SFH 4059SR The SFH 4059SR is a high power infrared LED from Infineon, emitting at 850 nm. It features a 30° beam angle and operates at a forward current of 50 mA.
Mfr Part #:

SFH 4059SR

Available from 1 distributors
Mfr Name: Infineon
Infineon
The SFH 4059SR is a high power infrared LED from Infineon, emitting at 850 nm. It features a 30° beam angle and operates at a forward current of 50 mA.
✓ Total Stock: 76 pcs
$ Price Range: $0.99

SFH 4059SR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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76 pcs
76 pcs On Request 1 On Request On Request On Request On Request On Request

SFH 4059SR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Beam Angle
Forward Current
Height
Length
Operating Temperature
SVHC Present
Width

SFH 4059SR Description

Short technical summary and product information.

The SFH 4059SR is a high power infrared LED emitter manufactured by Infineon. It operates in the infrared spectrum with a peak emission wavelength of 860 nm and a color of emission greater than 800 nm. This component is designed for a nominal forward current of 50 mA, delivering a typical radiant intensity of 95 mW/sr and a typical radiant flux of 50 mW.

 

The beam angle for the SFH 4059SR is 30°, providing a focused light output. Mechanically, the LED has dimensions of 3.2 mm in length, 1.6 mm in width, and 1.85 mm in height. It is suitable for a wide operating temperature range, from -40 °C to 85 °C.

 

This infrared LED is well-suited for various industrial applications, including factory automation, appliances and tools, access control and security systems, and mobile and wearable devices, particularly for eye, face, and hand tracking applications.

SFH 4059SR Quick Information

Product Type: Infrared LED
Series: SFH 4059
Canonical Name: SFH 4059SR High Power Infrared Emitter
Subcategory: Infrared LED

SFH 4059SR Compliance

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

SFH 4059SR Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SFH 4059SR Features

  • High power infrared emitter.
  • 850 nm peak emission wavelength.
  • 30 degree beam angle.
  • Wide -40 to 85 °C operating temperature.
  • Compact 3.2 x 1.6 x 1.85 mm dimensions.

SFH 4059SR Applications

  • Suitable for factory automation.
  • Used in access control systems.
  • Applicable for mobile devices.
  • Ideal for eye tracking.
  • Useful for hand tracking.

SFH 4059SR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak wavelength of the SFH 4059SR infrared LED?

The peak wavelength of the SFH 4059SR is 860 nm.

What is the forward current for the SFH 4059SR?

The SFH 4059SR is designed for a forward current of 50 mA.

What is the operating temperature range for the SFH 4059SR?

The SFH 4059SR can operate between -40 °C and 85 °C.

What are the dimensions of the SFH 4059SR LED?

The SFH 4059SR has dimensions of 3.2 mm in length, 1.6 mm in width, and 1.85 mm in height.

What is the beam angle of the SFH 4059SR?

The beam angle of the SFH 4059SR is 30°.

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