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Product Detailed Parameters
- Description：OPTOISO 5KV TRANS W/BASE 6-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：100% @ 10mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：10µs, 10µs
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：30V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：-
- 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 4N35-X007T is a single-channel transistor output optocoupler featuring an NPN phototransistor with a base terminal. 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 30 V, a maximum collector current of 50 mA, and a minimum current transfer ratio of 100% at 10 mA input. The device supports a maximum forward current of 60 mA with a typical forward voltage of 1.2 V to 1.5 V. It is housed in a 6-SMD鸥翼 package and complies with RoHS3 standards.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits via optical coupling.
- Integrates an NPN phototransistor with a dedicated base terminal for enhanced switching control.
- Designed for surface-mount assembly using a compact six-lead SMD configuration.
Applications
- Signal isolation in industrial control systems
- Interface circuits for microprocessors and logic devices
- Power supply feedback loops
Procurement Notes
Verify the specific suffix X007T against the manufacturer datasheet to confirm the exact current transfer ratio bin and packaging type. Ensure the procurement source provides valid traceability documentation. Confirm that the delivered components match the specified 6-SMD鸥翼 package dimensions and pinout configuration required by the design.
Selection Notes
Select this component when a surface-mount solution is required for galvanic isolation with a phototransistor output. The inclusion of a base terminal allows for improved switching speed or sensitivity adjustment compared to standard variants. Verify that the 5000 Vrms isolation rating meets the safety requirements of the target application environment.
Part Context
This part belongs to the 4N35-X series from Vishay Semiconductor Opto Division. The series offers various current transfer ratio grades and packaging options. The 4N35-X007T specifically denotes the surface-mount variant with defined electrical characteristics suitable for general-purpose isolation tasks.
Replacement Considerations
Consult official substitution lists for equivalent parts with matching isolation voltage and package footprint. Verify compatibility of current transfer ratio and switching times before implementation.
