OPB490T11Z Optek, OPB490T11Z Datasheet - Page 3

• Manufacturer Part Number: OPB490T11Z
• Description: Photointerruptors Photologic Slotted Optical Switch
• Manufacturer: Optek

Specifications of OPB490T11Z

• Maximum Fall Time: 50 ns (Typ)
• Maximum Operating Temperature: + 85 C
• Maximum Rise Time: 50 ns (Typ)
• Minimum Operating Temperature: - 40 C
• Wavelength: 890 nm
• Sensing Method: Transmissive
• Maximum Reverse Voltage (emitter): 2 V
• Slot Width: 3.18 mm
• Aperture Width: 0.25 mm
• Output Device: Photologic, Pull up, Buffer
• Power Dissipation: 275 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Photologic® Slotted Optical Switch
OPB460, OPB470, OPB480, OPB490 Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
Absolute Maximum Ratings
Input Infrared LED
Output Photologic®
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 (OPB460, OPB470) or derate linearly 1.82 mW/°C above 25° C (OPB480, OPB490).
(3) Derate linearly 1.50 mW/°C above 25° C (OPB460, OPB470) or derate linearly 1.64 mW/°C above 25° C(OPB480, OPB490).
(4) Derate linearly 3.17 mW/°C above 25° C (OPB460, OPB470) or derate linearly 3.45 mW/°C above 25° C (OPB480, OPB490).
(5) The OPB460/OPB470 series are terminated with 0.020” square leads designed for printed circuit board mounting.
(6) The OPB480/OPB490 series of switches are terminated with 24” (609.600 mm) of 7-strand 26 AWG, UL rated insulated wire on
Storage & Operating Temperature Range
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron]
Supply Voltage, V
Diode Forward DC Current
Diode Reverse DC Voltage
Input Diode Power Dissipation
Voltage at Output Lead (Open Collector Output)
Output Photologic® Power Dissipation
Total Device Power Dissipation
each terminal. Insulation colors and functions are: red (anode), black (cathode), white (V
Other wire lengths and/or colors in addition to customer selected connectors are available. Contact your local representative or
call the factory.
OPB462/472/482/492 Inverted 10K Pull-Up
OPB460/470/480/490 Buffered 10K Pull-Up
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
CC
(not to exceed 3 seconds)
(2)
(4)
FAX: [phone] [e-mail] www.optekinc.com
(T
A
=25°C unless otherwise noted)
(3)
OPB463/473/483/493 Inverted Open-Collector
OPB461/471/481/491 Buffered Open-Collector
CC,
), blue (output) and green (ground).
(1)
-40° C to +85° C
Issue A.2
200 mW
275 mW
Page 3 of 7
75 mW
40 mA
260°C
18 V
25 V
05/08
2 V