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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)：200% @ 10mA
- Turn On / Turn Off Time (Typ)：3µs, 2.3µs
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：100V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.25V
- 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：6-SMD
- Grade：-
- Qualification：-
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Overview
The SFH601-3X017T is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor with base output in a 6-SMD package. Key electrical parameters include a 5000 Vrms isolation voltage, a current transfer ratio of 100% to 200%, and a maximum collector-emitter voltage of 100V. The device supports a maximum forward current of 60 mA and a collector current of 50 mA, operating within a temperature range of -55°C to +100°C.
Feature Summary
- Provides electrical isolation between input and output circuits via infrared LED and phototransistor coupling.
- Features an integrated base connection on the phototransistor for enhanced switching speed control.
Applications
- Digital logic signal transmission and level shifting
- Power supply control and switching circuits
- Electrical insulation isolation between circuit stages
Procurement Notes
Verify the specific suffix X017T corresponds to the required tape and reel packaging configuration. Confirm that the 6-SMD footprint matches the target PCB layout dimensions. Ensure the 5000 Vrms isolation rating meets the safety requirements of the intended application environment.
Selection Notes
Select this component when high-speed switching is required compared to standard phototransistor outputs. The base output allows for faster turn-off times. Verify that the 100V collector-emitter voltage rating is sufficient for the load conditions. Check compatibility with the 6-SMD package constraints during design integration.
Part Context
This part belongs to Vishay's transistor output optocoupler family. It is designed for applications requiring reliable galvanic isolation. The SMD format facilitates automated assembly processes. It serves as a solution for noise immunity in digital communication interfaces.
Replacement Considerations
SFH601-3 is a related through-hole variant. Direct substitution requires verifying package compatibility and pinout alignment. Ensure the replacement maintains the required isolation voltage and current transfer ratio specifications.
