This file is LR Z18x, LY Z181, LG Z18x LED datasheet, providing product features, parameters and ordering information.
The Siemens LR Z18 x, LY Z181 and LG Z18 x series are 2 mm diffused LED arrays available in red, yellow and green emission colors. They can be used as optical indicators or in multiple‑array configurations and are load‑dump resistant according to DIN 40839.
The datasheet provides electrical ratings such as a forward current of 30 mA, reverse voltage of 5 V, and power dissipation of 80 mW, as well as optical characteristics like peak wavelengths (red 660 nm, yellow 590 nm, green 570 nm), a 100° viewing angle, and typical forward voltages around 2 V. Mechanical data include package dimensions and a weight of about 0.02 g. This manual is written in German.
| Package type | 2 mm LED, Diffused |
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