OP245PS Datasheet, PDF (1/2 Pages) OPTEK Technologies – Plastic Point Source In fra red Emitting Diode

Product Bulletin OP245PS
November 2000
Plastic Point Source Infrared Emitting Diode
Type OP245PS
Anode
Cathode
Features
•Point source irradiance pattern
• Wavelength matched to silicon’s peak
response
•Fast switching speed
• Side-looking package for space limited
applications
Absolute Maximum Ratings (TA = 25^o C unless otherwise noted)
Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 V
Continuous Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Peak Forward Current (2 µs pulse width, 0.1% duty cycle). . . . . . . . . . . . . . . . . . 1.0 A
Storage and Operating Temperature Range . . . . . . . . . . . . . . . . . . . -40°C to +100°C
Lead Soldering Temperature [1/16 inch (1.6mm) from case for 5 sec. with soldering
iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C ⁽¹⁾
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW⁽²⁾
Description
The OP245PS is an 850 nm, infrared
emItting diode molded in IR transmissive
amber-tinted epoxy packages. The
side-looking package is for use in PC
board mounted slotted switches or as
easily mounted interrupt detectors.
NOTES:
(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow
soldering. A maximum of 20 grams force may be applied to the leads when soldering.
(2) Derate linearly 1.33 mW/°C above 25°.
(3) Ee(APT) is a measurement of the average apertured radiant incidence upon a sensing area
0.180”(4.57 mm) in diameter, perpendicular to and centered on the mechanical axis of the
lens, and 0.653”(16.6 mm) from the measurement surface. Ee(APT) is not necessarily
uniform within the measured area.
The stable V_F vs. Temperature
characteristic make them ideal for
applications where voltage is limited
(such as battery operation).
The low t_r/t_f make them ideal for high
speed operations.
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
7
[phone]
Fax [phone]