© TT electronics plc

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.

Issue B

09/2017 Page 3

TT Electronics | Optek Technology, Inc.

1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200

www.ttelectronics.com | sensors@ttelectronics.com

OPI210, OPI211

On State Collector Current Vs Temperature Vs

Forward Current

0.0

0.5

1.0

1.5

2.0

2.5

0

10

20

30

40

50

-55°C

-35°C

-15°C

+5°C

+25°C

+45°C

+65°C

+85°C

+105°C

+125°C

Normalized at 10 mA and 25°C

Forward Voltage Vs Forward Current Vs

Ambient Temperature

1

1.1

1.2

1.3

1.4

1.5

0

10

20

30

40

50

-55°C

-35°C

-15°C

+5°C

+25°C

+45°C

+65°C

+85°C

+105°C

+125°C

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.