Copyright © 2006 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the

Cree logo and G•SiC are registered trademarks, and UltraThin and UT are trademarks of Cree, Inc.

4

CPR3DE Rev. -

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

www.cree.com

Characteristic Curves

These are representative measurements for the UT200 product. Actual curves will vary slightly for the various radiant

flux and dominant wavelength bins.

Wavelength Shift vs Forward Current

-8.0

-4.0

0.0

4.0

8.0

0

5

10

15

20

25

30

If (mA)

Forward Current vs Forward Voltage

0

5

10

15

20

25

30

0.0

1.0

2.0

3.0

4.0

5.0

Vf (V)

Relative Intensity vs Forward Current

0

50

100

150

200

250

300

350

400

450

0

5

10

15

20

25

30

If (mA)

Relative Intensity vs. Peak Wavelength

0%

20%

40%

60%

80%

100%

320

360

400

440

480

520

560

600

640

680

Wavelength (nm)