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Vishay VSMY2943RG Infrared Emitter Diode
The VSMY2943 series comprises high-speed infrared emitting diodes operating at 940 nm, featuring surface emitter technology with high radiant intensity and power. Packaged in clear, untinted plastic surface-mount packages with lenses, these components are ideal for applications like miniature light barriers, photointerrupters, optical switches, and proximity sensors. Designed for high reliability and capable of high pulse currents, they match with VEMD2503X01 series detectors, and are packaged in tape and reel formats with moisture sensitivity level 2a, supporting SMD mounting and high-speed operation.
Vishay VSMY2943RG Infrared Emitter Diode Specifications:
- Package type: surface mount
- Dimensions: 2.3 x 2.3 x 2.55 mm
- Peak wavelength: 940 nm
- Radiant power: 35 mW (typ.)
- Radiant intensity: 35 mW/sr (typ.)
- Angle of half intensity: +28°
- Peak wavelength tolerance: ±10 nm
- Forward voltage: 1.55 to 2.65 V
- Forward current: 100 mA (max), peak 200 mA
- Surge forward current: 1 A
- Reverse voltage: 5 V
- Operating temperature: -40°C to +85°C
- Storage temperature: -40°C to +100°C
- Floor life: 4 weeks, MSL 2a
- Soldering temperature: 260°C according to J-STD-020
- Reel packing: 6000 pcs/reel
Buy the VISHAY Series VSMY2943 IR Emitter: VSMY2943RG
Order the high-speed infrared emitter diode VISHAY VSMY2943RG online today for precise IR light emission at 940 nm. This surface-mount component offers high radiant power and reliability, perfect for sensors, proximity switches, and IR illumination. Packaged in tape and reel for easy automation, it supports high pulse currents and functions reliably across temperature ranges. With industry-standard dimensions and moisture protection, this diode ensures optimal performance in your application. Purchase now for swift delivery and exceptional quality for your engineering projects.
Get VISHAY VSMY2943RG today—built for high power IR emission and reliable surface mounting in sensor and illumination systems.
Frequently Asked Questions
Where can I buy Vishay VSMY2943RG?
You can click on the BUY or RFQ button to purchase VSMY2943RG from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part VSMY2943RG?
You can download the VSMY2943RG datasheet or visit the Vishay website for support.
Who is the manufacturer of VSMY2943RG?
Vishay