VSMY1940X01

Vishay Semiconductors
78-VSMY1940X01
VSMY1940X01

Mfr.:

Description:
Infrared Emitters SurflightVCSEL 940nm 10mW/sr, +/-60deg.

Datasheet:
ECAD Model:
Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.
More Information
Learn more about Vishay Semiconductors VSMY1940X01

Product Attribute Attribute Value Select Attribute
Vishay
Product Category: Infrared Emitters
RoHS:  
SMD/SMT
940 nm
10 mW/sr
120 deg
100 mA
1.45 V
180 mW
- 40 C
+ 85 C
AEC-Q100
Reel
Cut Tape
MouseReel
Brand: Vishay Semiconductors
Fall Time: 10 ns
Height: 0.85 mm
Illumination Colour: Infrared
Length: 2 mm
Lens Shape: Rectangular
Moisture Sensitive: Yes
Product Type: IR Emitters (IR LEDs)
Rise Time: 10 ns
Factory Pack Quantity: 3000
Subcategory: Infrared Data Communications
Tradename: SurfLight
Viewing Angle: 120 deg
Vr - Reverse Voltage: 5 V
Width: 1.25 mm
Unit Weight: 1 g
Products found:
To show similar products, select at least one checkbox
Select at least one checkbox above to show similar products in this category.
Attributes selected: 0

Datasheet

Application Notes

Models

Compliance Codes
TARIC:
8541409090
CNHTS:
8541410090
USHTS:
8541410000
MXHTS:
85415001
BRHTS:
85415020
ECCN:
EAR99
Origin Classifications
Country of Origin:
Taiwan
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

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.

IR Emitters & Silicon PIN Photodiode

Vishay Semiconductors IR Emitters and Silicon PIN Photodiodes feature an 830nm to 950nm wavelength range with high radiant sensitivity from 1mW/sr to 1800mW/sr. These emitters provide double heterojunction infrared emitters with the lowest forward voltages and highly efficient homojunction emitters. The photodiodes offer the broadest selection of high-speed, low-dark current PIN photodiodes that are specifically designed to achieve excellent sensitivity together with high reliability.

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.

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).

In Stock: 2 899

Stock:
2 899
Can Dispatch Immediately
On Order:
12 000
Expected 07/12/2026
Factory Lead Time:
6
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
1,07 € 1,07 €
0,76 € 7,60 €
0,574 € 57,40 €
0,488 € 244,00 €
0,471 € 471,00 €
Full Reel (Order in multiples of 3000)
0,44 € 1 320,00 €
0,40 € 2 400,00 €
0,384 € 3 456,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

An unexpected error has occurred.


Have a question? Please visit the Help Centre.
For questions about a specific order, please login to your account.

If you encounter further problems, please contact us on 800-346-6873 or email help@mouser.com.