OPB744 Optek Technology (TT electronics), OPB744 Datasheet - Page 2

• Manufacturer Part Number: OPB744
• Manufacturer: Optek Technology (TT electronics)
• Type: Reflectiver

Specifications of OPB744

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

Reflective Object Sensor
OPB708, OPB709
OPB740 Series, OPB740WZ Series
Issue A.3
Page 2 of 6
OPB740WZ thru OPB744WZ
OPB745WZ,
OPB740 thru OPB744
OPB744WZ, OPB745WZ, OPB740W24Z, OPB741W24Z,
1
2
Color-PIN #
OPB740WZ, OPB741WZ, OPB742WZ, OPB743WZ,
OPB708
Orange-1
Green-2
05/09
OPB742W24Z, OPB743W24Z, OPB744W24Z,
OPB708, OPB709, OPB740, OPB741,
OPB742, OPB743, OPB744, OPB745
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
4
3
Cathode
Anode
LED
1
2
OPB746WZ,
OPB747WZ,
OPB748WZ
Color-PIN #
White-4
Blue-3
Phone: [phone] or [phone]
4
3
Transistor
Collector
Emitter
1
2
OPB745WZ
OPB709,
OPB745,
4
3
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
FAX: [phone] [e-mail] www.optekinc.com
Part Number
OPB740WZ
OPB741WZ
OPB742WZ
OPB743WZ
OPB744WZ
OPB745WZ
OPB746WZ
OPB747WZ
OPB748WZ
OPB708
OPB709
OPB740
OPB741
OPB742
OPB743
OPB744
OPB745
DIMENSIONS ARE IN:
Package Style
Lens Configuration
C - Offset windows
C - Offset windows
C - Offset windows
C - Offset windows
C - Offset windows
C - Offset windows
[ MILLIMETERS]
INCHES
B - Blue windows
B - Blue windows
B - Blue windows
B - Blue windows
B - Blue windows
D - No windows
D - No windows
A - No windows
A - No windows
A - No windows
A - No windows