599-0510-127F

Overview

The Dialight 599-0510-127F is a single-color surface-mount LED from the MicroLED series, featuring a red lens and water-clear finish. It utilizes a 3216 (1206 metric) package with dimensions of 1.6 mm length, 1.3 mm width, and 0.8 mm height. The device emits light at a peak wavelength of 625 nm with a viewing angle of 120 degrees. Electrical characteristics include a forward voltage of 2.1 V and a forward current of 20 mA. It operates within a temperature range of -40°C to +85°C and is supplied in cut tape or reel packaging.

Feature Summary

• Compact 3216 SMD form factor suitable for high-density PCB layouts
• Water-clear lens design provides high transparency and defined beam distribution
• Dual packaging options including cut tape and reel for flexible manufacturing integration

Applications

• Panel status indicators requiring compact footprint
• Consumer electronics device signaling
• Industrial control board illumination

Procurement Notes

Verify the specific suffix '127F' against the manufacturer's official datasheet to confirm the exact wavelength bin and intensity classification. Ensure compatibility with standard reflow soldering profiles for 3216 packages. Confirm moisture sensitivity level handling requirements prior to assembly to prevent package damage during peak thermal exposure.

Selection Notes

Select this component when a small surface-mount red LED with a wide viewing angle is required. The 3216 package offers a balance between visibility and space efficiency compared to larger through-hole alternatives. Consider the 20 mA drive current requirement for circuit design and ensure adequate thermal management for continuous operation near the maximum rated temperature.

Part Context

This part belongs to the Dialight MicroLED series, which focuses on miniaturized surface-mount LEDs. The 599 prefix typically denotes standard SMD configurations. This specific model represents a red emission variant designed for general indication purposes where low profile and reliable performance are prioritized over high-intensity signaling.

Replacement Considerations

Direct substitutes must match the 3216 package size, red color, and similar electrical parameters. Cross-reference with other manufacturers offering 1206 SMD red LEDs. Verify pinout compatibility and luminous intensity bins before substitution.