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OPB825B PDF даташит

Спецификация OPB825B изготовлена ​​​​«OPTEK» и имеет функцию, называемую «Slotted Optical Switch».

Детали детали

Номер произв OPB825B
Описание Slotted Optical Switch
Производители OPTEK
логотип OPTEK логотип 

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OPB825B Даташит, Описание, Даташиты
Slotted Optical Switch
OPB825, OPB825A, OPB825B
Features:
Non-contact switching
Fast switching speed
0.160” (4.06 mm) wide slot
0.300” (7.62 mm) lead spacing
Product Photo Here
Description:
Each OPB825, OPB82 5A and OPB825B consists of an infrared emitting diode and a NPN silicon phototransistor
mounted in a low-cost black plastic housing on opposite sides of a 0.160” (4.064 mm) wide slot.
OPB825 ha s n o m ounting tabs an d is intend ed f or d irect insertion in to PCBoards or d ual-in-line sock ets.
OPB825A ha s one m ounting tab on th e ph ototransistor side , while OPB825B h as m ounting tab s on both sides
(two tabs).
Phototransistor switching takes place whenever an opaque object passes through the slot.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Applications:
Non-contact interruptive object sensing
Assembly line automation
Machine automation
Equipment security
Machine safety
Ordering Information
Part Number
Description
OPB825
Slotted Switch (no tabs)
OPB825A
Slotted Switch (one tab)
OPB825B Slotted Switch (two tabs)
Pin # Description
1 Anode 3
2 Cathode 4
Pin #
Description
Collector
Emitter
13
24
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Issue A.1 12/05
Page 1 of 3
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OPB825B Даташит, Описание, Даташиты
Slotted Optical Switch
OPB825, OPB825A, OPB825B
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) 26
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
0° C
50 mA
3A
2V
100 mW
30 V
5V
30 mA
100 mW
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL P
ARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode (See OP240 for additional information)
VF Fo rward Voltage
--
IR Rev erse Current
--
Output Phototransistor (See OP550 for additional information)
1.6
100
V IF = 20 mA
µA VR = 2 V
V(BR)CEO Col lector-Emitter Breakdown Voltage 30 - - V IC = 1 mA
V(BR)ECO Emitt er-Collector Breakdown Voltage 5 - - V IE = 100 µA
ICEO Collector Dark Current
- - 100 nA VCE = 10 V, IF = 0, EE = 0
Combined
VCE(SAT) Collec tor-Emitter Saturation
- - 0.4 V IC = 250 µA, IF = 20 mA
IC(ON) On-State Collector Current
1.0 - 45.0 mA IF = 20 mA, VCE = 10 V
Notes:
(1) RMA flux is recommended. Duration 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) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .1 12/05
Page 2 of 3
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com









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OPB825B Даташит, Описание, Даташиты
Slotted Optical Switch
OPB825, OPB825A, OPB825B
OPB825 - Flag Next to Emitter
1.20
OPB825 - Flag Next to Sensor
1.20
1.00 1.00
0.80 0.80
0.60
0.40
Right to Left
Left to Right
Top to Bottom
0.60
0.40
Right to Left
Left to Right
Top to Bottom
0.20 0.20
0.00 0.00
0.00 0.05 0.10 0.15 0.20 0.25
0.00 0.05 0.10 0.15 0.20 0.25
Displacement Distance (inches)
Displacement Distance (inches)
OPB825 - Flag Next to Emitter
1.20
Test Schematic
1.00
0.80
0.60
0.40
Right to Left
Left to Right
Top to Bottom
0.20
0.00
0.00
0.05 0.10 0.15 0.20
Displacement Distance (inches)
0.25
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Issue A.1 12/05
Page 3 of 3










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