OPB844A TT Electronics/Optek Technology, OPB844A Datasheet - Page 5
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OPB844A
Manufacturer Part Number
OPB844A
Description
SENS OPTO SLOT 3.18MM TRANS THRU
Manufacturer
TT Electronics/Optek Technology
Type
Unamplifiedr
Datasheet
1.OPB840L11.pdf
(8 pages)
Specifications of OPB844A
Sensing Distance
0.125" (3.18mm)
Sensing Method
Transmissive
Output Configuration
Phototransistor
Current - Dc Forward (if)
50mA
Current - Collector (ic) (max)
30mA
Voltage - Collector Emitter Breakdown (max)
30V
Mounting Type
Through Hole
Package / Case
PCB Mount
Operating Temperature
-40°C ~ 85°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Response Time
-
Slotted Optical Switch
OPB830 and OPB840 Series (L & W)
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Electrical Characteristics
Combined
SYMBOL
V
I
CE(SAT)
C(ON)
Collector-Emitter Saturation Voltage
On-State Collector Current
Parameter A (OPB830L,OPB840L)
Parameter B (OPB831L,OPB841L)
Parameter C (OPB832L,OPB842L)
Parameter A (OPB830L,OPB840L)
Parameter B (OPB831L,OPB841L)
Parameter C (OPB832L,OPB842L)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
PARAMETER
(OPB835L, OPB845L)
(OPB830W,OPB840W)
(OPB835W, OPB845W)
(OPB836L,OPB846L)
(OPB831W,OPB841W)
(OPB836W,OPB846W)
(OPB837L,OPB847L)
(OPB832W,OPB842W)
(OPB837W,OPB847W)
(OPB835L, OPB845L)
(OPB830W,OPB840W)
(OPB835W, OPB845W)
(OPB836L,OPB846L)
(OPB831W,OPB841W)
(OPB836W,OPB846W)
(OPB837L,OPB847L)
(OPB832W,OPB842W)
(OPB837W,OPB847W)
(T
A
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
= 25°C unless otherwise noted)
0.625
1.250
2.250
MIN
-
-
-
TYP
-
-
-
-
-
-
MAX
0.4
0.4
0.6
-
-
-
UNITS
mA
mA
mA
V
V
V
I
I
I
V
V
V
C
C
C
CE
CE
CE
= 400 µA, I
= 800 µA, I
= 1800 µA, I
= 10 V, I
= 5 V, I
= .6 V, I
TEST CONDITIONS
F
F
F
= 10 mA
F
F
= 20 mA
= 20 mA
F
= 20 mA
= 10 mA
= 20 mA
Issue A.2
Page 5 of 8
10/08