TLP127(SONY-TPL,F)

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

SKU:96cc3869100e 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(SONY-TPL,F)

Overview

The TLP127 is a small outline optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates an aluminum gallium arsenide infrared emitting diode with a Darlington phototransistor featuring an integrated base-emitter resistor. The device provides electrical isolation with a rated voltage of 2500 Vrms. Key electrical parameters include a collector-emitter breakdown voltage (VCEO) of 300 V, a maximum forward current (If) of 50 mA, and a peak output current of 150 mA. The typical rise time is 40 µs and the fall time is 15 µs at specified test conditions. It operates within a temperature range of -55 °C to +100 °C.

Feature Summary

Integrates a GaAlAs infrared LED with a high-gain Darlington phototransistor for enhanced sensitivity.
Features an internal base-emitter resistor on the phototransistor to ensure reliable turn-off and low leakage.
Provides robust electrical isolation suitable for noise-immune signal transmission in industrial environments.

Applications

Programmable Logic Controllers (PLCs)
DC output modules
Telecommunications equipment

Procurement Notes

Verify the specific suffix codes against official Toshiba documentation to confirm package type and tape/reel specifications. Ensure compliance with RoHS directives if required by the application. Confirm lead times and availability directly with authorized distributors as supply chain status varies. Validate that the component meets all environmental operating limits for the intended deployment scenario.

Selection Notes

Select this component when high gain is required due to the Darlington configuration. The built-in base resistor simplifies circuit design by preventing floating inputs. Consider the relatively slow switching speed compared to logic output couplers; it is best suited for DC or low-frequency signal applications rather than high-speed digital data transmission.

Part Context

This part belongs to the TLP12x series of small outline optocouplers designed for surface mount assembly. It serves as a standard solution for isolating control signals from power circuits. The family focuses on providing cost-effective isolation with moderate performance characteristics for general-purpose industrial and commercial electronic systems.