C503B-BAN-VY0Z0452

Overview

The C503B-BAN-VY0Z0452 is a high-power blue LED from the Cree SunPlus 35 family, designed for through-hole mounting in a T-1 3/4 (5 mm) package. It emits light at a dominant wavelength of 470 nm with a narrow 15-degree viewing angle. The component operates with a forward current of 20 mA and a forward voltage of 3.2 V, delivering a luminous intensity ranging from 5860 to 32900 mcd. It features a tinted lens style and is rated for operation between -40°C and +95°C.

Feature Summary

• Advanced optical-grade epoxy encapsulation provides superior resistance to high temperatures and moisture for reliable outdoor performance.
• Encapsulation resin includes UV inhibitors to minimize degradation effects from long-term direct sunlight exposure.
• Narrow beam optics ensure excellent readability and dependable performance in bright ambient conditions.

Applications

• Electronic Signs & Signals (ESS)
• Motorway Signs
• Variable-Message Sign (VMS)

Procurement Notes

Verify the specific suffix against official Cree documentation to confirm exact binning and optical characteristics. Ensure the procurement channel sources directly from authorized distributors to guarantee RoHS compliance and authenticity. Cross-reference the part number with the latest datasheet revisions to confirm availability status and packaging details before finalizing orders.

Selection Notes

Select this component when high-intensity blue illumination with a narrow beam profile is required for outdoor visibility. The 5 mm through-hole form factor facilitates easy integration into legacy PCB designs or mechanical housings. Consider the wide operating temperature range and UV-resistant materials for applications exposed to harsh environmental conditions.

Part Context

This part belongs to the Cree 5-mm Blue and Green Round LED family, specifically the C503B series. These LEDs are engineered for high-brightness signaling applications where stability and longevity are critical. The SunPlus 35 designation indicates specific optical and electrical performance tiers within the broader product line.

Replacement Considerations

Direct substitutes include other C503B variants such as C503B-BAS-CY0Z0452 or C503B-BAN-CZ0A0452, provided the specific luminous intensity bin and lens color match the design requirements. Verify pin compatibility and thermal management needs when swapping components.