AA3022SRC-4.5SF

Overview

The Kingbright AA3022SRC-4.5SF is a single-color surface-mount LED emitting red light with a typical wavelength of 640 nm. It features a PLCC-2 (1208 metric) package measuring 3.0 x 2.2 x 1.65 mm with a rectangular lens. The component operates at a forward current of 20 mA and a forward voltage of 1.85 V. It provides an optical intensity of 300 mcd with a viewing angle of 90 degrees. The lens is colorless, and the device is designed for standard SMD assembly processes.

Feature Summary

• Emits red light at 640 nm wavelength
• Compact PLCC-2 surface mount package
• High optical intensity of 300 mcd
• Rectangular water-clear lens design

Applications

• Panel indicator lights
• Status indication in consumer electronics
• Instrumentation displays
• Appliance control panels

Procurement Notes

Verify the specific suffix -4.5SF against the official Kingbright datasheet to confirm lead frame material and plating specifications. Ensure compatibility with standard reflow soldering profiles for PLCC-2 packages. Confirm moisture sensitivity level requirements for storage and handling prior to assembly.

Selection Notes

Select this component when a high-intensity red indicator is required in a compact footprint. The 90-degree viewing angle offers broader visibility compared to narrower beam LEDs. Consider the 1.85 V forward voltage drop for circuit biasing calculations. Verify thermal management needs based on the 20 mA operating current.

Part Context

This part belongs to Kingbright's 3022 series of single-color surface-mount LEDs. The series utilizes a standard PLCC-2 package format common in the industry. The AA3022SRC-4.5SF variant specifically denotes the red emission color and specific packaging configuration within this product line.

Replacement Considerations

The KA-3022SRC-4.5SF is listed as an alias or equivalent part number for this component. Cross-reference pinout dimensions and electrical characteristics before substitution.