OPB840L51 Optek, OPB840L51 Datasheet - Page 5

• Manufacturer Part Number: OPB840L51
• Description: Photointerruptors Slotted Opt Switch
• Manufacturer: Optek

Specifications of OPB840L51

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Wavelength: 890 nm
• Sensing Method: Slotted Optical Switch
• Output Collector Emitter Voltage (detector): 30 V
• Maximum Reverse Voltage (emitter): 2 V
• Maximum Collector Current (detector): 30 mA
• Slot Width: 3.18 mm
• Aperture Width: 0.25 mm
• Output Device: Phototransistor
• Power Dissipation: 100 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Slotted Optical Switch
OPB830 and OPB840 Series (L & W)
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
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: [phone] [e-mail] 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