597C3008202F

Overview

The Dialight 597C3008202F is a single-color surface-mount LED component designed for circuit board indication. It features a PLCC-4 package with dimensions of 3.5 mm in length, 2.8 mm in width, and 1.9 mm in height. The device emits green light with a peak wavelength of 525 nm and offers a viewing angle of 120 degrees. Key electrical parameters include a forward current of 20 mA, a forward voltage of 3.7 V, and a power rating of 114 mW. The optical intensity is rated at 224 mcd. It operates within a temperature range of -55°C to +100°C and exhibits moisture sensitivity.

Feature Summary

• Utilizes a PLCC-2 compatible SMD/SMT package for automated surface mounting.
• Provides high-intensity green illumination with a 120-degree viewing angle.
• Features a colorless, round flat lens with clear transparency for optimal light transmission.
• Engineered for operation across an extended industrial temperature range.

Applications

• Board-level status indication in electronic assemblies
• Power state signaling on printed circuit boards
• General-purpose visual indicators in consumer electronics

Procurement Notes

Verify the exact part number against official Dialight documentation, as suffixes significantly alter specifications. Confirm RoHS compliance status and moisture sensitivity level (MSL) requirements prior to assembly. Ensure that the PLCC-2 package dimensions align with the designated footprint on the target PCB layout. Cross-reference the specific ordering code to validate the correct wavelength and luminous intensity ratings.

Selection Notes

Select this component when a standard green indicator with a wide viewing angle is required for surface-mount applications. The PLCC-2 form factor allows for compact design integration compared to larger through-hole alternatives. Consider the 3.7 V forward voltage drop when designing the driving circuitry to ensure appropriate current limiting. Verify thermal management capabilities given the maximum operating temperature of +100°C.

Part Context

This component belongs to the Dialight 597 series of single-color LEDs, which are widely used for general indication purposes. The series encompasses various colors and package types, including PLCC-2 and PLCC-4 configurations. These LEDs are characterized by their reliability and standardized footprints, facilitating easy integration into diverse electronic systems requiring visual feedback.

Replacement Considerations

Public confirmed substitute part numbers: None identified in provided data.