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| Country of Origin | India |
|---|---|
| Diameter | 5.1mm |
| Brand | ams OSRAM |
| Height | 9mm |
| Length | 5.9mm |
| Model | SFH 313 FA |
| Width | 5.9mm |
| Mount Type | Through Hole |
| Maximum Operating Temperature | 100°C |
| Package Type | 5 mm (T-1 3/4) |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 1 |
| Standards/Approvals | RoHS |
| Number of Pins | 2 |
| Typical Fall Time | 14μs |
| Peak Wavelength | 870nm |
| Spectrums Detected | Infrared |
| Angle of Half Sensitivity | 20 ° |
| Collector Current | 50mA |
| Maximum Dark Current | 200nA |
| Collector Emitter Voltage | 70V |
| Emitter Collector Voltage | 7V |
ams OSRAM SFH 313 FA is a 20 ° Infrared Phototransistor designed for through-hole mounting in a 5 mm (T-1 3/4) package. This NPN silicon phototransistor is optimized for infrared detection applications, featuring a peak wavelength sensitivity at 870 nm and very low dark current.
The device comes with a durable plastic lens and a 2-pin configuration suitable for insertion into standard through-hole PCBs. It supports a maximum collector current of 50 mA and can safely operate with collector emitter voltage up to 70 V. The typical response times for rise and fall are 14 microseconds, providing swift detection capability.
Operating reliably across a temperature range from -40 °C to 100 °C, the SFH 313 FA phototransistor meets RoHS standards and offers environmental safety compliance. Its compact dimensions of 5.9 mm length, 5.9 mm width, 5.1 mm diameter, and 9 mm height make it ideal for tight electronic assemblies.
Typical applications include use in computer-controlled flashes, photointerrupters, industrial electronic sensors, and control or drive circuits requiring accurate infrared detection. This device enhances the efficiency and performance of optoelectronic equipment in industrial, laboratory, and manufacturing environments.
Operates in the infrared spectrum with peak wavelength at 870 nm. Maximum collector current of 50 mA and collector emitter voltage of 70 V. Typical rise and fall times of 14 μs for fast switching performance. Through-hole mounting with 2-pin 5 mm plastic lens package.
Wide operating temperature range from -40 °C to 100 °C. Very low maximum dark current of 200 nA enhances sensitivity. Compact physical dimensions suitable for a variety of electronics. RoHS compliant and environmentally safe production.
Applicable in computer-controlled flashes, photointerrupters, and industrial electronics. Explore more Phototransistor options and infrared detection devices on EnvMart for your industrial and electronic component needs.
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