mA
Turn On / Turn Off Time (Typ)：3µs, 3µs
Rise / Fall Time (Typ)：2µs, 3µs
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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TLP121(GRL-TPR,F)

Overview

The TLP121(GRL-TPR,F) is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a gallium arsenide infrared emitting diode with a phototransistor in a compact plastic DIP-4 package. The device provides an isolation voltage of 3750 Vrms and a minimum collector-emitter breakdown voltage of 80 V. It operates within a temperature range of -25 °C to 85 °C, with a maximum forward current of 50 mA and a maximum dark power of 100 nA.

Feature Summary

Integrates a GaAs infrared LED with a phototransistor for optical signal transmission
Provides high electrical isolation between input and output circuits
Designed for surface mount assembly in small outline packages

Applications

Office machines
Programmable controllers
AC/DC input modules
Telecommunication equipment

Procurement Notes

Verify the specific suffix codes (GRL, TPR, F) against official Toshiba documentation to confirm exact binning, lead composition, and packaging specifications. Ensure compliance with RoHS directives and UL recognition requirements relevant to the target application region before procurement.

Selection Notes

Select this component when a low-profile DIP-4 form factor is required for space-constrained designs. Consider its 80 V collector-emitter voltage rating and 3750 Vrms isolation capability for general-purpose digital signal isolation tasks in industrial or consumer electronics environments.

Part Context

This part belongs to the TLP121 series of mini flat couplers from Toshiba. The series is characterized by its small outline design suitable for surface mount technology, offering a balance of performance and compactness for modern electronic assemblies requiring reliable galvanic isolation.