AA3021ES

LED Indication - Discrete Overview

Kingbright AA3021ES is a single-color red surface-mount LED in the KA-3021 series. It features a PLCC 2 (1208) package with dimensions of 3.0 mm x 2.0 mm x 1.3 mm and an oval, water-clear lens. The component emits light at a peak wavelength of 627 nm with a luminous intensity of 30 mcd. Electrical characteristics include a forward voltage of 2 V at a test current of 20 mA, with a maximum power dissipation of 75 mW. It operates within a temperature range of -40°C to +85°C and has a viewing angle of 125 degrees.

LED Indication - Discrete Feature Summary

• Utilizes a compact PLCC 2 surface-mount package for automated assembly
• Features a water-clear oval lens for optimized light transmission
• Complies with RoHS standards for environmental safety

LED Indication - Discrete Applications

• General indicator lighting on electronic equipment panels
• Status indication in consumer appliances
• Instrumentation and control panel displays

LED Indication - Discrete Procurement Notes

Verify the specific suffix against official Kingbright documentation to confirm exact optical and electrical parameters. Confirm moisture sensitivity handling requirements during storage and reflow soldering processes. Ensure compatibility with standard SMD pick-and-place equipment due to the PLCC 2 form factor.

LED Indication - Discrete Selection Notes

Select this component when a low-profile red indicator is required for space-constrained designs. Consider the 125-degree viewing angle for visibility needs. Evaluate the 2 V forward voltage drop against available drive circuitry. Check thermal management capabilities given the 75 mW power dissipation limit.

LED Indication - Discrete Part Context

The AA3021ES belongs to the KA-3021 series of surface-mount LEDs from Kingbright. This series provides various color options in a standardized 1208 package footprint. The part serves as a direct replacement for older discrete components while offering improved mounting reliability through its J-leads.

LED Indication - Discrete Replacement Considerations

• AA3020AEC

LED Indication - Discrete FAQ

What is the peak wavelength of the AA3021ES?

The peak wavelength is 627 nm.

Does the AA3021ES have a specific lens shape?

Yes, it features an oval-shaped lens.