OPB840L51 Просмотр технического описания (PDF) - TT Electronics.
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OPB840L51 Datasheet PDF : 8 Pages
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Slotted Optical Switch
OPB830 and OPB840 Series (L & W)
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Storage and Operating Temperature
L Series(1)
W Series(1)
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron](2)
Input Diode
Forward DC Current
Peak Forward Current (1 µs pulse width, 300 pps)
Reverse DC Voltage
Power Dissipation(1)
Output Phototransistor
Collector-Emitter Voltage
Emitter-Collector Voltage
Collector DC Current
Power Dissipation(1)
-40° C to +85°C
-40° C to +80°C
260°C
50 mA
1A
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 LED (See OP240 for additional information—for reference only)
VF
Forward Voltage
-
- 1.7
V
IR
Reverse Current
-
- 100 µA
Output Transistor (See OP550 for additional information—for reference only)
IF = 20 mA
VR = 2 V
V(BR)CEO Collector-Emitter Breakdown Voltage
30
-
-
V IC = 1 mA
V(BR)ECO Emitter-Collector Breakdown Voltage
5
-
-
V IE = 100 µA
ICEO Collector-Emitter Dark Current
-
-
100
nA VCE = 10 V
Notes:
(1) Derate linearly 1.67 mW/° C above 25° C for L Series.
(2) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(3) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and
ketones.
(4) The W Series includes wire terminations of 24” (610 mm) 7-strand, 26 AWG UL insulated wire on each terminal. Each device
incorporates a wire strain relief at the housing surface. The insulation functions and colors are: anode (red), cathode (black),
phototransistor collector (white) and phototransistor emitter (green).
(5) All parameters tested using pulse technique.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.2 10/08
Page 4 of 8
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
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