VO615A-7X009T

Transistor, Photovoltaic Output Optoisolators Overview

The VO615A-7X009T is a single-channel transistor output optocoupler from Vishay, housed in a 4-SMD surface-mount package. It features an NPN phototransistor output with a collector-emitter voltage of 70 V and a maximum collector current of 50 mA. The device provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +110°C. Current transfer ratio ranges from 80% to 160% at 5 mA input. Typical switching times are 3 µs rise and 4.7 µs fall.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes an NPN phototransistor for digital signal transmission
• Designed for robust operation across extended industrial temperature ranges

Transistor, Photovoltaic Output Optoisolators Applications

• Isolated status signal monitoring in industrial control systems
• Control feedback loops requiring galvanic separation
• Low-speed digital interfacing applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '7X009T' to confirm the 4-SMD鸥翼 (gull-wing) package variant. Ensure the required current transfer ratio band matches the 80-160% specification. Confirm RoHS compliance status and moisture sensitivity level requirements against project specifications before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount footprint is required for high-isolation applications. Compare the 80-160% CTR band against designs needing higher gain variants like the VO615A-4X019T. Verify that the 4-SMD gull-wing package dimensions fit the target PCB layout constraints compared to through-hole DIP alternatives.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the Vishay VO615A series of high-temperature phototransistor optocouplers. The series offers various current transfer ratio bands and packaging options, including through-hole DIP and surface-mount SMD configurations. The VO615A-7X009T specifically addresses needs for compact surface-mount assembly with standardized isolation ratings.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The SFH615A-4 is listed as an alternative part number for the VO615A-4 variant; verify pinout and CTR compatibility for direct substitution. Other VO615A series members share similar electrical characteristics but differ in packaging or CTR bands.