Datasheet PLPT9 450LA_E (OSRAM) - 3

link to page 11 link to page 11 link to page 11 link to page 11 PLPT9 450LA_E Characteristics P = 3.0 W; T = 25 °C opt case Parameter Symbol Values Operating current 1) I typ. 2.0 A op max. 2.4 A Centroid wavelength 2) λ min. 437 nm centroid typ. 447 nm max. 460 nm Optical output power P typ. 3.0 W opt Beam divergence (1/e²) parallel to pn-junction Θ min. 6 ° ‖ typ. 8.5 ° max. 12 ° Beam divergence (1/e²) perpendicular to pn-junction Θ min. 40 ° ┴ typ. 48 ° max. 55 ° Threshold current I typ. 0.25 A th max. 0.35 A Forward voltage 3)4) V typ. 4.3 V F max. 5 V Total power dissipation P typ. 5.3 W tot TE polarization P typ. 100:1 TE Thermal resistance junction case real R typ. 10 K / W thJC Preliminary datasheet version 3 Version 0.0 | 2020-01-30