900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






TT

OPB854A1 Datasheet Preview

OPB854A1 Datasheet

Optical Switch

No Preview Available !

Slotted Optical Switch
OPB854A1, OPB854A2, OPB854A3,
OPB854B1, OPB854B2, OPB854B3
Features:
Opaque housing material for ambient light rejection
Non-contact switching
Printed circuit board mounting, lead spacing 0.300” (7.62 mm)
Slot width 0.100” (2.54 mm)
Choice of three mounting configurations
OPB854A1
OPB854B1
OPB854A2
OPB854B2
OPB854A3
OPB854B3
Description:
Each OPB854 series contains an Infrared Light Emitting Diode (LED) and an NPN silicon phototransistor mounted on
opposite sides of a 0.100” (2.54 mm) wide slot in an opaque plastic housing. The OPB854 series has an equivalent aperture
of 0.60” (1.52 mm) in diameter because of the lens on the emitting an sensing devices.
The difference between the OPB854A series and OPB854B series are electrical characteristics.
Switching of the phototransistor occurs whenever an opaque object passes through the slot.
Applications:
Non-contact interruptive object sensing
Assembly line automation
Machine automation
Equipment security
Machine safety
Part Number
OPB854A1
OPB854B1
OPB854A2
OPB854B2
OPB854A3
OPB854B3
LED Peak
Wavelength
Ordering Information
Sensor
Slot Width /
Depth
Aperture
Emitter/Sensor
890 nm Transistor 0.100" / 0.250”
None
Lead Length /
Spacing
0.400" / 0.300"
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 plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B 3/2018 Page 1




TT

OPB854A1 Datasheet Preview

OPB854A1 Datasheet

Optical Switch

No Preview Available !

Slotted Optical Switch
OPB854A1, OPB854A2, OPB854A3,
OPB854B1, OPB854B2, OPB854B3
Electrical Specifications
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Storage & Operating Temperature Range
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron](1)
Input Diode
Forward DC Current
Peak Forward Current (1 μs pulse width, 300 pps)
Reverse DC Voltage
Power Dissipation(2)
Output Phototransistor
Collector-Emitter Voltage
Emitter-Collector Voltage
Collector DC Current
Power Dissipation(2)
-40° C to +85° C
260° C
50 mA
3A
2V
100 mW
30 V
5V
30 mA
100 mW
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode (see OP140 for additional information)
VF Forward Voltage
- - 1.7 V IF = 20 mA
IR Reverse Current
- - 10 µA VR = 2 V
Output Phototransistor (see OP550 for additional information)
V(BR)CEO
V(BR)ECO
ICEO
Combined
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector Dark Current
30 -
-
V IC = 1 mA
5-
-
V IE = 100 µA
- - 100 nA VCE = 10 V, IF = 0, EE = 0
VCE(SAT)
Collector-Emitter Saturation Voltage
OPB854A series
OPB854B series
-
-
- 0.6
- 0.4
V
IC = 2 mA, IF = 16 mA
IC = 250 µA, IF = 20 mA
On-State Collector Current
IC(ON)
OPB854A series
OPB854B series
3-
1-
-
-
mA
VCE = 1 V, IF = 16 mA
VCE = 10 V, IF = 20 mA
Notes:
(1)
(2)
(3)
(4)
(5)
(6)
RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
Derate linearly 1.67 mW/°C above 25 ° C.
All parameters tested using pulse techniques.
Lead spacing of 0.220” (5.59 mm) or 0.320” (8.13 mm) is available. Leads are 0.20” sq. (5.1 mm) and 0.425” (10.8 mm) long (minimum).
Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones.
Polarity is denoted by color of housing top (gray or clear LED, black sensor).
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 plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B 3/2018 Page 2


Part Number OPB854A1
Description Optical Switch
Maker TT
PDF Download

OPB854A1 Datasheet PDF






Similar Datasheet

1 OPB854A1 Optical Switch
TT
2 OPB854A2 Optical Switch
TT
3 OPB854A3 Optical Switch
TT





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy