OPB930 datasheet(2/7 Pages) ETC2

2 / 7 page

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.3 02/08

Page 2 of 7

Photologic® Slotted Optical Switch

OPB930 and OPB940 (L and W Series)

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

OPB930, OPB940 Buffered Totem-Pole

OPB932, OPB942 Inverted Totem-Pole

OPB931, OPB941 Buffered Open-Collector

OPB933 & OPB943 Inverted Open-Collector

Absolute Maximum Ratings (TA=25°C unless otherwise noted)

Supply Voltage, VCC (not to exceed 3 seconds)

10 V

Storage Temperature Range

-40°C to +85° C

Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] (1)

260° C

Input Infrared LED

Input Diode Power Dissipation (2)

100 mW

Output Photologic® Power Dissipation (3)

200 mW

Total Device Power Dissipation (4)

300 mW

Output Photologic®

Voltage at Output Lead (Open Collector Output)

35 V

Diode Forward DC Current

40 mA

Diode Reverse DC Voltage

2 V

Operating Temperature Range

-40°C to +70° C

Notes:

(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.

(2) Derate linearly 2.22 mW/°C above 25°.

(3) Derate linearly 4.44 mW/°C above 25°.

(4) Derate linearly 6.66 mW/°C above 25°.

(5) OPB930L/OPB940L series devices are terminated with 0.020” square leads designed for PCBoard mounting.

(6) Methanol and isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and

ketones.

(7) All parameters tested using pulse technique.

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