AA4040SGC

LED Indication - Discrete Overview

The AA4040SGC is a surface-mount single-color LED from Kingbright, emitting green light at a peak wavelength of 568nm. It features a right-angle (R/A) two-pin SMD package with dimensions of 4.0mm x 4.0mm and a height of 4mm. The component utilizes a water-clear lens to maximize light transmission. Key electrical parameters include a forward voltage of 2.2V and a maximum power dissipation of 75mW. It operates within a temperature range of -40°C to +85°C and complies with RoHS standards.

LED Indication - Discrete Feature Summary

• Right-angle surface mount configuration for efficient PCB layout
• Water-clear lens design for enhanced optical transmission
• High-brightness green emission suitable for status indication

LED Indication - Discrete Applications

• Indicator lights in consumer electronics
• Status indicators in industrial control panels
• Signal lamps in automotive instrumentation

LED Indication - Discrete Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm pin orientation and binning requirements. Ensure that the ordering information matches the exact right-angle package variant required for the target application. Cross-reference the RoHS compliance status with the latest regulatory updates for the manufacturing region.

LED Indication - Discrete Selection Notes

Select this component when a compact, high-intensity green indicator is required in space-constrained designs. The right-angle lead frame facilitates specific board mounting orientations. Consider the 2.2V forward voltage drop when designing the driving circuit to ensure appropriate current limiting resistors are used for stable operation.

LED Indication - Discrete Part Context

This part belongs to the AA4040 series of surface-mount LEDs by Kingbright. The series offers various color options including red, orange, yellow, and green, all sharing the same 4x4mm footprint. This specific model provides the green spectrum output within this standardized package family.

LED Indication - Discrete Replacement Considerations

Direct substitutes may include other Kingbright models in the AA4040 series with identical mechanical dimensions but different wavelengths, such as AA4040REC or AA4040YEC. Verify pin compatibility and luminous intensity bins before substitution.