TLP127(ITO-TPR,U,F

Description：OPTOISO 2.5KV 1CH DARL 6-MFSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)

SKU:318a7a02560d Category: Transistor, Photovoltaic Output Optoisolators Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：OPTOISO 2.5KV 1CH DARL 6-MFSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：2500Vrms
Current Transfer Ratio (Min)：1000% @ 1mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：50µs, 15µs
Rise / Fall Time (Typ)：40µs, 15µs
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：300V
Current - Output / Channel：150mA
Voltage - Forward (Vf) (Typ)：1.15V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：1.2V
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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TLP127(ITO-TPR,U,F

Overview

The TLP127(ITO-TPR,U,F) is a surface-mount optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates an infrared emitting diode with a Darlington phototransistor output featuring an integrated base-emitter resistor. The device provides high current transfer ratio and supports a collector-emitter voltage of 300V. Key electrical parameters include a forward voltage of 1.3V, isolation voltage of 2500Vrms, and operating temperature range from -55°C to 110°C.

Feature Summary

Integrates a Darlington phototransistor with a built-in base-emitter resistor for simplified circuit design
Provides high isolation voltage capability for safe signal transmission between circuits
Features low input current requirements suitable for direct interface with logic devices

Applications

Programmable controllers
DC-output modules
Telecommunications equipment

Procurement Notes

Verify the specific suffix (ITO-TPR,U,F) against official Toshiba datasheets to confirm package type and tape/reel specifications. Ensure compatibility with RoHS directives if required by your manufacturing standards. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when high gain is required due to the Darlington output structure. The integrated resistor simplifies biasing networks. Consider the 300V load voltage rating for higher voltage switching applications compared to standard transistor outputs.

Part Context

This part belongs to the TLP127 series of small outline couplers designed for surface mount assembly. It is widely used in industrial and communication systems requiring reliable galvanic isolation. The series is known for its compact footprint and robust performance in noisy environments.