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Product Detailed Parameters
- Description:LED RGB SMD R/A
- Series:CL-425
- Mfr:Citizen
- Package:Tape & Reel (TR),Cut Tape (CT)
- Color:Red, Green, Blue (RGB)
- Configuration:Common Anode
- Lens Color:-
- Lens Transparency:-
- Millicandela Rating:20mcd Red, 180mcd Green, 45mcd Blue
- Lens Style:Rectangle with Flat Top
- Lens Size:3.25mm x 0.45mm
- Voltage - Forward (Vf) (Typ):1.85V Red, 3.1V Green, 2.9V Blue
- Current - Test:5mA Red, 5mA Green, 5mA Blue
- Viewing Angle:-
- Mounting Type:Surface Mount, Right Angle
- Wavelength - Dominant:-
- Wavelength - Peak:625nm Red, 530nm Green, 470nm Blue
- Features:-
- Package / Case:4-SMD, No Lead
- Supplier Device Package:-
- Size / Dimension:3.25mm L x 1.35mm W
- Height (Max):0.45mm
- Grade:-
- Qualification:-
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Overview
The Citizen CL-425F-V-SD is a discontinued RGB surface-mount LED indicator featuring a right-angle configuration. It utilizes a common anode structure within a compact 4-SMD, no-lead package measuring 3.25mm x 1.35mm with a maximum height of 0.45mm. The component emits red (625nm), green (530nm), and blue (465nm) light through a diffused lens. Typical forward voltages are 1.85V for red, 2.7V to 3.1V for green, and 2.5V to 2.9V for blue. Luminous intensity ratings include 20mcd for red, 180mcd for green, and 45mcd for blue at a standard test current of 5mA per color.
Feature Summary
- Multi-color RGB emission capability in a single compact surface-mount package
- Right-angle mounting orientation for space-constrained PCB layouts
- Diffused lens design providing uniform light distribution
- Common anode electrical configuration simplifying circuit control
Applications
- Status indication on electronic control boards
- Backlighting for small form-factor device interfaces
- Visual signaling in consumer electronics assemblies
- Indicator lights for medical or industrial instrumentation panels
Procurement Notes
This specific part number is officially listed as discontinued by the manufacturer. Procurement must verify availability through secondary market channels or authorized distributors holding remaining stock. Replacement components should be selected based on identical pinout, dimensional, and electrical specifications to ensure compatibility with existing designs.
Selection Notes
Designers requiring this component must account for its discontinued status when planning long-term production. Selection criteria should prioritize matching the right-angle footprint and common anode polarity. Alternative RGB SMD LEDs with similar dimensions and luminous characteristics should be evaluated to maintain supply chain stability for ongoing manufacturing needs.
Part Context
The CL-425F series represents Citizen's line of multi-color side-lighting type LEDs designed for discrete indication applications. This model belongs to the CL-425 family, characterized by low-profile surface-mount construction. The V suffix typically denotes specific binning or packaging variations within the series, though official documentation confirms the general RGB functionality and physical constraints of the module.
Replacement Considerations
Public confirmed substitute part numbers are not explicitly documented in the provided source material. Engineers should consult Citizen's official replacement guides or select generic RGB SMD LEDs that match the 3.25mm x 1.35mm footprint, right-angle orientation, and common anode configuration.
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