LERTDUWS2WM datasheet(5/28 Pages) OSRAM

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LE RTDUW S2WM

DATASHEET

5 | Version 1.6 | 2022-08-22

Characteristics

F = 700 mA; TS = 25 °C

Parameter

Symbol

Values

● red

● true green

● deep blue

● ultra white

Chromaticity Coordi-

nate 2)

typ.

0.31

0.32

Peak Wavelength

peak

typ.

632 nm

521 nm

445 nm

443.0 nm

Dominant Wave-

length 3)

dom

min.

typ.

max.

620 nm

625 nm

632 nm

521 nm

527 nm

533 nm

449 nm

453 nm

458 nm

Spectral bandwidth at

50% I

rel,max

∆λ

typ.

16 nm

31 nm

18 nm

Viewing angle at 50%

2φ

typ.

120 °

130 °

Radiating surface

For value(s) see red

column, all chips oper-

ated simultaneously

color

typ.

2.1 x 2.1 mm²

Partial Flux acc. CIE

127:2007 4)

E/V 120° = x * ΦE/V 180°

E/V, 120°

typ.

0.82

0.77

Forward Voltage 5)

F = 700 mA

min.

typ.

max.

1.80 V

2.20 V

2.70 V

2.15 V

2.75 V

3.15 V

2.70 V

3.00 V

3.70 V

2.70 V

3.00 V

3.70 V

Reverse voltage (ESD

device)

R ESD

min.

45 V

Reverse voltage 1)

R = 20 mA

max.

1.2 V

Real thermal resistance

junction/solderpoint 6)

For value(s) see red

column, all chips oper-

ated simultaneously

thJS real

typ.

max.

1.20 K / W

1.40 K / W

Electrical thermal resis-

tance junction/solder-

point 6)

With efficien-

cy η

e = 23%;

for value(s) see red col-

umn, all chips operated

simultaneously

thJS elec.

typ.

max.

0.92 K / W

1.08 K / W

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