AA3528SURSK

LED Indication - Discrete Overview

The AA3528SURSK is a single-color surface-mount LED manufactured by Kingbright, designed for indicator applications. It emits red light with a peak wavelength of 630 nm and features a water clear lens. The component operates at a forward current of 20 mA with a typical forward voltage of 1.95 V. It delivers an optical intensity of 350 mcd and has a power rating of 75 mW. The physical dimensions are 3.5 mm in length, 2.8 mm in width, and 1.9 mm in height, housed in a 1411 (3528 metric) package. It supports a wide operating temperature range from -40°C to +85°C.

LED Indication - Discrete Feature Summary

• Emits high-intensity red light suitable for visual status indication
• Utilizes a water clear lens to maximize light transmission efficiency
• Constructed with standard SMD/SMT mounting style for automated assembly

LED Indication - Discrete Applications

• Electronic device status indicators
• Panel mount signaling lights
• Consumer appliance control interfaces

LED Indication - Discrete Procurement Notes

Verify the specific part number AA3528SURSK against official Kingbright documentation to confirm current manufacturing status and RoHS compliance details. Ensure that the required forward current and voltage parameters align with the target circuit design before finalizing procurement orders.

LED Indication - Discrete Selection Notes

Select this component when a standard red indicator with moderate brightness is required for space-constrained designs. The 3528 form factor allows for compact PCB layouts. Confirm that the 120-degree viewing angle meets the visibility requirements of the intended application environment.

LED Indication - Discrete Part Context

This component belongs to Kingbright's standard single-color LED portfolio, utilizing the widely adopted 3528 metric package size. It serves as a direct replacement for legacy parts like the AA3528ASURCK, offering updated performance characteristics while maintaining mechanical compatibility for existing board footprints.

LED Indication - Discrete Replacement Considerations

The AA3528SURSK is documented as a confirmed substitute for the discontinued AA3528ASURCK. Verify electrical parameter alignment, specifically forward voltage and luminous intensity, when transitioning between these specific part numbers.