SFH 4946
EMITTER IR ARRAY 950NMManufacturer: ams-OSRAM USA INC.
Categories: LED Emitters - Infrared, UV, Visible
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ams-OSRAM USA INC. SFH-4946 is a through-hole mounted infrared (IR) emitter array. This component operates at a 940nm wavelength with a typical forward voltage of 1.35V and a maximum DC forward current of 40mA. It delivers a radiant intensity of 50mW/sr at 40mA with a 20° viewing angle. The SFH-4946 is designed for applications requiring efficient IR emission and is suitable for environments with operating temperatures ranging from -40°C to 80°C. This component is commonly utilized in automotive, industrial automation, and security systems. The package type is 12-DIP, supplied in Bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 12-DIP |
| Wavelength | 940nm |
| Mounting Type | Through Hole |
| Type | Infrared (IR) |
| Orientation | Top View |
| Operating Temperature | -40°C ~ 80°C |
| Voltage - Forward (Vf) (Typ) | 1.35V |
| Viewing Angle | 20° |
| Current - DC Forward (If) (Max) | 40mA |
| Radiant Intensity (Ie) Min @ If | 50mW/sr @ 40mA |
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