BXRA-W0403-00Q00 Bridgelux, BXRA-W0403-00Q00 Datasheet - Page 29
![56T4724](/photos/22/75/227517/4647526_sml.jpg)
BXRA-W0403-00Q00
Manufacturer Part Number
BXRA-W0403-00Q00
Description
56T4724
Manufacturer
Bridgelux
Series
Bridgelux ES Arrayr
Datasheet
1.BXRA-C0402-00E00.pdf
(45 pages)
Specifications of BXRA-W0403-00Q00
Led Color
Warm White
Luminous Flux @ Test
460lm
Cct
3000K
Forward Current @ Test
250mA
Forward Current If Max
500mA
Forward Voltage @ Test
28.6V
Viewing Angle
120°
Rohs Compliant
Yes
The graphs below illustrate the relationship between the system thermal resistance, drive current, and
ambient temperature. Please note that absolute maximum ratings requirements, including that of
maximum case temperature, must be adhered to in the system design. The thermal resistance values
indicated in Figures 27-37 are total system values (junction to ambient) including the thermal resistance
of the LED Array. Individual LED Array thermal resistance values are listed in Table 3.
Bridgelux ES Array Series Product Data Sheet DS11 (04/04/11)
Current Derating Curves
Figure 27: Derating Curve for BXRA-W0403 and BXRA-C0603, 250mA Drive Current
Figure 28: Derating Curve for BXRA-C0402, 500mA Drive Current
10.0˚C/W
7.0˚C/W
5.0˚C/W
10.0˚C/W
7.0˚C/W
5.0˚C/W
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