Astral High-Intensity Infrared Emitters

Product Highlights > Astral High-Intensity Infrared Emitters

            Astral High-Intensity Infrared Emitters
                    Vishay IR emitters deliver 30% higher radiant intensity in a 20% smaller footprint
    

Image of Vishay Semiconductor/Opto Division's High-Power IR Emitters Vishay's optoelectronics portfolio now includes six 850 nm and 940 nm high-power infrared (IR) emitters that deliver best-in-class radiant intensity in 3.4 mm by 3.4 mm surface-mount packages. Built on the Vishay SurfLight™ surface emitter chip technology, these devices are designed for high drive currents up to 1.5 A_DC and 5 A pulsed in industrial and consumer applications.

The sensors provide 30% higher radiant intensity than previous-generation solutions and 10% higher than the closest competing device. These values enable greater illumination distance while minimizing the number of components required to lower costs and save space.

For further space savings, the emitters occupy a 20% smaller footprint than competing devices and previous-generation solutions.

Features

850 nm and 940 nm peak wavelength options
Automotive-grade AEC-Q102-qualified options
Four angle-of-half-intensity options: ±28°, ±40°, ±56°, and ±75°
Package footprint: 3.4 mm x 3.4 mm
Radiant intensity: up to 6,750 mW/sr
Radiant power: up to 2,125 mW
Peak forward current of 5 A when pulsed

Applications

Eye tracking in gaming
Night vision for CCTV
Machine vision

Toll systems
Number plate recognition
General IR illumination

Astral High-Intensity Infrared Emitters

Manufacturer Part Number	Description	Wavelength	Voltage - Forward (Vf) (Typ)	Viewing Angle	Available Quantity	Price	View Details
VSMA1094251	ASTRAL HIGH POWER INFRARED EMITT	950nm (940nm ~ 965nm)	2.6V, 2.8V, 2.9V, 3.7V	56°	596 - Immediate	$18.36	View Details
VSMA1094401	ASTRAL HIGH POWER INFRARED EMITT	950nm (940nm ~ 965nm)	2.6V, 2.8V, 2.9V, 3.7V	80°	600 - Immediate	$18.36	View Details
VSMA1094601	ASTRAL HIGH POWER INFRARED EMITT	950nm (940nm ~ 965nm)	2.6V, 2.8V, 2.9V, 3.7V	120°	600 - Immediate	$18.36	View Details
VSMA1094751	ASTRAL HIGH POWER INFRARED EMITT	950nm (940nm ~ 965nm)	2.6V, 2.8V, 2.9V, 3.7V	150°	600 - Immediate	$18.36	View Details
VSMA1094751X02	ASTRAL HIGH POWER INFRARED EMITT	950nm (940nm ~ 965nm)	2.6V, 2.8V, 2.9V, 3.7V	150°	600 - Immediate	$19.35	View Details
VSMA1094251X02	ASTRAL HIGH POWER INFRARED EMITT	950nm (940nm ~ 965nm)	2.6V, 2.8V, 2.9V, 3.7V	56°	600 - Immediate	$19.35	View Details
VSMA1094401X02	ASTRAL HIGH POWER INFRARED EMITT	950nm (940nm ~ 965nm)	2.6V, 2.8V, 2.9V, 3.7V	80°	600 - Immediate	$19.35	View Details
VSMA1094250	HIGH POWERED INFRARED EMITTER, +	950nm	3.05V	56°	958 - Immediate	$23.71	View Details
VSMA1085250	HIGH POWERED INFRARED EMITTER, +	860nm	3.25V	56°	1869 - Immediate	$23.87	View Details
VSMA1085750X02	HIGH POWER INFRARED EMITTER, 850	850nm	2.8V, 3V, 3.2V, 3.9V	150°	364 - Immediate	$25.03	View Details
VSMA1085600	HIGH POWERED INFRARED EMITTER, +	860nm	3.25V	120°	1446 - Immediate	$23.21	View Details
VSMA1085400	HIGH POWERED INFRARED EMITTER, +	860nm	3.25V	80°	616 - Immediate	$23.21	View Details
VSMA1094400X02	IR SURFACE EMITTER HIGH POWER 94	940nm	-	-	475 - Immediate	$24.78	View Details
VSMA1085600X02	IR SURFACE EMITTER HIGH POWER 85	850nm	-	-	235 - Immediate	$24.86	View Details
VSMA1094600	HIGH POWERED INFRARED EMITTER, +	950nm	3.05V	120°	166 - Immediate	$24.20	View Details
VSMA1094600X02	IR SURFACE EMITTER HIGH POWER 94	940nm	-	-	613 - Immediate	$25.03	View Details
VSMA1085400X02	IR SURFACE EMITTER HIGH POWER 85	850nm	-	-	464 - Immediate	$25.19	View Details
VSMA1094750X02	HIGH POWER INFRARED EMITTER, 940	945nm	2.7V, 2.9V, 3.1V, 3.8V	150°	590 - Immediate	$25.03	View Details
VSMA1094250X02	IR SURFACE EMITTER HIGH POWER 94	940nm	-	-	178 - Immediate	$25.03	View Details
VSMA1094400	HIGH POWERED INFRARED EMITTER, +	950nm	3.05V	80°	48 - Immediate	$23.96	View Details