General Note

TT Electronics reserves the right to make changes in product specification without notice or

liability. All information is subject to TT Electronics’ own data and is considered accurate at

time of going to print.

Hermetic Infrared Emitting Diode

OP230 Series

Issue B

07/2016

Page 4

© TT electronics plc

OPTEK Technology, Inc.

1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200

www.optekinc.com | www.ttelectronics.com

Forward Voltage vs Forward Current vs

Temperature

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

0

1020

30

40506070

8090

100

Forward Current (mA)

-60° C

-40° C

-20° C

0° C

20° C

40° C

60° C

80° C

100° C

120°C

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0

10203040

5060708090

100

-60° C

-40° C

-20° C

0° C

20° C

40° C

60° C

80° C

100° C

120° C

Normalized at 50 mA and 20° C

Relative Radiant Intensity vs. Angular

Displacement

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

-20

-15

-10

-5

0

5

10

15

20

Angular Displacement (Degrees)

Distance vs Output Power vs Forward Current

0

1

2

3

4

5

6

0.2 ''

0.4 ''

0.6 ''

0.8 ''

1.0 ''

1.2 ''

1.4 ''

1.6 ''

1.8 ''

2.0 ''

Distance (inches)

10 mA

20 mA

30 mA

40 mA

50 mA

60 mA

70 mA

80 mA

90 mA

100 mA

Normalized at 1" and 50 mA

Forward Current