TLP120(GB-TPL,F)

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

SKU:71fda8ffb1fd 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% @ 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(GB-TPL,F)

Overview

The TLP120(GB-TPL,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 voltage of 3750Vrms and a minimum collector-emitter voltage of 80V. It supports a minimum current transfer ratio of 50%, with the GB rank ensuring at least 100%. Designed for surface mount assembly, it operates within a temperature range of -25°C to 85°C.

Feature Summary

Dual inverse-parallel GaAs infrared LED input allows direct AC signal coupling
High insulation capability with 3750Vrms isolation voltage rating
Optimized current transfer performance in GB ranking configuration
Compact surface mount package suitable for automated assembly processes

Applications

AC/DC input modules for programmable controllers
Telecommunication interface circuits
Direct AC signal detection systems
Industrial control panel isolation interfaces

Procurement Notes

Verify that the specific suffix (TPL,F) matches the required tape and reel packaging format for automated insertion. Confirm compliance with RoHS directives and UL recognition status under file number E67349. Ensure the GB rank specification aligns with circuit requirements for current transfer ratio thresholds. Check lead finish specifications for solderability compatibility.

Selection Notes

Select this component when direct AC input handling is required without additional rectifier components. The dual-diode input structure simplifies circuit design for AC sensing applications. Consider the 80V minimum collector-emitter voltage for load switching limits. The GB rank ensures higher current transfer efficiency compared to standard ranks. Evaluate thermal management needs within the specified operating temperature range.

Part Context

This part belongs to Toshiba's mini flat coupler series designed for surface mount technology. It integrates optical isolation with AC input capability in a compact form factor. The series targets applications requiring reliable signal transmission across isolation barriers while minimizing board space. It complements other transistor-output optocouplers offering similar isolation ratings but with different input configurations.