OPB852A2 View Datasheet(PDF) - Optek Technology
Part Name
Description
MFG CO.
'OPB852A2' PDF : 3 Pages View PDF
Slotted Optical Switch
OPB852A1, OPB852A2, OPB852A3
OPB853A1, OPB853A2, OPB853A3
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]
Input Diode
Forward DC Current
Peak Forward Current (1 μs pulse width, 300 pps)
Reverse DC Voltage
Power Dissipation
Output Phototransistor
Collector-Emitter Voltage
Emitter-Collector Voltage
Power Dissipation
-40°C to +85° C
260° C(1)
40 mA
3A
2V
100 mW(2)
30 V
5V
100 mW(2)
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode (see OP140 for additional information—OPB852A_, OP245 for additional information—OPB853A)
VF
Forward Voltage
-
-
1.7
V IF = 20 mA
IR
Reverse Current
-
- 100 µA VR = 2 V
Output Phototransistor (see OP550 for additional information—OPB852A_, OP565 for additional information—OPB853A)
Collector-Emitter Breakdown Voltage
V(BR)CEO
OPB852A1, OPB852A2, OPB852A3 30 -
-
V IC = 1 mA
OPB853A1, OPB853A2, OPB853A3 15 -
-
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
Combined
VCE(SAT)
Saturation Voltage
OPB852A1, OPB852A2
OPB852A3
OPB853A1, OPB853A2, OPB853A3
-
-
-
-
-
-
0.4
0.4
1.0
V IC = 500 µA, IF = 20 mA
V IC = 1.8 mA, IF = 20 mA
V IC = 1.8 mA, IF = 10 mA
IC(ON)
On-State Collector Current
OPB852A1
OPB852A2
OPB852A3
OPB853A1
OPB853A2
OPB853A3
1.0 -
2.0 -
4.0 -
2.5 -
5.0 -
10.0 -
-
mA VCE = 5 V, IF = 20 mA
-
mA VCE = 5 V, IF = 20 mA
-
mA VCE = 5 V, IF = 20 mA
-
mA VCE = 1.5 V, IF = 5 mA
-
mA VCE = 1.5 V, IF = 5 mA
-
mA VCE = 1.5 V, IF = 5 mA
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) Methanol and isopropanol are recommended as cleaning agents. Housings are soluble in chlorinated hydrocarbons and
ketones. Highly activated, water soluble fluxes may attack housings in some situations.
(4) 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.3 12/09
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 sensors@optekinc.com www.optekinc.com
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