LTRB-R37G datasheet(5/32 Pages) AMSOSRAM

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LTRB R37G

DATASHEET

5 | Version 1.4 | 2025-12-03

Characteristics

F = 2 mA; TS = 25 °C

Parameter

Symbol

Values

● true green

● red

● blue

Peak Wavelength

peak

typ.

518 nm

630 nm

466 nm

Dominant Wavelength 1)

dom

typ.

530 nm

623 nm

472 nm

Spectral bandwidth at 50% I

rel,max

∆λ

typ.

33 nm

16 nm

25 nm

Viewing angle at 50% I

2φ

typ.

120 °

Forward Voltage 2)

F = 2 mA

min.

typ.

max.

2.3 V

2.6 V

2.8 V

1.6 V

1.9 V

2.1 V

2.4 V

2.7 V

2.9 V

Real thermal resistance junction/sol-

derpoint 3)

one-chip-operation

thJS real

typ.

max.

630 K / W

900 K / W

500 K / W

870 K / W

530 K / W

780 K / W

Real thermal resistance junction/sol-

derpoint 3)

multi-chip-operation

thJS real

typ.

max.

740 K / W

1100 K / W

840 K / W

1300 K / W

710 K / W

880 K / W

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