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 2 of 8

Plastic Infrared Emitting Diode

OP290 Series

TO-18, TO-46 Package

OP293 & OP298

T-1¾ Package

OP290, OP291, OP292, OP294,

OP295, OP296, OP297, OP299

Part Number Guide — OP290 - OP299 Series

OP 2 9 X X W

Optek Assembly

Photodiode Output Family

Maximum Forward Current

Electrical Specification Variations:

0, 5 — 5 amps

A — Parameter A

1, 6 — 2 amps

B — Parameter B

2, 7 — 1 amps

C — Parameter C

3, 8 — 200 milli-amps

D — Parameter D

4, 9 — 750 milli-amps

AA — Parameter BA

AB — Parameter BB

AC — Parameter BC

AD — Parameter BD

1

2

Pin #

LED

X=0.060” (1.52 mm)

1

Anode

2

Cathode

Electrical Parameters A, B, C, D

1

2

Electrical Parameters

A, B, C, AA, AB, AC, AD

Pin #

LED

X=0.060” (1.52 mm)

1

Anode

2

Cathode

INCHES

[MILLIMETERS]

DIMENSIONS ARE IN: