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CNY17F-4X017
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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 6-SMD
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：160% @ 10mA
- Current Transfer Ratio (Max)：320% @ 10mA
- Turn On / Turn Off Time (Typ)：3µs, 2.3µs
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.39V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Grade：-
- Qualification：-
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Overview
The CNY17F-4X017 is a single-channel transistor output optocoupler from Vishay, featuring an NPN phototransistor detector. It provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +110°C. The device supports a maximum collector current of 50 mA and a forward current of 60 mA. It exhibits a typical rise/fall time of 2 µs/2 µs and a saturation voltage of 400 mV. The component is housed in a 6-SMD (gull-wing) surface-mount package.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Features fast switching response suitable for digital signal transmission
- Utilizes a compact surface-mount package for automated assembly
Applications
- General-purpose signal isolation in industrial control systems
- Switching power supply feedback loops
- Microcontroller interface circuits requiring galvanic separation
Procurement Notes
Verify the specific suffix X017 confirms the 6-SMD gull-wing package configuration rather than through-hole variants. Ensure the CTR bin matches application requirements as ranges vary by sub-type. Confirm RoHS compliance status with the supplier prior to ordering.
Selection Notes
Select this model when a surface-mount footprint is required instead of the standard DIP version. The 50 mA collector current limit distinguishes it from higher-current alternatives. Verify that the 5000 Vrms isolation rating meets the safety standards of the target equipment design.
Part Context
This component belongs to the CNY17 family of optocouplers manufactured by Vishay Semiconductor Opto Division. The 'F' designation typically indicates a specific packaging or processing variant compared to the base CNY17 series. The X017 suffix specifically denotes the surface-mount gull-wing package style.
Replacement Considerations
Direct substitutes include other Vishay CNY17F variants with matching SMD packages. Cross-manufacturer equivalents should match the 50 mA collector current and 5000 Vrms isolation specifications.
