5990081002F

Overview

The Dialight 5990081002F is a surface-mount LED indicator in the 0603 (1608 metric) package. It emits emerald green light at a peak wavelength of 525 nm with a viewing angle of 140 degrees. The component operates with a forward current of 20 mA and a typical forward voltage of 3.1 V. It delivers an optical intensity of 340 mcd, ensuring high visibility for status indication applications.

Feature Summary

• Surface-mount design for automated PCB assembly
• High-intensity emerald green emission for clear visual feedback
• Wide 140-degree viewing angle for broad visibility

Applications

• Electronic device status indicators
• Power supply status signaling
• Control panel visual feedback

Procurement Notes

Verify the exact suffix 'F' against the manufacturer's official datasheet to confirm RoHS compliance and specific binning requirements. Ensure the 0603 footprint matches the target PCB layout. Confirm that the 20 mA forward current rating aligns with the system's power budget and thermal management capabilities before finalizing procurement.

Selection Notes

Select this component when a compact surface-mount solution is required for green status indication. The 0603 package offers space efficiency compared to through-hole alternatives. The 140-degree viewing angle provides superior visibility from multiple angles compared to narrower-beam LEDs. Ensure the circuit design supports the 3.1 V forward voltage drop.

Part Context

This part belongs to Dialight’s discrete LED indication series, designed for reliable visual signaling in consumer and industrial electronics. The 599 series represents surface-mount technology options, complementing through-hole and larger package variants to provide flexible integration options for modern PCB designs requiring small form factors.

Replacement Considerations

No publicly confirmed substitute part numbers are available in the provided documentation.