5973609202F

Overview

Dialight 5973609202F is a surface-mount LED indicator in the 597 series, housed in a PLCC-4 package. It emits red light with a peak wavelength of 630 nm and a primary wavelength of 630 nm. The component features a forward voltage of 1.9 V at a forward current of 2 mA, producing an optical intensity of 4.5 mcd. It operates within a temperature range of -40°C to +85°C and has a moisture sensitivity level of 2 (1 year).

Feature Summary

• Surface-mount PLCC-4 configuration for automated PCB assembly.
• Red emission with diffused lens for broad visibility.
• Low power consumption suitable for battery-operated devices.

Applications

• Status indication on electronic control panels.
• Power state signaling in portable consumer electronics.
• Indicator lights in telecommunications equipment.

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status prior to ordering. Confirm that the PLCC-4 footprint matches the target PCB design. Ensure storage conditions adhere to the specified moisture sensitivity level requirements to prevent soldering defects during reflow.

Selection Notes

Select this component when a low-profile surface-mount red indicator is required. Compare the 2 mA drive current against system capabilities. Evaluate the 4.5 mcd intensity against viewing distance requirements. Consider the 630 nm wavelength for standard red visibility applications.

Part Context

The 597 series represents Dialight's standard line of surface-mount LEDs. This model utilizes a plastic leaded chip carrier package. It serves as a compact alternative to through-hole indicators. The series supports high-volume manufacturing processes.

Replacement Considerations

5973608207F