PIRE OPTODIODE | Alldatasheet
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1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 1 | Page 9 PIRE PLUS High-Speed Infrared Emitter with Integrated Drive Electronics Key Features: • Pulsable Source of Black-body Radiation • Emulates a Black-body in Spectral Distribution • Ultra-thin Metallic Foil Active Element • Parabolic Reflector for Collimation and Uniformity • Fast Pulse Rates, up to 180 Hz with 50% Modulation Depth • Adjustable Pulse Rates with Analog Control Input • High Output Emitter .04 Watts/cm2 • Broadband Output with Typical 0.88 Emissivity • Compact, Reduced Footprint Solution standard parabolic reflector to provide near collimated and uniform radiation output. The PIREPLUS sub-system is an ideal solution for a variety of applications. The control circuitry will exploit the capabilities of the high-speed source in many applications. With the emitter, heat sink, and controller set, designers can focus on maximizing the overall system performance rather than interfacing with the source. Applications: Gas analysis, medical and industrial Environmental monitoring Spectroscopy Process control systems
1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 2 | Page 9 Drive Circuit Block Diagram The driver PCB uses single N-channel MOSFET with, very low on-state resistance combined with high transconductance, superior reverse energy and diode recovery dv/dt capability to switch the emitter on and off at a frequency controlled by one of the inputs. Power Supply Driver PCB Emitter FREF EN FCNTRL Typical Connection Diagram 1 2 3 4 5 6 7 14 13 12 11 10 9 8 Emitter +12V max +5V FREF EN FCNTRL
1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 3 | Page 9
1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 4 | Page 9 Additional Information 1. Average of values parallel and perpendicular to element axis. 1.1
1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 5 | Page 9 Typical Radial Output Intensity Distribution From Window Front Center 0 .0 0 0 1 0 .0 0 1 0 .0 1 -50 -40 -30 -20 -1 0 0 10 20 30 40 50 Degrees From Center 1" Distance Rotation Axis Parallel to Foil Strip 1" Distance Rotation Axis Perpendicular to Foil Strip 3" Distance Rotation Axis Parallel to Foil Strip 3" Distance Rotation Axis Perpendicular to Foil Strip 6" Distance Rotation Axis Parallel to Foil Strip 6" Distance Rotation Axis Perpendicular to Foil Strip PirePlus Frequency Adjustment 100 150 200 250 0 1 2 3 4 5 6 INPUT VOLTAGE FREQUENCY OF OPERATION (Hz) PirePlus
1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 6 | Page 9 Mechanical Drawings & Package Dimensions 40101 14407
1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 7 | Page 9 16700 40801
1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 8 | Page 9 Evaluation Board Pin Out U1 Daughter Board Pin# Description 1 +5V 2 NC 3 NC 4 NC 5 NC 6 NC 7 LED- 8 Common 9 NC 10 NC 11 FREF (Pulse Reference) 12 NC 13 FCNTRL (frequency Control) 14 Common P2 Pin# Description 1 FREF (Pulse Reference) 2 Common 3 FCNTRL (Frequency Control) 4 Common P1 Pin# Description 1 +5V 2 Common 3 +12V 4 Common
1260 Calle Suerte, Camarillo, California 93012 Phone: (805)499-0335, Fax: (805)499-8108 Email: sales@optodiode.com, Website: www.optodiode.com December 15, 2016 9 | Page 9 Ordering Information Model # Part# Description Part# Description Pire+ Kit 40800 PirePlus Kit 16700 Driver PCB Assembly 40101 Emitter 14407 Heat Sink Model # Part# Description Pire+ EVB 40801 PirePlus Evaluation Board