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Product Detailed Parameters
- Description：OPTOISO 5KV TRANS W/BASE 6-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- 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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Overview
The Vishay 4N27-X009 is a single-channel transistor output optocoupler featuring an NPN phototransistor. It utilizes a PDIP-6 Gull Wing package for surface mount installation. 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 offers an isolation voltage of 5000 Vrms and a typical current transfer ratio of 30%. Operating temperatures range from -55°C to +100°C with a power dissipation of 150 mW.
Feature Summary
- Provides galvanic isolation between input and output circuits using infrared LED and phototransistor technology.
- Features a standard six-pin gull wing surface mount package for automated assembly compatibility.
- Designed for high-speed switching applications with defined rise and fall times.
Applications
- Signal isolation in industrial control systems
- Interface circuits for microprocessors and logic devices
- Solid-state relay driver applications
Procurement Notes
Verify the specific suffix X009 confirms the tube packaging configuration rather than reel or cut tape variants. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the ordering part number matches the required CTR binning specifications for the target application circuit design requirements.
Selection Notes
Select this component when a 70 V collector-emitter voltage rating and 100 mA output current capability are required. The 5000 Vrms isolation voltage supports high-voltage noise immunity needs. Consider the 150 mW power dissipation limit for thermal management planning in dense PCB layouts requiring surface mount solutions.
Part Context
This part belongs to the 4N2x-X series of Vishay optocouplers, which are widely used general-purpose isolation devices. The series provides various pinout and performance options within a standardized footprint family. The 4N27 variant specifically distinguishes itself with higher output current capabilities compared to lower-power counterparts in the same package style.
Replacement Considerations
Public confirmed substitute part numbers: 4N27-X017T (Reel/Cut Tape variant of same electrical specs), 4N28-X009 (Similar specs, different CTR bin). Verify pinout compatibility and thermal characteristics before substitution.
