OPB686 datasheet(3/5 Pages) OPTEK

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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.2

04/09

Page 3 of 5

Photologic® Optical Flag Switch

OPB685, OPB685-3, OPB686, OPB687, OPB688

OPB695, OPB696, OPB697, OPB698 Series

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

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

Storage & Operating Temperature Range

-40°C to +100°C

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

260°C

Input Diode

Reverse Voltage

2.0 V

Continuous Forward Current

50 mA

Peak Forward Current

3.0 A

Total Device Power Dissipation(2)

100 mW

Output Photologic®

Supply Voltage, VCC

18 V

Duration of Output Short to VCC

1 second

Voltage at Output

30 V

Low Level Output Current (sinking)

16 mA

Power Dissipation(3) (4)

240 mW

Notes:

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

(2) Derate linearly 1.33 mW/°C above 25° C.

(3) Derate linearly 2.00 mW/°C above 25° C (OPB680, OPB680-20, OPB690Z).

(4) Derate linearly 2.50 mW/°C above 25° C (OPB685, OPB686, OPB687, OPB688, OPB695, OPB696, OPB697, OPB698).

OPB685, OPB695 Buffered 10K Pull-Up

OPB686, OPB696 Buffered Open-Collector

OPB687, OPB697 Inverted 10K Pull-Up

OPB688, OPB698 Inverted Open-Collector

OPB685 and OPB695 Series

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