VOW137-X001

Overview

The VOW137-X001 is a high-speed single-channel optocoupler manufactured by Vishay Semiconductor Opto Division. It features a widebody package designed for enhanced isolation performance. The device integrates an efficient input LED with a high-speed integrated photo-detector logic gate, enabling data rates up to 10 MBd. Key electrical specifications include a maximum propagation delay of 100 ns and a typical rise/fall time of 23 ns/7 ns. It supports an output current of 50 mA and operates within a temperature range of -40°C to +100°C.

Feature Summary

• High-speed operation with 10 MBd data rate capability
• Widebody package construction for superior isolation
• Integrated high-speed photo-detector logic gate

Applications

• High-speed digital signal isolation
• Industrial communication interfaces
• Data acquisition systems requiring fast response times

Procurement Notes

Verify the specific suffix (X001) against the official datasheet to confirm pinout and packaging dimensions. Ensure the widebody package variant matches the PCB footprint requirements. Confirm RoHS compliance status through the latest manufacturer documentation before finalizing procurement.

Selection Notes

Select this component when high common-mode transient immunity and fast switching speeds are required. The widebody design offers improved creepage and clearance distances compared to standard packages. Consider the 100 ns propagation delay limit for timing-critical applications in noisy environments.

Part Context

The VOW137 belongs to Vishay's high-speed optocoupler family, distinguished by its widebody physical construction. This series is engineered to provide robust signal isolation in electrically noisy industrial settings. The integration of a logic gate output simplifies circuit design by eliminating external components typically needed for signal conditioning.

Replacement Considerations

Public confirmed substitute part numbers: None.