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5977781702F
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Product Detailed Parameters
- Description：LED BLUE/RED 4PLCC SMD
- Series：597
- Mfr：Dialight
- Package：Strip
- Color：Blue, Red
- Configuration：-
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：100mcd Blue, 100mcd Red
- Lens Style：Round with Flat Top
- Lens Size：2.29mm Dia
- Voltage - Forward (Vf) (Typ)：3V Blue, 1.9V Red
- Current - Test：10mA Blue, 10mA Red
- Viewing Angle：120°
- Mounting Type：Surface Mount
- Wavelength - Dominant：467nm Blue, 625nm Red
- Wavelength - Peak：-
- Features：-
- Package / Case：4-PLCC
- Supplier Device Package：4-PLCC
- Size / Dimension：3.20mm L x 2.80mm W
- Height (Max)：2.10mm
- Grade：-
- Qualification：-
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Overview
The Dialight 5977781702F is a surface-mount bi-color LED component featuring Blue and Red emission. It utilizes a 4-PLCC package with peak wavelengths of 467nm for blue and 625nm for red. The device operates with forward voltages of 3V (blue) and 1.9V (red). Designed for industrial applications, it provides distinct visual indication through dual-color functionality within a compact form factor suitable for automated assembly processes.
Feature Summary
- Dual-color emission capability combining blue and red light sources
- Surface-mount construction utilizing a 4-pin PLCC package
- Industrial operating temperature classification for reliability
Applications
- Electronic equipment status indication
- Panel-mounted signal indicators
- Automotive dashboard lighting systems
Procurement Notes
Verify the obsolete status of this specific part number before initiating procurement actions. Confirm availability of recommended substitutes such as the 5977781707F from the manufacturer. Ensure that any replacement components meet identical electrical and mechanical specifications to maintain system integrity and compliance with design requirements.
Selection Notes
Select this component when dual-color visual feedback is required in space-constrained designs. Consider the specific forward voltage differences between the blue and red elements during circuit design. Evaluate the 4-PLCC footprint compatibility with existing PCB layouts and reflow soldering profiles to ensure reliable manufacturing outcomes.
Part Context
This component belongs to the Dialight standard SMD LED family, designed for discrete indication tasks. It represents a segment of surface-mount optoelectronics offering high reliability and consistent performance across various industrial environments. The product line emphasizes compact packaging solutions for modern electronic assemblies.
Replacement Considerations
The 5977781707F is listed as a manufacturer-recommended substitute for this obsolete part. Verify dimensional and electrical compatibility before implementation.
