Standard Bins for LP377THR-40G (I
F
= 70 mA)
Lamps are sorted to luminous flux (Φ
V
), V
F
and dominant wavelength (λ
D
) bins shown.
Orders for LP377THR1-40G 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.
M or
above
L
K
J
H
620 nm
Dominant Wavelength (λ
D
)
637 nm
Rank
Luminous Flux
Forward Voltage (V
F
)
Rank
Voltage
V4
H
2500-3600 mlm
J
3000-4200 mlm
K
3500-4800 mlm
L
4000-6100 mlm
V5
2.4-2.6 V
V6
2.6-2.8 V
V7
2.8-3.0 V
V8
3.0-3.2 V
2.2-2.4 V
Important Notes:
1. All ranks will be included per delivery; rank ratio will be based on the dice distribution.
2.
No tolerance of measurement of luminous flux.
3. Tolerance of measurement of dominant wavelength is ±1 nm.
4. Tolerance of measurement of V
F
is ±0.05 V.
5. Packaging methods are available for selection; please refer to the “Cree LED Lamp Packaging Standard” docu-
ment.
6. Please refer to the “Cree LED Lamp Reliability Test Standards” document for reliability test conditions.
7. Please refer to the “Cree LED Lamp Soldering & Handling” document for information about how to use this LED
product safely.
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-CT29.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
CREE [ CREE, INC ]
