LP378PWN1-C0G Datasheet, PDF (2/6 Pages) Marktech Corporate – P4 White InGaN Ultra Bright LED

Standard Bins for LP378PWN1-C0G (I_F = 30 mA)
Lamps are sorted to luminous intensity (I_V), V_F and chromaticity coordinates (x,y) bins shown.
Orders for LP378PWN1-C0G may be filled with any or all bins contained as below.
All luminous intensity (I_V), V_F and chromaticity coordinates (x,y) values shown and specified are at I_F = 30 mA.
A1
A2
B1
B2
550 mcd
390 mcd
c
R or
above
Q
280 mcd
P
200 mcd
N

Chromaticity Coordinates (x,y)
Rank
Chromaticity ^x
Coordinates _y
0.245
0.229
A1
0.264 0.280
0.267 0.248
0.264
0.220
0.264
0.267
A2
0.283 0.296
0.305 0.276
0.280
0.248
0.283
0.305
B1
0.307 0.313
0.337 0.297
0.296
0.276
Rank
Chromaticity ^x
Coordinates _y
0.307
0.337
Forward Voltage (V_F)
Rank
V7
Voltage
2.8-3.0 V
B2
0.330
0.330
0.360
0.318
V8
3.0-3.2 V
V9
3.2-3.4 V
0.313
0.297
V10
3.4-3.6 V
0.330
0.360
V11
3.6-3.8 V
c
0.361
0.356
0.385
0.351
V12
3.8-4.0 V
V13
4.0-4.2 V
0.330
0.318
V14
4.2-4.4 V
Important Notes:
1. All ranks will be included per delivery; rank ratio will be based on the dice distribution.
2. Pb content <1000 ppm.
3. Tolerance of measurement of luminous intensity is ±15%.
4. Tolerance of measurement of the chromaticity coordinates is ±0.01.
5. Tolerance of measurement of V_F is ±0.05 V.
6. Packaging methods are available for selection; please refer to the “Cree LED Lamp Packaging Standard” docu-
ment.
7. Please refer to the “Cree LED Lamp Reliability Test Standards” document for reliability test conditions.
8. 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.

CLD-CT126.000
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