2

CharaCtEristiCs

Characteristics

unit

Minimum

typical

Maximum

viewing angle (FWHM)

degrees

115

eSD withstand voltage (HBM per Mil-Std-883D)

v

8000

DC forward current

mA

2500*

Reverse current

mA

0.1

Forward voltage (@ 1400 mA, T

v

34.8

38

*

Refer to the Operating Limits section.

oPErating LiMits

The maximum current rating of the CXB3050 is dependent on the case temperature (Tc) when the LeD has reached thermal equilibrium

under steady-state operation. The graph shown below assumes that the system design employs good thermal management (thermal

interface material and heat sink) and may vary when poor thermal management is employed. Please refer to the Mechanical Dimensions

section on page 10 for the location of the Tc measurement point.

CXB3050

0

250

500

750

1000

1250

1500

1750

2000

2250

2500

2750

0

25

50

75

100

125

150

Case Temperature (°C)