SFH 4645 The Osram SFH 4645 is an infrared LED emitter designed for surface mount applications. It operates at 950nm with a 100mA forward current.
Mfr Part #:

SFH 4645

Available from 1 distributors
Mfr Name: Osram
Osram
The Osram SFH 4645 is an infrared LED emitter designed for surface mount applications. It operates at 950nm with a 100mA forward current.
Total Stock: 119,798 pcs
$ Price Range: $0.99

SFH 4645 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
119,798 pcs
119798 pcs On Request 1 On Request On Request 2014+ On Request On Request

SFH 4645 Specifications Quick View

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

SFH 4645 Description

Short technical summary and product information.

The Osram SFH 4645 is an infrared (IR) LED emitter suitable for various optoelectronic applications. It features a wavelength of 950nm and is designed for a forward current of 100mA, with a typical forward voltage of 1.5V.

 

This component is housed in a 2-SMD, No Lead package and is intended for surface mounting. It offers a minimum radiant intensity of 25mW/sr at 100mA and has a viewing angle of 30 degrees. The operating temperature range is from -40°C to 100°C (TA).

 

With its specific wavelength and power characteristics, the SFH 4645 is suitable for applications requiring infrared light emission. Its surface mount design facilitates integration into compact electronic assemblies.

SFH 4645 Quick Information

Product Type: LED Emitter
Canonical Name: Osram SFH 4645 Infrared (IR) LED Emitter
Subcategory: LED Emitters

SFH 4645 Compliance

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

SFH 4645 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SFH 4645 Features

  • Infrared (IR) LED emitter
  • 950nm wavelength
  • 100mA forward current
  • Surface mount package
  • Wide operating temperature range

SFH 4645 Applications

  • Infrared sensing applications
  • Optical communication systems
  • Proximity detection modules
  • Automation control systems

SFH 4645 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the wavelength of the Osram SFH 4645 LED emitter?

The wavelength of the SFH 4645 is 950nm.

What is the forward current for the SFH 4645?

The forward current for the SFH 4645 is 100mA.

What is the operating voltage of the SFH 4645?

The operating voltage of the SFH 4645 is 1.5V.

What is the operating temperature range for the SFH 4645?

The SFH 4645 operates from -40°C to 100°C (TA).

What type of package is the SFH 4645 in?

The SFH 4645 is in a 2-SMD, No Lead package.

How is the SFH 4645 mounted?

The SFH 4645 is designed for surface mounting.

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