TLP120(GR-TP,F)

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

SKU:9780a8155a38 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：AC, 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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TLP120(GR-TP,F)

Overview

The TLP120(GR-TP,F) is a mini flat coupler featuring a photo transistor optically coupled to two inverse-parallel gallium arsenide infrared emitting diodes. This configuration enables direct AC input current operation without external rectification. The device provides high isolation with a minimum voltage of 3750Vrms and a collector-emitter breakdown voltage of 80V. It offers a minimum current transfer ratio of 50%, with the GR rank ensuring a higher minimum of 100%. The component is UL recognized under file number E67349.

Feature Summary

Dual inverse-parallel GaAs infrared LED structure for direct AC input compatibility
High insulation capability with 3750Vrms isolation voltage rating
UL recognized safety certification for industrial applications

Applications

AC/DC input modules for programmable controllers
Telecommunication interface circuits
Direct AC signal detection systems

Procurement Notes

Verify the specific suffix (GR, TP, F) against the official Toshiba datasheet to confirm current transfer ratio ranks and packaging specifications. Ensure compliance with RoHS directives if required by the target application. Cross-reference the UL file number E67349 for safety approval validity in regulated markets.

Selection Notes

Select this component when direct AC input handling is required to simplify circuit design by eliminating external rectifiers. The dual-diode input structure makes it suitable for low-power AC sensing. Consider the 80V collector-emitter voltage limit for load switching requirements.

Part Context

This part belongs to the TLP120 series of mini flat couplers designed for surface mount assembly. It integrates a phototransistor output with a unique dual-LED input architecture. The series is engineered for compact designs in control and communication equipment requiring galvanic isolation between AC sources and DC logic circuits.