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VSMB2020X01 The Vishay VSMB2020X01 is a surface mount infrared emitting diode with a peak wavelength of 940nm. It operates with a 100mA forward current and a 1.35V forward voltage.
Mfr Part #:

VSMB2020X01

Available from 3 distributors
Mfr Name: Vishay
Vishay
The Vishay VSMB2020X01 is a surface mount infrared emitting diode with a peak wavelength of 940nm. It operates with a 100mA forward current and a 1.35V forward voltage.
✓ Total Stock: 7,126 pcs
$ Price Range: $0.99

VSMB2020X01 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
49 pcs
On Request
49 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

VSMB2020X01 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Beam Angle
Current
Forward Voltage
Junction Temperature
Mounting Type
Operating Temperature
Operating Temperature Range
Orientation
Peak Forward Current
Power Dissipation
Radiant Intensity (Ie) Min @ If
Reverse Voltage
Tape & Reel
Type
Viewing Angle
Voltage
Wavelength
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VSMB2020X01 Description

Short technical summary and product information.

The Vishay VSMB2020X01 is a high-speed infrared emitting diode designed for surface mounting. It features a 940nm peak wavelength and is constructed using GaAlAs (DH) technology, providing high radiant power and speed.

 

Key electrical specifications include a typical forward voltage of 1.35V at 100mA forward current, with a minimum radiant intensity of 20mW/sr at 100mA. The beam angle is 24°, and it offers a fast rise and fall time of 15ns.

 

This AEC-Q101 qualified component is housed in a 2-SMD, Gull Wing package, measuring 2.3 x 2.3 x 2.8 mm. It operates within an ambient temperature range of -40°C to +85°C and has a maximum power dissipation of 160mW.

 

Applications for the VSMB2020X01 include IrDA compatible data transmission, miniature light barriers, photointerrupters, and optical switches. It is suitable for high pulse current operation.

VSMB2020X01 Quick Information

Product Type: Infrared Emitting Diode
Series: VSMB
Canonical Name: Vishay Dale VSMB2020X01 Infrared Emitting Diode
Subcategory: Infrared Data Communications

VSMB2020X01 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

VSMB2020X01 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

VSMB2020X01 Features

  • 940nm peak wavelength infrared emitter.
  • 1.35V typical forward voltage at 100mA.
  • 20mW/sr minimum radiant intensity.
  • 24° beam angle.
  • Surface mount 2-SMD, Gull Wing package.

VSMB2020X01 Applications

  • IrDA compatible data transmission.
  • Miniature light barrier applications.
  • Used in photointerrupters.
  • Suitable for optical switches.
  • Control and drive circuits.

VSMB2020X01 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak wavelength of the VSMB2020X01?

The peak wavelength is 940 nm.

What is the typical forward voltage for the VSMB2020X01?

The typical forward voltage is 1.35 V.

What is the minimum radiant intensity of the VSMB2020X01 at 100mA?

The minimum radiant intensity is 20mW/sr at 100mA.

What is the beam angle of the VSMB2020X01?

The beam angle is 24°.

What is the operating temperature range for the VSMB2020X01?

The operating temperature range is -40°C to +85°C.

What type of package does the VSMB2020X01 use?

The package is 2-SMD, Gull Wing.

Is the VSMB2020X01 RoHS compliant?

Yes, it is RoHS3 Compliant.

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