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Product Detailed Parameters
- Description：LED RED DIFFUSED SMD
- Series：WL-SMTD
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Red
- Configuration：-
- Lens Color：-
- Lens Transparency：Diffused
- Millicandela Rating：5200mcd
- Lens Style：Round with Domed Top
- Lens Size：2.40mm Dia
- Voltage - Forward (Vf) (Typ)：2.4V
- Current - Test：50mA
- Viewing Angle：60°
- Mounting Type：Surface Mount
- Wavelength - Dominant：630nm
- Wavelength - Peak：640nm
- Features：-
- Package / Case：4-PLCC
- Supplier Device Package：-
- Size / Dimension：-
- Height (Max)：3.45mm
- Grade：-
- Qualification：-
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Overview
The Würth Elektronik 150141SS66140 is a single-color surface-mount LED from the WL-SMTD series, emitting Super Red light at a wavelength of 630 nm. It features a dome-shaped, diffused lens with a viewing angle of 60 degrees and an optical intensity of 5200 mcd. The component operates within a temperature range of -40°C to +100°C, with a forward voltage of 2.4 V and a maximum forward current of 50 mA. Its compact dimensions are 3.5 mm in length, 2.8 mm in width, and 3.25 mm in height.
Feature Summary
- Super Red emission at 630 nm with high optical intensity
- Dome-shaped diffused lens for 60-degree viewing angle
- Extended operating temperature range up to +100°C
Applications
- Status indication in electronic devices
- Instrument panel lighting
- Consumer electronics visual signaling
Procurement Notes
Verify RoHS compliance status through official manufacturer documentation before integration. Confirm moisture sensitivity level requirements for your specific reflow soldering profile. Ensure the SMD package dimensions align with your PCB footprint design. Cross-reference the datasheet for absolute maximum ratings to prevent device damage during operation.
Selection Notes
Select this component when a bright red indicator with a wide viewing angle is required. The 60-degree beam spread suits applications needing broad visibility. The high luminous intensity allows for effective signaling even in ambient light conditions. Consider the thermal performance if the device will operate near the upper temperature limit.
Part Context
This part belongs to the Würth Elektronik WL-SMTD series of single-color LEDs. The series is designed for surface-mount technology, offering reliability in compact electronic assemblies. Würth Elektronik specializes in passive components and optoelectronics for industrial and consumer markets.
Replacement Considerations
Consult official Wurth Elektronik documentation for verified substitute part numbers. Do not assume pin-compatible alternatives without confirming electrical parameters and physical dimensions.
