5BWD-F

Overview

The Bivar Inc. 5BWD-F is a single-color blue light-emitting diode designed for through-hole mounting in the T-1 (3 mm) package format. It emits light at a peak wavelength of 468 nm with a diffused lens providing a 35-degree viewing angle. The component delivers an optical intensity of 10 mcd and operates with a forward voltage of 4 V at a test current of 20 mA, consuming 150 mW of power.

Feature Summary

• Features a diffused lens to provide a wide 35-degree viewing angle for enhanced visibility.
• Designed for standard through-hole PCB mounting using the compact T-1 3 mm package.
• Emits distinct blue light at a 468 nm peak wavelength for clear status indication.

Applications

• Electronic equipment status indicators
• Control panel illumination
• Instrumentation front panels

Procurement Notes

Verify end-of-life status carefully as this component may be discontinued. Confirm that the 3 mm radial lead spacing matches your existing board layout. Ensure circuit design accommodates the 4 V forward voltage drop at 20 mA operating current to prevent overdriving the device.

Selection Notes

Select this part when a small form factor blue indicator is required for through-hole assembly. Compare against the 5BWT-F if a larger 5 mm package or different viewing angle is acceptable. Consider the PM5 series if panel mount wiring is preferred over direct PCB soldering.

Part Context

This component belongs to Bivar's standard single-color LED lineup, specifically the blue emission category. It utilizes the traditional T-1 cylindrical package style, which remains common in legacy industrial electronics and educational hardware designs requiring reliable visual signaling.

Replacement Considerations

• 5BWD5V

FAQ

What is the peak wavelength of the 5BWD-F?

The peak wavelength is 468 nm, corresponding to a blue color.

Does the 5BWD-F have a clear or diffused lens?

It features a diffused lens with a 35-degree viewing angle.