VOW2611-X001

Overview

The VOW2611-X001 is a high-speed logic output optoisolator manufactured by Vishay Semiconductor Opto Division. It features a single channel with an open collector output and supports data rates up to 10 MBd. The device provides reinforced isolation with a voltage rating of 5300Vrms and a common-mode transient immunity (CMTI) of 25kV/µs. Key electrical parameters include a maximum propagation delay of 100ns for both low-to-high and high-to-low transitions, typical rise and fall times of 23ns and 7ns respectively, and a DC forward current maximum of 10mA. It operates within a temperature range of -40°C to 100°C.

Feature Summary

• Features an internal shield to provide very high input-to-output noise isolation
• Offers external creepage distance greater than 10 mm for enhanced safety
• Provides reinforced isolation capabilities suitable for demanding environments

Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Industrial control systems with high noise immunity requirements
• Medical equipment needing reinforced isolation standards

Procurement Notes

Verify the specific suffix X001 to confirm the 8-DIP package configuration and lead material specifications. Ensure compatibility with the required isolation voltage ratings of 5300Vrms and CMTI of 25kV/µs for your design. Confirm RoHS compliance status and moisture sensitivity level prior to ordering. Check for any recent product change notices regarding manufacturing site transfers or material updates.

Selection Notes

Select this component when high-speed data transmission up to 10 MBd is required alongside robust noise immunity. The internal shielding makes it suitable for applications with significant electromagnetic interference. Compare the 5300Vrms isolation rating against system safety requirements. Consider the 8-DIP package if through-hole mounting is preferred over surface mount alternatives in the VO2611 family.

Part Context

This part belongs to the VO2611 series of widebody optocouplers from Vishay. These devices utilize a GaAlAs infrared emitting diode coupled with an integrated photo detector. The series is designed for high-speed applications, offering superior performance compared to standard logic output optoisolators. The widebody package design facilitates higher creepage distances and improved thermal performance.

Replacement Considerations

Direct substitutes within the same family include VO2611-X007T, which shares similar electrical characteristics but may differ in packaging or specific suffix attributes. Verify pinout compatibility and isolation ratings before substitution. Other Vishay high-speed optocouplers like VOW2611 variants should be evaluated for package and parameter alignment.