AP2012ID

Overview

The AP2012ID is a single-color red surface-mount LED from Kingbright, designed for discrete indication applications. It features a 625 nm wavelength and emits light with a viewing angle of 120 degrees. The component operates with a forward voltage of 2 V and a forward current of 20 mA, while maintaining a reverse voltage rating of 5 V. Luminous intensity ranges from 5 mcd to 12 mcd. It utilizes a 2mm x 1.2mm square lamp holder type and supports an operating temperature range of -40°C to +85°C.

Feature Summary

• Provides high-brightness red illumination suitable for visual status indication in electronic circuits.
• Features a wide 120-degree viewing angle to ensure visibility from multiple perspectives.
• Constructed as a standard SMD component for automated surface-mount assembly processes.

Applications

• Status indication in consumer electronics devices
• Power state signaling in industrial control panels
• Visual alerts in automotive instrument clusters

Procurement Notes

Verify the specific datasheet version prior to ordering, as manufacturers may issue product change notifications that alter specifications or manufacturing locations. Confirm that the required luminous intensity bin aligns with the design requirements, as output can vary within the specified range. Ensure compatibility with the intended soldering profile for surface-mount technology.

Selection Notes

Select this component when a compact, low-voltage red indicator is required for panel mounting. The 120-degree viewing angle makes it suitable for applications where the observer may not be directly aligned with the LED axis. Consider the 2V forward voltage drop when designing the current-limiting resistor network to ensure proper operation at the specified 20mA forward current.

Part Context

This part belongs to Kingbright's standard SMD LED series, characterized by small form factors and reliable performance for general-purpose indication. The AP2012ID specifically addresses the need for visible red signaling in space-constrained designs. It serves as a fundamental optoelectronic component for displaying operational states across various electronic hardware categories.

Replacement Considerations

KP-2012ID is listed as an alias for this part number. Verify electrical parameters such as forward voltage and luminous intensity before substituting with other red SMD LEDs to ensure functional equivalence in the target circuit.