4N27-X009T

$0.26

Description：OPTOISO 5KV TRANS W/BASE 6-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR)

SKU:f73f800c8edc Category: Transistor, Photovoltaic Output Optoisolators Brand: Vishay Semiconductor Opto Division

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5KV TRANS W/BASE 6-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：10% @ 10mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：2µs, 2µs
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.36V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：500mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：6-SMD, Gull Wing
Supplier Device Package：6-SMD
Grade：-
Qualification：-

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4N27-X009T

Overview

The Vishay 4N27-X009T is a single-channel transistor output optocoupler featuring an NPN phototransistor. It provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 100 mA, and a forward current of 60 mA. The device exhibits a typical current transfer ratio of 30% and a power dissipation of 150 mW. It is housed in a 6-pin SMD gull-wing package.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Features a standard NPN phototransistor output configuration
Designed for surface-mount assembly with gull-wing leads

Applications

Signal isolation in industrial control systems
Interface between microprocessors and power circuits
Switching applications requiring galvanic isolation

Procurement Notes

Verify the specific suffix X009T against official Vishay documentation to confirm the exact tape-and-reel packaging configuration and binning requirements. Ensure that the ordering part number matches the intended surface-mount variant rather than through-hole versions. Cross-reference the manufacturer datasheet for any recent product change notices affecting pinout or material composition.

Selection Notes

Select this component when a single-channel isolation solution with moderate speed and high voltage tolerance is required. Compare the 70 V collector-emitter voltage limit against circuit requirements. Consider the 30% current transfer ratio for drive capability needs. Verify compatibility with available surface-mount footprint designs and reflow soldering profiles specified in the datasheet.

Part Context

This device belongs to the 4N2x-X series of transistor output optocouplers from Vishay Semiconductor Opto Division. The series offers various isolation ratings and output configurations. The 4N27 variant specifically targets general-purpose isolation tasks. The X-series designation typically indicates modernized manufacturing processes and updated packaging options compared to legacy equivalents.