The document describes the features and characteristics of two semiconductor products, Semiconductor Group 1 and Semiconductor Group 2. It includes their applications, suitable assembly and soldering methods, as well as parameters such as luminous intensity.
This document is a technical datasheet for the Siemens Hyper TOPLED® series of high-brightness LEDs. It covers four specific models: LS T676 (super-red), LA T676 (amber), LO T676 (orange), and LY T676 (yellow). The devices are designed in a P-LCC-2 package for use as optical indicators, backlighting, or light pipe coupling.
| Operating temperature range | -55...+100 Cc |
|---|---|
| Junction temperature | +100 °C |
| Forward current | 30 mA |
| Surge current | 1.0 A |
| Power dissipation (Tj=25°C) | 80 mW |
| Forward voltage (max.) | 2.6 V |
Yes, it is suitable for all SMT assembly and soldering methods.
The devices operate within a temperature range of -55 to +100 C.
The maximum allowed forward current is 20 mA when the temperature is 25 °C.
The typical peak wavelengths are 645 nm, 638 nm, 615 nm, and 591 nm.