Reflective Object Sensor

OPB608A, OPB608B, OPB608R, OPB608V

Obsolete (OPB608C)

© TT electronics plc

General Note

TT Electronics reserves the right to make changes in product specification without

notice or liability. All information is subject to TT Electronics’ own data and is

considered accurate at time of going to print.

TT Electronics | OPTEK Technology

2900 E. Plano Pkwy, Plano, TX 75074 | Ph: +1 972 323 2200

www.ttelectronics.com | sensors@ttelectronics.com

Rev F 05/2022 Page 2

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

Storage Temperature Range

-40° C to +85° C

Operating Temperature Range

OPB608 A, B, & R

OPB608V

-40° C to +85° C

0° C to +70° C

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

(1)

260° C

Total Power Dissipation

100 mW

OPB608A, OPB608B (Infrared-LED — 890 nm)

Forward DC Current

50 mA

Peak Forward Current (1 μs pulse width, 300 pps)

3 A

Reverse DC Voltage

2 V

OPB608R (Visible Red-LED — 660 nm)

Forward DC Current

50 mA

Reverse DC Voltage

5 V

OPB608V (Infrared-VCSEL — 850 nm)

Forward DC Current

12 mA

Reverse DC Voltage

5 V

Phototransistor

Collector-Emitter Voltage

30 V

Emitter Reverse Current

10 mA

Collector DC Current

25 mA

Electrical Specifications

Notes:

(1)

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

(2)

Methanol or isopropanol are recommended as cleaning agents. The plastic housing is soluble in chlorinated hydrocarbons and keytones.

4

1

3

2

Pin #

LED

Pin #

Transistor

4

Cathode

1

Collector

3

Anode

2

Emitter