SFH 4640-UV The ams OSRAM SFH 4640-UV is a MIDLED package IR LED with a peak wavelength of 950nm. It is designed for surface mounting.
Mfr Part #:

SFH 4640-UV

Available from 1 distributors
Mfr Name: Osram
Osram
The ams OSRAM SFH 4640-UV is a MIDLED package IR LED with a peak wavelength of 950nm. It is designed for surface mounting.
Total Stock: 25,590 pcs
$ Price Range: $0.99

SFH 4640-UV Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
25,590 pcs
25590 pcs On Request 1 On Request On Request 18+ On Request On Request

SFH 4640-UV Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Current
Forward Voltage
Mounting Type
Operating Temperature
Orientation
Radiant Intensity (Ie) Min @ If
Type
Viewing Angle
Voltage
Wavelength

SFH 4640-UV Description

Short technical summary and product information.

The ams OSRAM SFH 4640-UV is a high-power Infrared (IR) emitter from the MIDLED series, featuring a top-looking design within an OSRAM MIDLED package. This IR LED operates with a peak wavelength of 950nm and offers a radiant flux of 55mW and a radiant intensity of 125mW/sr. It is suitable for applications such as IR illumination for cameras, IR data transmission, automotive technology, and remote controls.

 

The device comes in a compact 2-SMD, No Lead package, measuring 3.3 x 2.35 x 1.7 mm, and is designed for surface mounting. It has a forward voltage of 1.5V and a forward current of 100mA. The angle of half intensity is 15°, providing a narrow beam angle. The operating temperature range is -40°C to 100°C (TA).

 

This LED is compliant with RoHS3 standards and has an MSL rating of 1. It is manufactured in China and meets the JEDEC Automotive Standard AEC-Q101.

SFH 4640-UV Quick Information

Product Type: IR LED
Series: MIDLED
Canonical Name: SFH 4640-UV IR LED
Subcategory: IR LED

SFH 4640-UV Compliance

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

SFH 4640-UV Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SFH 4640-UV Features

  • 950nm peak wavelength IR LED.
  • 55mW radiant flux output.
  • 15° angle of half intensity.
  • Surface mount MIDLED package.
  • RoHS3 compliant.

SFH 4640-UV Applications

  • IR illumination for cameras.
  • IR data transmission systems.
  • Automotive technology applications.
  • Remote control systems.

SFH 4640-UV FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating wavelength of the SFH 4640-UV?

The peak wavelength of the SFH 4640-UV is 950nm.

What is the radiant flux of the SFH 4640-UV?

The radiant flux of the SFH 4640-UV is 55mW.

What is the viewing angle of the SFH 4640-UV?

The viewing angle of the SFH 4640-UV is 30 degrees.

What is the package type of the SFH 4640-UV?

The SFH 4640-UV comes in a MIDLED package with no lead.

Is the SFH 4640-UV RoHS compliant?

Yes, the SFH 4640-UV is RoHS3 compliant.

What is the operating temperature range of the SFH 4640-UV?

The operating temperature range is from -40°C to 100°C.

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