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SFH 309-3

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SFH 309-3

SENSOR PHOTO 860NM TOP VIEW RAD

Manufacturer: ams-OSRAM USA INC.

Categories: Phototransistors

Quality Control: Learn More

ams-OSRAM USA INC. SFH-309-3 is a silicon NPN phototransistor designed for optical sensing applications. This component features a top-view radial package with a T-1 lens, facilitating efficient light collection. The SFH-309-3 exhibits a peak sensitivity at 860nm, making it suitable for systems requiring detection in the near-infrared spectrum. Key electrical characteristics include a maximum collector current (Ic) of 15 mA and a low dark current (Id) of 200 nA. With a collector-emitter breakdown voltage of 35 V and a maximum power dissipation of 165 mW, it offers robust performance in demanding environments. The phototransistor is rated for operation across a temperature range of -40°C to 100°C and is supplied in bulk packaging. Its through-hole mounting type and a viewing angle of 24° are optimized for integration into various electronic assemblies. This component finds application in industries such as industrial automation, medical equipment, and consumer electronics where precise optical detection is critical.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / CaseRadial, T-1 Lens
Wavelength860nm
Mounting TypeThrough Hole
OrientationTop View
Operating Temperature-40°C ~ 100°C
Viewing Angle24°
Current - Dark (Id) (Max)200 nA
Current - Collector (Ic) (Max)15 mA
Voltage - Collector Emitter Breakdown (Max)35 V
Power - Max165 mW

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