What's the differences between LM281B, LM301B and LM301H diodes?
2023-08-29
The LM281B, LM301B, and LM301H are all LED (light-emitting diode) diodes manufactured by Samsung. While they share some similarities, there are also a few key differences between them:
1. Efficiency: The LM301H is the most efficient among the three diodes, offering the highest efficacy and photon flux. It provides a higher level of brightness per watt of power consumed compared to the LM301B and LM281B.
2. Output: The LM301H has a higher maximum output than the LM301B and LM281B, making it suitable for applications that require higher levels of brightness.
3. Color Temperature: The LM301B and LM301H are available in a wide range of color temperatures, including warm white, neutral white, and cool white. On the other hand, the LM281B is primarily available in a cool white color temperature.
4. Lifespan: The LM301H has a longer lifespan compared to the LM301B and LM281B. It is designed to operate for a longer duration without significant degradation in performance.
5. Price: Due to its higher efficiency and performance, the LM301H is generally more expensive than the LM301B and LM281B.
In summary, while all three diodes are high-quality LED options, the LM301H stands out with its superior efficiency, higher output, longer lifespan, and wider color temperature options.
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