750 Mitchell Road, Newbury Park, California 91320

Phone: (805) 499-0335, Fax: (805) 499-8108

Email: sales@optodiode.com, Website: www.optodiode.com

HIGH-POWERGaAlAsIRLEDILLUMINATOR

OD-669

RADIATION PATTERN

POWER OUTPUT vs TEMPERATURE

POWER OUTPUT vs FORWARD CURRENT

BEAM ANGLE, (deg)

–100

100

AMBIENT TEMPERATURE (°C)

–50

1.5

10

10,000

80

60

40

20

0

–80 –60 –40 –20

0

20

40

60

80

100

1,000

100

100

1,000

10,000

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

–25

0

25

50

75

100

THERMAL DERATING CURVE

DUTY CYCLE, D (%)

0.01

0.1

1

MAXIMUM PEAK PULSE CURRENT

10

100

0.1

0.01

10

1

AMBIENT TEMPERATURE (°C)

25

50

75

100

2,000

1,000

0

5,000

6,000

4,000

3,000

t

T

Ip

D = tT

NO

HEAT SINK

INFINITE

HEAT SINK

10

FORWARD I-V CHARACTERISTICS

SPECTRAL OUTPUT

10

6

WAVELENGTH, (nm)

750

100

5

4

3

2

1

0

14

18

22

26

30

800

850

900

950

1,000

80

60

40

20

0

DC

PULSE

10 s, 100Hz

t = 10 s

t = 50 s

t = 100 s

DEGRADATION CURVE

STRESS TIME, (hrs)

100

90

80

70

60

50

UNITS PRE CONDITIONED AT