OPB620 Optek, OPB620 Datasheet

Photointerruptors .2in SLOT INFRARED

OPB620

Manufacturer Part Number
OPB620
Description
Photointerruptors .2in SLOT INFRARED
Manufacturer
Optek
Datasheet

Specifications of OPB620

Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Wavelength
890 nm
Sensing Method
Transmissive
Output Collector Emitter Voltage (detector)
24 V
Maximum Reverse Voltage (emitter)
3 V
Maximum Collector Current (detector)
30 mA
Slot Width
4.83 mm
Output Device
Phototransistor
Power Dissipation
200 mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
OPB620
Manufacturer:
OPT
Quantity:
9 000
Part Number:
OPB620
Quantity:
94
Part Number:
OPB620
Manufacturer:
HITACHI
Quantity:
25
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Slotted Optical Switch
OPB610, OPB611, OPB620, OPB621
Features:
Applications:
Description:
The OPB610 and OPB620 slotted optical switches consist of an infrared emitting diode and an NPN silicon
phototransistor with an enhanced low current roll-off to improve contrast ratio and immunity to background
irradiance.
The OPB611, OPB621 slotted optical switch consists of an infrared emitting diode and a PIN photodiode with a
polysulfone housing that is opaque to visible light, but transmissive to infrared. The low t
is ideal for high-speed operation. The sensitivity to ambient radiation is minimized.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Non-contact reflective object sensor
Assembly line automation
Machine automation
Machine safety
End of travel sensor
Door sensor
Non-contact switching
Printed circuit board mounting
Enhanced signal to noise ratio
PIN photodiode sensor for high speed (OPB611, OPB621)
Lead centers: 0.275” (OPB61_ ) / 0.320” (OPB62_ )
Gap: 0.150” (OPB61_ ) / 0.190” (OPB62_ )
RoHS
OPB610, OPB611
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
DIMENSIONS ARE IN:
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Number
OPB610
OPB611
OPB620
OPB621
Part
[ MILLIMETERS]
INCHES
Wavelength
LED Peak
890 nm
OPB620, OPB621
Rbe Transistor
Rbe Transistor
Sensor
Diode
Diode
Ordering Information
0.150" / 0.240”
0.190" / 0.285”
Slot Width /
Depth
Pin #
1
2
Cathode
Anode
LED
Emitter / Sensor
0.06” / 0.06”
r
/t
Aperture
f
of the PIN photodiode
Pin #
OPB611, OPB621
OPB610, OPB620
4
3
2
1
2
1
Transistor / Diode
Collector / Cathode
Emitter / Anode
0.100" / 0.320"
Issue B
Lead Length /
0.100" / 0.275"
Spacing
3
4
3
4
Page 1 of 4
10/2010

Related parts for OPB620

OPB620 Summary of contents

Page 1

... Gap: 0.150” (OPB61_ ) / 0.190” (OPB62_ ) Description: The OPB610 and OPB620 slotted optical switches consist of an infrared emitting diode and an NPN silicon phototransistor with an enhanced low current roll-off to improve contrast ratio and immunity to background irradiance. The OPB611, OPB621 slotted optical switch consists of an infrared emitting diode and a PIN photodiode with a polysulfone housing that is opaque to visible light, but transmissive to infrared ...

Page 2

... PARAMETER Input Diode (See OP240 for additional information) Forward Voltage V OPB610, OPB620 F OPB621 I Reverse Current R Output Phototransistor (OPB610, OPB620) (See OP505 for additional information) V Collector-Emitter Breakdown Voltage (BR)CEO BV Emitter-Collector Breakdown Voltage ECO I Collector-Emitter Dark Current CEO Output Photodiode (OPB611, OPB621) (See OP999 for additional information) ...

Page 3

... Slotted Optical Switch OPB610, OPB611, OPB620, OPB621 OPB610 - Flag Next to Emitter 1.20 Top to Bottom 1.00 0.80 Left to Right 0.60 0.40 0.20 0.00 0.00 0.05 0.10 Displacement Distance (inches) OPB610 - Flag in Middle of Slot 1.20 Top to Bottom 1.00 0.80 Left to Right 0.60 0.40 ...

Page 4

... OPB620 - Flag Next to Emitter 1.20 Top to Bottom 1.00 0.80 Left to Right 0.60 0.40 0.20 0.00 0.00 0.05 0.10 Displacement Distance (inches) OPB620 - Flag in Middle of Slot 1.20 Top to Bottom 1.00 0.80 Left to Right 0.60 0.40 0.20 0.00 0.00 0.05 0.10 Displacement Distance (inches) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible ...

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