Description

The SFH4205 is an electronic component model that belongs to the category of Infrared, UV, and Visible Emitters. This component is commonly used to emit infrared light, ultraviolet light, and visible light onto an object or surface.

Specifications and features

The SFH4205 has the following specifications and features:

• It has a peak wavelength of 940nm for infrared light, 870nm for infrared high-power light, and 850nm for infrared (GaAIAs) light.
• It has a power dissipation of 1500 mW.
• It has a forward current of 100 mA.
• It has a forward voltage of 1.3 V.
• It has a viewing angle of ± 25°.
• It has a radiant intensity of 70 mW/sr.
• It has a spectral bandwidth of 50 nm for infrared light, 25 nm for ultraviolet light, and 30 nm for visible light.

Application Scenarios

The SFH4205 is commonly used in various electronic applications such as:

• Infrared sensing
• Remote controls
• Industrial electronics
• Medical equipment
• Automotive electronics

Comparison

• It emits infrared light, ultraviolet light, and visible light, making it versatile for different applications.
• It has a relatively high power dissipation of 1500 mW, making it suitable for applications requiring high power output.

• The SFH4205 has a narrow viewing angle of ± 25°, which limits its coverage for certain applications.
• It requires a high forward current of 100 mA.