1.8BWD

Overview

The Bivar Inc. 1.8BWD is a single-color through-hole discrete LED featuring a 1.8mm package size with a dome-shaped lens. It emits blue light at a wavelength of 430 nm and provides a luminous intensity of 10 mcd. The component operates with a forward current of 20 mA and a forward voltage of 4 V, resulting in a power rating of 80 mW. It utilizes a water-clear lens for maximum light output and includes a shouldered lead frame designed to provide built-in strain relief.

Feature Summary

• Features a shouldered lead frame design that incorporates built-in strain relief, making it suitable for right-angle holder assemblies requiring lead bends.
• Utilizes a water-clear lens material to ensure maximum light output efficiency.
• Offers a diffused lens option within the series for uniform light distribution across applications.

Applications

• Right angle holder assemblies requiring lead bends
• General electronic indication circuits
• Panel mounting indicator applications

Procurement Notes

Verify the specific datasheet version for the 1.8BWD to confirm exact electrical tolerances and mechanical dimensions before integration. Ensure compatibility with existing PCB layouts regarding radial lead spacing. Check for any regional shipping restrictions or tariff implications if applicable to your supply chain logistics.

Selection Notes

Select the 1.8BWD when a compact 1.8mm blue LED with high visibility is required. The shouldered lead design is critical for applications needing mechanical strain relief during assembly. Consider the 4V forward voltage drop when designing the driving circuitry to ensure proper current limiting resistors are used.

Part Context

This component belongs to the Bivar 1.8mm Discrete LED Series, which offers various color options including green and blue variants. The series is characterized by its small form factor and robust construction. Other models in this family share similar mechanical attributes but differ in optical properties such as wavelength and intensity.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users must verify cross-reference data from official manufacturer channels or authorized distributors for potential equivalents.