© 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.

OP290 Series

Issue D

07/2016

Page 5

OPTEK Technology, Inc.

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

www.optekinc.com | www.ttelectronics.com

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

TEST CONDITIONS

Input Diode

(2)

Apertured Radiant Incidence

OP290A

OP290B

OP290C

210

180

150

-

-

-

-

300

-

(1)(2)

Measured into a 0.250” [6.35mm] aperture

0.2” (5.08 mm) from the tip of the lens.

mW/cm

2

OP291A

OP291C

16

10

-

-

-

-

(1)(2)

Measured into a 0.250” [6.35mm] aperture

0.2” (5.08 mm) from the tip of the lens.

OP292A

2.7

-

-

(1)(2)

Measured into a 0.250” [6.35mm] aperture

0.2” (5.08 mm) from the tip of the lens.

OP293A

OP293B

OP293C

16

13

10

-

22

-

-

26

-

(1)(2)

Measured into a 0.250” [6.35mm] aperture

0.2” (5.08 mm) from the tip of the lens.

OP294

0.50

-

1.50

(1)(2)

Measured into a 0.250” [6.35mm] aperture

0.200” (5.08mm) from the tip of the lens.

OP295A

OP295B

44

33

-

-

-

77

(1)(2)

Measured into a 0.250” [6.35mm] aperture

1.129” (28.7 mm) from the tip of the lens.

OP296A

OP296B

3.6

2.6

-

-

-

6.6

(1)(2)

Measured into a 0.250” [6.35mm] aperture

1.129” (28.7 mm) from the tip of the lens.

OP297FAB

OP297A

OP297B

2.4

0.7

0.5

-

-

1.0

-

-

1.3

(1)(2)

Measured into a 0.250” [6.35mm] aperture

1.129” (28.7 mm) from the tip of the lens.

OP298A

OP298B

OP298C

3.0

2.4

1.8

-

-

-

-

4.8

-

(1)(2)

Measured into a 0.250” [6.35mm] aperture

0.2” (5.08 mm) from the tip of the lens.

OP298AA

OP298AD

3.5

8.5

-

-

-

-

(1)(2)

Measured into a 0.250” [6.35mm] aperture

1.129” (28.7 mm) from the tip of the lens.

OP299

0.15

-

0.45

(1)(2)

Measured into a 0.250” [6.35mm] aperture

1.129” (28.7 mm) from the tip of the lens.

Electrical Specifications

Notes:

1. Measurement is taken at the end of a single 100 µs pulse. Heating due to increased pulse rate or pulse width will cause a decrease in reading.

2. Measurement of the average apertured radiant energy incident upon a sensing area 0.250” (6.35 mm) in diameter perpendicular to and centered

uniform within the measured area.

3. Measurement is taken at the end of a single 10 ms pulse. Heating due to increased pulse rate or pulse width will cause a decrease in reading.