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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.

NPN Silicon Photodarlington

OP300SL Series

Issue B

08/2016

Page 3

OPTEK Technology, Inc.

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

www.optekinc.com | www.ttelectronics.com

Performance

Collector Current vs Temperature

0.1

1

10

-60

-40

-20

0

20

40

60

80

100

120

Ambient Temperature (°C)

TEST CONDITIONS:

λ - 890 nm

Pulse Width = 100

μS

Duty Cycle = 0.1%

Measured 25

μS into pulse

Dark Current vs Temperature

0.00

0.01

0.10

1.00

10.00

100.00

1,000.00

0

2040

6080

100

120

Ambient Temperature (°C)

TEST CONDITIONS:

Coupling Characteristics of OP123 & OP300SL

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

0.0

0.2

0.4

0.6

0.8

1.0

Diatance (inches)

TEST CONDITIONS:

Typical Spectral-Response

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

600

700

800

900

1000

1100

Wavelength - nm

850 nm

890 nm

935 nm