OPB350W250Z Optek Technology (TT electronics), OPB350W250Z Datasheet - Page 2

• Manufacturer Part Number: OPB350W250Z
• Manufacturer: Optek Technology (TT electronics)
• Type: Transmissiver

Specifications of OPB350W250Z

• Number Of Elements: 1
• Output Device: Phototransistor
• Reverse Breakdown Voltage: 2V
• Collector-emitter Voltage: 30V
• Forward Current: 50mA
• Collector Current (dc) (max): 50mA
• Power Dissipation: 100mW
• Pin Count: 4
• Mounting: Screw
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Tube Liquid Sensor
OPB350 / OCB350 Series
(Calibration Circuit Available)
Notes:
Issue C.1
Page 2 of 8
COMPLETE PART NUMBERS OF OPB350 AND OCB350 SERIES
OPB350
OPB350L062
OPB350W062Z
OPB350L125
OPB350C125Z
OPB350W125Z
OPB350L187
OPB350W187Z
OPB350L250
OPB350W250Z
OCB350L062Z
OCB350L125Z
OCB350L187Z
OCB350L250Z
(1) All parameters tested using pulse technique.
(2) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(3) Methanol or isopropanol are recommended as cleaning agents. The plastic housing is soluble in chlorinated hydrocarbons and key-
(4) Derate linearly 1.33 mW/° C above 25° C.
(5) E
(6) The on/off ratio is referenced to the I.D. as specified for a clear PVC tube with O.D. per the device dimensions. The ratio is calculated
tones.
perpendicular to and centered to the mechanical axis of the emitting surface at a distance of 0.466” (11.837 mm).
E
by the I
e(APT)
e(APT)
03/09
is a measurement of the average apertured radiant energy incident upon a sensing area 0.250” (6.350 mm) in diameter, which is
is not necessarily uniform within the measured area.
C(ON)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
when the tube is filled with water divided by the I
PCB mount for 1/8” tubing
PCB mount for 1/16” tubing
Wired assembly for 1/16” tubing, with mounting tabs
PCB mount for 1/8” tubing
Wired assembly for 1/8” tubing, mounting tabs & Molex connector 50-57-9404
Wired assembly for 1/8” tubing, with mounting tabs
PCB mount for 3/16” tubing
Wired assembly for 3/16” tubing, with mounting tabs
PCB mount for 1/4” tubing
Wired assembly for 1/4” tubing, with mounting tabs
OPB350L062 mounted on OCB100AZ calibration circuit board, with OCB-MC24 cable
OPB350L125 mounted on OCB100AZ calibration circuit board, with OCB-MC24 cable
OPB350L187 mounted on OCB100AZ calibration circuit board, with OCB-MC24 cable
OPB350L250 mounted on OCB100AZ calibration circuit board, with OCB-MC24 cable
Phone: [phone] or [phone]
C(ON)
with an empty tube.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
FAX: [phone] [e-mail] www.optekinc.com