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 C.1 1/10

Page 5 of 6

Photologic

OPB960, OPB970, OPB980, OPB990 Series

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

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

TEST CONDITIONS

Input Diode

(See OP140 / OP240 LED for additional information)

Forward Voltage

-

-

1.70

V

Reverse Current

-

-

100

µA

Coupled

(See OPL560 Detector for additional information)

Operating D.C. Supply Voltage

4.5

-

16

V

Supply Current

-

-

12

mA

Low Level Output Voltage:

Buffer Totem-Pole

OPB960,OPB970

OPB980,OPB990

Buffer Open-Collector

OPB961,OPB971

OPB981,OPB991

-

-

0.4

V

(14)

Inverter Totem-Pole

OPB962,OPB972

OPB982,OPB992

Inverter Open-Collector OPB963,OPB973

OPB983,OPB993

High Level Output Voltage:

Buffer Totem-Pole

OPB960,OPB970

OPB980,OPB990

-

-

V

Inverter Totem-Pole

OPB962,OPB972

OPB982,OPB992

(14)

High Level Output Current:

Buffer Open-Collector

OPB961,OPB971

OPB981,OPB991

-

-

100

µA

Inverter Open-Collector OPB963,OPB973

OPB981,OPB991

(14)

-

-

15

mA

-

1.5

-

-

Output Rise Time, Output Fall Time

-

70

-

ns

Propagation Delay Time

Low to High, High to Low

-

5.0

-

µs

100 kHz square wave, C = 10pF max.

Notes:

15) All parameters are tested using pulse techniques.

16) An increasing current applied to the LED which causes the output logic state to change.

For proper application IF(+), LED current, should be more than the stated maximum.