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Vishay VSMB2020X01 Infrared Emitting Diode

The VSMB2020X01 is a high-speed infrared emitting diode designed for precise optical data transmission and sensing applications. Utilizing GaAlAs technology at 940 nm, it offers high radiant power and intensity with a compact surface-mount package that includes a lens. Suitable for IrDA communication, miniature light barriers, and optical switches, it features low forward voltage, high reliability, and gull-wing terminals for easy surface mounting. Qualified under AEC-Q101, it ensures consistent performance in demanding industrial environments with RoHS compliance for environmental safety.

Authorized Distributors
Source:DigiKey
Part No:VSMB2020X01
Stock:37507
Inv Date:06-09-2026
Price: Unit price: $0.83
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Part No:VSMB2020X01
Stock:10250
Inv Date:06-10-2026
Price: Unit price: $0.61
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Part No:VSMB2020X01
Stock:50
Inv Date:06-09-2026
Price: Unit price: $0.2651
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Part No:VSMB2020X01
Stock:96000
Inv Date:06-09-2026
Price: Unit price: $0.22
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Source:Arrow EU
Part No:VSMB2020X01
Stock:60000
Inv Date:06-10-2026
Price: N/A
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Vishay VSMB2020X01 Infrared Emitting Diode Specifications:

  • Package type: surface mount
  • Package form: GW, RGW (Py)
  • Dimensions (L x W x H mm): 2.3 x 2.3 x 2.8
  • Peak wavelength: 940 nm
  • Radiant power: 40 mW (typical)
  • Radiant intensity: 40 mW/sr
  • Angle of half intensity: ±12°
  • Forward voltage: 1.15 - 1.35 V at 100 mA
  • Forward current: 100 mA (max)
  • Peak forward current: 200 mA (tp/T=0.5, 100 ps)
  • Surge forward current: 1 A (100 ps)
  • Power dissipation: 160 mW
  • Operating temperature range: -40°C to +85°C
  • Storage temperature range: -40°C to +100°C
  • Soldering temperature: 260°C for <5s
  • RoHS compliant
  • Lens: Clear molded plastic, surface-mount compatible

Buy the Vishay Series Infrared Emitter: VSMB2020X01

Get the Vishay VSMB2020X01 high-speed infrared diode for precise optical data transmission and sensing. Its compact SMD package with lens ensures easy integration into your design. Emitting at 940 nm, it offers high radiant power, low forward voltage, and excellent reliability, making it ideal for IrDA communication, light barriers, and control circuits. Order online today to leverage fast delivery and ensure your applications perform reliably with this RoHS-compliant infrared emitter designed for demanding industrial environments.

Buy Vishay VSMB2020X01 now and experience unmatched reliability and high radiant power for your optical sensing needs.

Frequently Asked Questions

Where can I buy Vishay VSMB2020X01?

You can click on the BUY or RFQ button to purchase VSMB2020X01 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VSMB2020X01?

You can download the VSMB2020X01 datasheet or visit the Vishay website for support.

Who is the manufacturer of VSMB2020X01?

Vishay

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