OPB854B2 [TTELEC]

Slotted Optical Switch;
OPB854B2
型号: OPB854B2
厂家: TT Electronics    TT Electronics
描述:

Slotted Optical Switch

输出元件 光电
文件: 总4页 (文件大小:711K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Slotted Optical Switch  
OPB854A1-3  
OPB854B1-3  
Features:  
OPB854_1  
Opaque housing material for ambient light rejecꢁon  
Non-contact switching  
Printed circuit board mounꢁng, lead spacing 0.300” (7.62 mm)  
Slot width 0.100” (2.54 mm)  
OPB854_2  
Choice of three mounꢁng configuraꢁons  
OPB854_3  
Descripꢀon:  
Each OPB854 series contains an Infrared Light Emiꢂng Diode (LED) and an NPN silicon phototransistor mounted on  
opposite sides of a 0.100” (2.54 mm) wide slot in an opaque plasꢁc housing. The OPB854 series has an equivalent aperture  
of 0.60” (1.52 mm) in diameter because of the lens on the emiꢂng an sensing devices.  
The difference between the OPB854A aeries and OPB854B series are electrical characterisꢁcs.  
Switching of the phototransistor occurs whenever an opaque object passes through the slot.  
Applicaꢀons:  
Non-contact interrupꢁve object sensing  
Assembly line automaꢁon  
Machine automaꢁon  
Equipment security  
Machine safety  
Ordering Information  
Slot Width /  
LED Peak  
Wavelength  
Aperture  
Emitter/Sensor  
Lead Length /  
Spacing  
Part Number  
Sensor  
Depth  
OPB854A1  
OPB854B1  
OPB854A2  
OPB854B2  
OPB854A3  
OPB854B3  
890 nm  
Transistor 0.100" / 0.250”  
None  
0.400" / 0.300"  
General Note  
TT Electronics | Optek Technology, Inc.  
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200  
TT Electronics reserves the right to make changes in product specificaꢁon without  
noꢁce or liability. All informaꢁon is subject to TT Electronics’ own data and is  
considered accurate at ꢁme of going to print.  
www.ꢀelectronics.com | sensors@ꢀelectronics.com  
Issue A 11/2016 Page 1  
© TT electronics plc  
Slotted Optical Switch  
OPB854A1-3, OPB854B1-3  
Electrical Specificaꢀons  
Absolute Maximum Raꢀngs (TA=25°C unless otherwise noted)  
Storage & Operaꢁng Temperature Range  
-40° C to +85° C  
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron](1)  
260° C  
Input Diode  
Forward DC Current  
50 mA  
3 A  
Peak Forward Current (1 μs pulse width, 300 pps)  
Reverse DC Voltage  
2 V  
Power Dissipaꢁon(2)  
100 mW  
Output Phototransistor  
Collector-Emiꢀer Voltage  
Emiꢀer-Collector Voltage  
Collector DC Current  
30 V  
5 V  
30 mA  
100 mW  
Power Dissipaꢁon(2)  
Electrical Characterisꢀcs (TA = 25°C unless otherwise noted)  
SYMBOL  
PARAMETER  
MIN TYP  
MAX UNITS  
TEST CONDITIONS  
Input Diode (see OP140 for addiꢁonal informaꢁon)  
VF  
IR  
Forward Voltage  
Reverse Current  
-
-
-
-
1.7  
10  
V
IF = 20 mA  
VR = 2 V  
µA  
Output Phototransistor (see OP550 for addiꢁonal informaꢁon)  
V(BR)CEO  
V(BR)ECO  
ICEO  
Collector-Emiꢀer Breakdown Voltage  
Emiꢀer-Collector Breakdown Voltage  
Collector Dark Current  
30  
5
-
-
-
-
-
V
V
IC = 1 mA  
IE = 100 µA  
-
100  
nA  
VCE = 10 V, IF = 0, EE = 0  
Combined  
Collector-Emiꢀer Saturaꢁon Voltage  
OPB854A series  
VCE(SAT)  
-
-
-
-
0.6  
0.4  
IC = 2 mA, IF = 16 mA  
IC = 250 µA, IF = 20 mA  
V
OPB854B series  
On-State Collector Current  
OPB854A series  
IC(ON)  
3
1
-
-
-
-
VCE = 1 V, IF = 16 mA  
VCE = 10 V, IF = 20 mA  
mA  
OPB854B series  
Notes:  
(1) RMA flux is recommended. Duraꢁon can be extended to 10 seconds maximum when flow soldering.  
(2) Derate linearly 1.67 mW/°C above 25 ° C.  
(3) All parameters tested using pulse techniques.  
(4) 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).  
(5) Methanol or isopropanol are recommended as cleaning agents. Plasꢁc housing is soluble in chlorinated hydrocarbons and ketones.  
(6) Polarity is denoted by color of housing top (gray or clear LED, black sensor).  
General Note  
TT Electronics | Optek Technology, Inc.  
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200  
TT Electronics reserves the right to make changes in product specificaꢁon without  
noꢁce or liability. All informaꢁon is subject to TT Electronics’ own data and is  
considered accurate at ꢁme of going to print.  
www.ꢀelectronics.com | sensors@ꢀelectronics.com  
Issue A 11/2016 Page 2  
© TT electronics plc  
Slotted Optical Switch  
OPB854A1-3, OPB854B1-3  
1
4
2
3
Pin #  
Description  
Anode  
1
2
3
4
Cathode  
Emitter  
Collector  
Top to Bottom  
0
Flag Travel for Graphs on page 4  
Emitter  
Left to Right  
Right to Left  
Sensor  
0
Width  
[ MILLIMETERS]  
INCHES  
DIMENSIONS ARE IN:  
General Note  
TT Electronics | Optek Technology, Inc.  
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200  
TT Electronics reserves the right to make changes in product specificaꢁon without  
noꢁce or liability. All informaꢁon is subject to TT Electronics’ own data and is  
considered accurate at ꢁme of going to print.  
www.ꢀelectronics.com | sensors@ꢀelectronics.com  
Issue A 11/2016 Page 3  
© TT electronics plc  
Slotted Optical Switch  
OPB854A1-3, OPB854B1-3  
Flag Next to Emitter  
1.2  
Flag Next to Sensor  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
Top to Bottom  
Top to Bottom  
1.0  
0.8  
Left to Right  
Right to Left  
Left to Right  
Right to Left  
0.6  
0.4  
0.2  
0.0  
0.00  
0.05  
0.10  
0.15  
0.20  
0.25  
0.00  
0.05  
0.10  
0.15  
0.20  
0.25  
Distance (inches)  
Distance (inches)  
Flag in Middle of Slot  
Output Current vs Forward Current vs  
Temperature  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
Top to Bottom  
Normalized at IF = 16mA, TA = 20°C, VCE = 5V  
Left to Right  
Right to Left  
-40° C  
-20° C  
0° C  
20° C  
40° C  
60° C  
80° C  
0.00  
0.05  
0.10  
0.15  
0.20  
0.25  
0
5
10  
15  
20  
25  
30  
35  
40  
45  
50  
Displacement Distance (inches)  
Forward Current - mA  
General Note  
TT Electronics | Optek Technology, Inc.  
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200  
TT Electronics reserves the right to make changes in product specificaꢁon without  
noꢁce or liability. All informaꢁon is subject to TT Electronics’ own data and is  
considered accurate at ꢁme of going to print.  
www.ꢀelectronics.com | sensors@ꢀelectronics.com  
Issue A 11/2016 Page 4  
© TT electronics plc  

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