Vishay Semiconductors



Infrared Emitters - High Power SurflightVCSEL 940nm 10mW/sr, +/-60deg.

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In Stock: 7,900


7,900 Can Dispatch Immediately

Factory Lead Time:

4 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1

Full Reel (Order in multiples of 3000)
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Pricing (AUD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
$1.56 $1.56
$1.06 $10.60
$0.825 $82.50
$0.771 $385.50
$0.669 $669.00
Full Reel (Order in multiples of 3000)
$0.645 $1,935.00
$0.637 $3,822.00
$0.622 $5,598.00
$0.612 $14,688.00
† A MouseReel™ fee of $9.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.
Product Attribute Attribute Value
Product Category: Infrared Emitters - High Power
RoHS:  Details
940 nm
10 mW/sr
120 deg
100 mA
1.45 V
180 mW
- 40 C
+ 85 C
Cut Tape
Brand: Vishay Semiconductors
Fall Time: 10 ns
Height: 0.85 mm
Illumination Colour: Infrared
Length: 2 mm
Lens Shape: Rectangular
Moisture Sensitive: Yes
Product: High Power Infrared Emitters
Product Type: IR Emitters (IR LEDs)
Rise Time: 10 ns
Factory Pack Quantity: 3000
Subcategory: Infrared Data Communications
Tradename: SurfLight
Type: High Speed Infrared Emitting Diode
Viewing Angle: 120 deg
Vr - Reverse Voltage: 5 V
Width: 1.25 mm
Unit Weight: 1 g

IR Emitters & Silicon PIN Photodiode

Vishay Semiconductors IR Emitters & Silicon PIN Photodiodes are high-speed 830nm to 950nm infrared emitters and package-matched high-speed silicon PIN photodiodes with high radiant sensitivity from 1mW/sr to 1800 mW/sr. Rise and fall times range from 2.5ns to 1000ns. Vishay offers double heterojunction infrared emitters with the lowest forward voltages on the market and highly efficient homojunction emitters. Vishay also offers the broadest selection of high-speed, low dark current PIN photodiodes that are specifically designed to achieve excellent sensitivity together with high reliability.

SurfLight™ IR Emitters

Vishay Semiconductors SurfLight™ Infrared (IR) Emitters feature 850nm or 940nm peak wavelength, GaAlAs surface emitter chip technology, high radiant power, high optical power, and high speed. SurfLight IR emitters have gullwing or reverse gullwing terminal configurations and are suitable for high pulse current operation. The 940nm IR emitters have a narrower half-degree angle of intensity and better response times for applications. These Vishay compared to the previous generation of IR emitters.

Automotive IR Emitters

Vishay Automotive IR Emitters can be used in a wide range of consumer, medical, industrial, and automotive applications. These devices come in emitters or photodiodes and are also available in matching pairs. Vishay strictly adheres to the Automotive Electronics Council’s Q101 Stress Test Qualification for Automotive Grade Discrete Semiconductors. The minimum operating temperature range for discrete semiconductors per this specification is -40°C to +85°C ambient but could go up to the range of -40°C to +125°C based on the respective application and requirements (most LED applications require at least up to +100°C).

High-Power, High-Speed Infrared Emitters

Vishay VSMB294x/VSMY2853 High-Speed, High-Power Infrared Emitters consist of an adapted lens radius to provide wide ±25° and ±28° angles of half intensity. The resulting typical radiant intensity ranges from 20mW/sr to 35mW/sr at a 100mA drive current. Saving space over lensed PLCC2 solutions, the IR emitters are available in compact top-view 2.3mm x 2.3mm x 2.5mm gullwing and reverse gullwing packages, and 2.3mm x 2.55mm x 2.3mm side-view packages. These offer fast switching speeds and low forward voltages, as the Vishay devices feature GaAIAs surface emitter chip (VSMY2853), double hetero (VSMF2893), and multi-quantum well (VSMB2943, VSMB2948) technologies.

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