Copyright 2007 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the
Cree logo are registered trademarks of Cree, Inc.
2
CLD-CT32.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Standard Bins for LP377TYL-40G (I
F
= 70 mA)
Lamps are sorted to luminous flux (Φ
V
), V
F
and dominant wavelength (λ
D
) bins shown.
Orders for LP377TYL1-40G may be filled with any or all bins contained as below.
All luminous flux (Φ
V
), V
F
and dominant wavelength (λ
D
) values shown and specified are at I
F
= 70 mA.
X2
X3
X4
X5
X6
L or
above
K
J
H
G
Rank
Luminous Flux
G
H
J
K
2000-3000 mlm
2500-3600
3000-4200 mlm
3500-4800 mlm
Forward Voltage (V
F
)
Rank
Voltage
V4
V5
V6
V7
V8
2.2-2.4 V
2.4-2.6 V
2.6-2.8 V
2.8-3.0 V
3.0-3.2 V
Important Notes:
All ranks will be included per delivery; rank ratio will be based on the dice distribution.
No tolerance of measurement of luminous flux.
Tolerance of measurement of dominant wavelength is ±1 nm.
Tolerance of measurement of V
is ±0.05 V.
Packaging methods are available for selection; please refer to the “Cree LED Lamp Packaging Standard” docu-
ment.
Please refer to the “Cree LED Lamp Reliability Test Standards” document for reliability test conditions.
Please refer to the “Cree LED Lamp Soldering & Handling” document for information about how to use this LED
product safely.
1.
2.
3.
4.
5.
6.
7.
587 nm
596 nm
584 nm
590 nm
593 nm
599 nm
Dominant Wavelength (λ
D
)