Overview
The L34GD is a T-1 (3mm) diameter solid-state lamp from Kingbright, featuring a green light output. It emphasizes low power consumption, a popular size for general usage, and has leads that are designed for general purpose applications. The lamp boasts reliability and ruggedness, qualities that are highly sought after in solid-state devices.
Construction and Longevity
The green source color of the L34GD lamp is created using Gallium Phosphide Green Light Emitting Diode technology. With the promise of a long operational life, these devices are solid in their reliability and are considered a state-of-the-art solution in solid state lamps. Moreover, they are available on tape and reel which facilitates automated assembly processes.
Certification and Compliance
The L34GD stays current with environmental standards by maintaining RoHS compliance, ensuring the exclusion of certain hazardous substances from its construction.
Physical Characteristics
The datasheet provides detailed package dimensions for the L34GD lamp, presenting the information in millimeters with inch equivalents for convenience. These dimensions highlight a minimal and type footprint required for the lamp, giving essential details for design considerations. The cathode is distinctly indicated, simplifying the installation and integration process.
Dimensional Tolerances and Specifications
The lead spacing, a critical aspect for mounting the lamp, is measured from the point where the leads emerge from the package. The specified dimensional tolerances are ±0.25mm (±0.01″), unless mentioned otherwise. Utilizing these tight tolerances assures a consistent performance and fit across various applications.
Revisions and Approval
The datasheet includes details like the document specification number (DSAA7904), suggesting a well-tracked and managed documentation pedigree. The version number here is V.7, which implies that the datasheet has undergone several iterations, potentially reflecting continuous improvement or updates in specifications. The datasheet was checked by an individual named Allen Liu and approved by J. Lu, indicating a thorough review process before the publishing date of March 21, 2005. Finally, it’s noted that the datasheet was drawn by Y.Cheng and is page 1 of a 3-page document, indicating that further information is available beyond the first two pages.
Conclusion
In conclusion, the Kingbright L34GD solid-state lamp combines low power consumption with a popular form factor, reliability, and industrial standards compliance, making it well-suited for a wide range of applications necessitating a green light source. Its detailed documentation ensures that designers and engineers have the necessary information for incorporation into their designs.
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