APFA2507B2R2C

Overview

The Kingbright APFA2507B2R2C is a bi-color surface-mount LED featuring red and blue chips within a compact 2.5 mm x 0.7 mm x 1 mm package. It utilizes a dome lens with water-clear transparency for optimal light transmission. The component operates at a forward current of 20 mA, with forward voltages specified at 3.3 V for the blue element and 1.95 V for the red element. Wavelengths are centered at 465 nm for blue and 630 nm for red. It supports right-angle mounting and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates red and blue emitters in a single ultra-compact SMD footprint
• Features a dome-shaped water-clear lens for broad visibility
• Supports right-angle surface mount technology for flexible PCB layout

Applications

• Status indication on electronic control panels
• Multi-state signaling in industrial machinery
• Consumer electronics device interfaces

Procurement Notes

Verify RoHS compliance status through official manufacturer documentation prior to integration. Confirm moisture sensitivity handling requirements during storage and reflow processes. Ensure correct polarity alignment during assembly due to the specific pin configuration of the side-looking or right-angle variant. Cross-reference datasheet revisions to confirm electrical parameter consistency.

Selection Notes

Select this component when space-constrained designs require dual-color functionality without increasing board area. The low profile and right-angle orientation facilitate placement in tight enclosures. Consider the specific voltage drops for driver circuit design to ensure proper current limiting. Evaluate thermal management needs given the small package size and power dissipation characteristics.

Part Context

This part belongs to the APFA2507 series of multi-color LEDs from Kingbright. The series is characterized by its extremely small dimensions, making it suitable for high-density PCB applications. The APFA2507B2R2C specifically denotes the red-blue color combination within this family, sharing mechanical attributes with other variants like the RGB or yellow-red versions.

Replacement Considerations

APFA2507SEEZGKC