MCT274XSMT&R

$0.57

Description：OPTOISO 5.3KV 1CH TRANS W/BASE
Series：MCT27x
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1f87fd6a0b30 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

MCT274XSMT&R is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISO 5.3KV 1CH TRANS W/BASE. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for MCT274XSMT&R

Description：OPTOISO 5.3KV 1CH TRANS W/BASE
Series：MCT27x
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：225% @ 10mA
Current Transfer Ratio (Max)：400% @ 10mA
Turn On / Turn Off Time (Typ)：25µs, 25µs (Max)
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：30V
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：6-SMD, Gull Wing
Supplier Device Package：-
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for MCT274XSMT&R

MCT274XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The MCT274XSMT&R is a surface-mount optocoupler manufactured by Isocom Components. It features a single channel with a phototransistor output that includes a base terminal for enhanced performance control. The device provides high isolation voltage of 5300Vrms and supports a maximum forward current of 60 mA. Key electrical parameters include a typical rise time of 2µs, a typical fall time of 11µs, and a minimum current transfer ratio of 40% with a maximum of 80%. It is housed in a 6-pin plastic DIP SMT package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Phototransistor output with accessible base terminal for improved switching speed and linearity
High isolation voltage capability of 5300Vrms for robust circuit protection
Surface mount packaging designed for automated assembly processes

Transistor, Photovoltaic Output Optoisolators Applications

Industrial control systems requiring galvanic isolation
Signal transmission across isolated ground planes
Microcontroller interface circuits with noise immunity requirements

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'X' against official Isocom documentation to confirm pinout and electrical characteristics, as variations exist within the MCT274 family. Ensure the component matches the required isolation voltage and current transfer ratio specifications for the target application before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when base-driven phototransistor outputs are needed for faster response times compared to standard variants. Confirm compatibility with surface mount reflow profiles and verify that the 6-pin DIP SMT footprint fits the PCB layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MCT274 series of optically coupled isolators. It utilizes a gallium arsenide infrared LED coupled to a silicon NPN phototransistor. The series is designed for general-purpose isolation applications where compact size and reliable signal transmission are critical.