Broadcom

AV02-0378EN

4

ASMT-Rx45-xxxxx Data Sheet

0.45-mm Leadframe-Based Surface Mount ChipLED

Figure 1: Relative Intensity vs. Wavelength

Figure 2: Forward Current vs. Forward Voltage

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

380

430

480

530

580

630

680

730

780

WAVELENGTH-nm

YELLOW

GREEN

AMBER

ORANGE

RED

1

10

100

0.00

0.50

1.00

1.50

2.00

2.50

3.00

3.50

V F - FORWARD VOLTAGE - V

RED

AMBER/

ORANGE

YELLOW

GREEN

Figure 3: Luminous Intensity vs. Forward Current

Figure 4: Maximum Forward Current vs. Ambient Temper-

0.00

0.20

0.40

0.60

0.80

1.00

1.20

1.40

0

5

10

15

20

25

30

IF - FORWARD CURRENT - mA

0

5

10

15

20

25

0

20

40

60

80

100

120

AMBIENT TEMPERATURE - °C

Figure 5: Radiation Pattern

Figure 6: Recommended Soldering Land Pattern

1. All dimensions are in millimeters (inches).

2. Tolerance is ±0.1 mm (±0.004 in.) unless otherwise

specified.

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

-90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90

ANGLE

0.8

(0.031)

0.8

(0.031)

0.8

(0.031)

0.7

(0.028)