OPL800, OPL800-OC, OPL801, OPL801-OC, OPL810,
OPL810-OC, OPL811, OPL811-OC, OPL812-OC,
OPL813-OC, OPL820, OPL820-OC, OPL821-OC
Features:
Four output options available
High noise immunity
Direct TTL/LSTTL interface
TO-18 hermetically sealed package
Sensors mechanically and spectrally matched to other Optek devices (see device
descriptions detailed below)
Description:
All OPL800, OPL801, OPL820 and OPL821 sensors consist of a photodiode, a linear amplifier and a Schmitt trigger on a single
silicon chip (monolithic chip for OPL820 and OPL821). OPL810, OPL811, OPL812 and OPL813 sensors also have a voltage
regulator added to their photologic chips. Each device’s photologic chip is mounted onto a standard TO-18 header and
hermetically sealed in a lensed metal can.
All devices in the series feature TTL/LSTTL compatible logic level output, which can drive up to 8 TTL loads (OPL800, OPL801)
or up to 10 TTL loads (OPL810, OPL811, OPL812, OPL813, OPL820 and OPL821) without additional circuitry. On all these
devices, the Schmitt trigger’s hysteresis characteristics provide high immunity to noise on input and VCC.
OPL800 series devices feature medium-speed data rates to 250 kBaud, with typical rise and fall times of 25 nanoseconds.
OPL800 and OPL801 devices are mechanically and spectrally matched to OP130 and OP231 series LEDs. OPL810, OPL811,
OPL812 and OPL813 devices are mechanically and spectrally matched to OP130 and OP230 series devices. OPL820 and
OPL821 devices are mechanically and spectrally matched to OP130 and OP231 series LEDs.
Applications:
Non-contact reflective object sensor
Assembly line automation
Machine automation
Machine safety
End of travel sensor
Door sensor
MounteTdOt-o18TOB-a1s8e Base
Pin #
1
2
3
OPL80_ or
OPL81_
Ground
VCC
Output
OPL82_
Ground
Output
VCC
Transistor
Collector
Base
Emitter
[ MILLIMETERS]
DIMENSIONS ARE IN:
INCHES
RoHS
Pin # OPL80_ or OPL81_
General Note
1
TT Electronics reserves the right to make changes in product specification2without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
3
© TT electronics plc
Ground
Vcc
Output
OPL82_
Transistor
Ground
Collector
TT Electronics | OPTEK Technology, Inc.
Output1645 Wallace DBraivsee, Carrollton, TX 75006|Ph: +1 972 323 2200
sensors@ttelectronics.com | www.ttelectronics.com
Vcc Emitter
Issue B 11/2017 Page 1
