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

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747

FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue A

05/07

Page 5 of 8

Plastic Infrared Emitting Diode

OP290 Series

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

TEST CONDITIONS

Input Diode

OP290, OP295

OP291, OP296

OP292, OP297

OP293, OP298 (A, B, C)

OP298 (AA, AB, AC, AD)

OP294, OP299

-

-

-

-

-

-

-

-

-

-

-

-

4.00

2.00

1.75

2.00

2.00

1.50

V

OP290, OP292

OP291, OP293, OP298 (A, B, C), OP296

OP298 (AA, AB, AC, AD)

OP294, OP299

OP295, OP297

-

-

-

-

-

-

-

-

-

-

10

100

100

10

10

µA

Wavelength at Peak Emission

OP290, OP291, OP292, OP293, OP294,

OP295, OP296, OP297, OP298 (A, B, C),

OP299

OP298 (AA, AB, AC, AD)

-

-

890

875

-

-

nm

B

Spectral Bandwidth between Half Power

Points

-

80

-

nm

Spectral Shift with Temperature

-

+0.18

-

nm/°C

Emission Angle at Half Power Points

OP290, OP291, OP292, OP294

OP293

OP295, OP296, OP297, OP299

OP298

-

-

-

-

50

60

20

25

-

-

-

-

Output Rise Time

-

500

-

ns

D.C.=10.0%

Output Fall Time

-

250

-

ns