OSRAM OSIRE® E3731i, KRTBI D2LM31.31

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Description

This device is especially designed for automotive interior applications requesting high dynamic RGB lighting scenarios. This device is an intelligent RGB device, incorporating besides R/G/B LEDs an IC from ams OSRAM. This embedded IC integrates the drivers for the three R/G/B LEDs. The embedded IC includes the optical measurement data of the three R/G/B LEDs as well. An external micro controller can address and control each device in a daisy chain architecture via an open system protocol. The open protocol allows the micro controller to read back these data and to run any color algorithm. It also allows to read back a temperature value to optimize this color algorithm.

Details

Parameters

Color of emission
Red (612-630 nm)
True Green (513-545 nm)
Blue (450-480 nm)
Brightness
ΦV
4.34 lm
IV
1.51 cd
ΦE
7.99 mW
IE
2.77 mW/sr
Beam angle
120 °
Operating temperature
Top min.
-40 °C
Top max.
110 °C
Dimension
l
3.7 mm
w
3.15 mm
h
0.65 mm

Ordering codes

Product Type Description Order No. Availability
KRTBID2LM31.31-C5D7-JW+V9A5-J3+R5S7-5V Iv = 320 ... 900 mcd (IF□=□10□mA)
Iv = 1000 ... 2010 mcd (IF□=□10□mA)
Iv = 125 ... 355 mcd (IF□=□10□mA)
Q65113A6249
KRTBID2LM31.31-1R-JW+1G-J3+1B-5V Iv = 320 ... 900 mcd (IF□=□10□mA)
Iv = 1000 ... 2010 mcd (IF□=□10□mA)
Iv = 125 ... 355 mcd (IF□=□10□mA)
Q65113A6250

Downloads

Datasheets

Application note

Resources