OPB961N51 Optek, OPB961N51 Datasheet - Page 5
![Photointerruptors Slotted Opt Switch Photologic](/photos/15/86/158614/opb_n_type_sml.jpg)
OPB961N51
Manufacturer Part Number
OPB961N51
Description
Photointerruptors Slotted Opt Switch Photologic
Manufacturer
Optek
Datasheet
1.OPB990T55Z.pdf
(6 pages)
Specifications of OPB961N51
Maximum Fall Time
70 ns (Typ)
Maximum Operating Temperature
+ 70 C
Maximum Rise Time
70 ns (Typ)
Minimum Operating Temperature
- 40 C
Wavelength
890 nm
Sensing Method
Transmissive
Maximum Reverse Voltage (emitter)
2 V
Slot Width
3.18 mm
Aperture Width
1.27 mm
Output Device
Photologic, Open Collector, Buffer
Power Dissipation
300 mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
OPB961N51
Manufacturer:
Optek
Quantity:
390
Photologic
OPB960, OPB970, OPB980, OPB990 Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Electrical Characteristics
Input Diode (See OP140 / OP240 LED for additional information)
Coupled
Notes:
I
SYMBOL
F
t
(+) / I
PLH
14) Normal application would be with light source blocked, simulated by I
15) All parameters are tested using pulse techniques.
16) An increasing current applied to the LED which causes the output logic state to change.
I
t
V
V
V
R
I
F
I
V
I
CC
OH
(+)
, t
, t
CC
OL
OH
R
F
PHL
For proper application IF(+), LED current, should be more than the stated maximum.
F
F
(-) Hysteresis Ratio
(See OPL560 Detector for additional information)
Forward Voltage
Reverse Current
Operating D.C. Supply Voltage
Supply Current
Low Level Output Voltage:
High Level Output Voltage:
High Level Output Current:
LED Positive-Going Threshold Current
Output Rise Time, Output Fall Time
Propagation Delay Time
Low to High, High to Low
OPTEK reserves the right to make any changes at any time in order to improve design and to supply the best product possible.
Buffer Totem-Pole
Buffer Open-Collector
Inverter Totem-Pole
Inverter Open-Collector OPB963,OPB973
Buffer Totem-Pole
Inverter Totem-Pole
Buffer Open-Collector
Inverter Open-Collector OPB963,OPB973
®
Slotted Optical Switch
PARAMETER
(T
A
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
OPB960,OPB970
OPB980,OPB990
OPB961,OPB971
OPB981,OPB991
OPB962,OPB972
OPB982,OPB992
OPB983,OPB993
OPB960,OPB970
OPB980,OPB990
OPB962,OPB972
OPB982,OPB992
OPB961,OPB971
OPB981,OPB991
OPB981,OPB991
=
-40° C to +70° C
(16)
V
unless otherwise noted)
CC
MIN
4.5
-
-
-
-
-
-
-
-
-
-2.1
TYP
1.5
5.0
70
-
-
-
-
-
-
-
-
F
= 0 mA.
MAX
1.70
100
100
0.4
16
12
15
-
-
-
-
UNITS
mA
mA
µA
µA
ns
µs
V
V
V
V
-
I
V
V
V
I
V
I
V
I
V
I
V
I
V
I
V
V
V
100 kHz square wave, C = 10pF max.
R
R
F
F
F
F
F
F
F
R
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
L
L
= 20 mA, T
= 0 mA
= 15 mA
= 15 mA
= 0 mA
= 15 mA
= 0 mA
= 360
= 1K
= 2.0 V, T
= 4.5V to 16V
= 4.5V, I
= 4.5V, I
= 4.5V to 16V, I
= 4.5V to 16V, I
= 4.5V to 16V, V
= 4.5V to 16V, V
= 5.0V, T
= 5.0V
= 5.0V, I
Ω
TEST CONDITIONS
Ω
pull-up (Open-Collector)
(14)
(14)
(14)
to GND (Totem-Pole)
F peak
A
A
OL
OL
A
= 25° C
= 25° C
= 25° C
= 12.8mA
= 12.8mA
= 15 mA, T
OH
OH
OH
OH
= -800µA
= -800µA
= 30V
= 30V
Issue C.1
Page 5 of 6
A
= 25° C
1/10