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ams OSRAM 24 ° Infrared Phototransistor 3 mm (T-1) Through Hole 2-Pin SFH 309 FA
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 3.1mm |
| Brand | ams OSRAM |
| Height | 5.2mm |
| Length | 4mm |
| Model | SFH 309 FA |
| Width | 4mm |
| Mount Type | Through Hole |
| Maximum Operating Temperature | 100°C |
| Package Type | 3 mm (T-1) |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 1 |
| Standards/Approvals | RoHS |
| Number of Pins | 2 |
| Typical Fall Time | 7μs |
| Peak Wavelength | 900nm |
| Spectrums Detected | Infrared |
| Angle of Half Sensitivity | 24 ° |
| Collector Current | 15mA |
| Maximum Dark Current | 200nA |
| Collector Emitter Voltage | 35V |
Key Features
- This phototransistor operates with a peak wavelength of 900nm for efficient infrared light detection.
- It features a maximum collector current of 15mA ensuring reliable signal output.
- The device has low dark current of 200nA minimizing noise in signal processing.
- Standard 3mm (T-1) package through-hole mounting allows easy PCB integration.
- Operating temperature range is wide from -40°C to 100°C for versatile industrial applications.
- The phototransistor exhibits typical rise and fall times of 7 microseconds, suitable for fast switching.
- Compliance with RoHS standards provides environmental safety assurance.
- Compact dimensions with 4mm width, 5.2mm height, 4mm length, and 3.1mm diameter solidify its suitability for compact devices.
Product Description
ams OSRAM SFH 309 FA is a high-quality infrared phototransistor designed with a 3 mm (T-1) through-hole 2-pin package. It features a 24 ° angle of half sensitivity that enables selective infrared light reception ideal for industrial electronics, photointerrupters, and control or drive circuits.
This NPN silicon phototransistor operates efficiently at a peak wavelength of 900nm and provides a maximum collector current of 15mA. It delivers low dark current of 200nA, ensuring signal clarity and minimal noise.
The device supports a wide operating temperature range from -40°C to 100°C, suiting diverse environmental conditions. The fast response with 7μs typical rise and fall times facilitates quick switching and measurement accuracy.
Encased in a standard 3mm T-1 plastic lens package with through-hole mount, it allows robust and easy assembly on PCBs. Its compact size with precise dimensions ensures compatibility with space-constrained applications.
Compliant with RoHS standards, the SFH 309 FA meets environmental regulations and is suitable for varied industrial, laboratory, and manufacturing electronics applications including photointerrupters and optical sensors.
This phototransistor operates with a peak wavelength of 900nm for efficient infrared detection. Maximum collector current of 15mA enables reliable signal strength. Low dark current of 200nA ensures minimal signal noise. Through-hole 2-pin package facilitates easy PCB mounting.
Operating temperature span of -40°C to 100°C supports various environments. Compact 3 mm T-1 package with 4mm width and 5.2mm height dimensions. Typical rise and fall time of 7μs provide swift response. RoHS compliant for environmental safety and industrial usage.
Explore a wide range of Phototransistors and infrared sensors in the Electronics Components category at EnvMart for industrial and laboratory applications.
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Frequently Asked Questions
The phototransistor operates with a peak wavelength of 900nm, making it suitable for efficient infrared light detection.
It features a maximum collector current of 15mA, ensuring reliable signal output during operation.
The dimensions of the package are 4mm in width, 5.2mm in height, and 4mm in length, with a diameter of 3.1mm.
It has a wide operating temperature range from -40°C to 100°C, suitable for various industrial applications.
The typical rise and fall times are 7 microseconds, allowing for fast switching capabilities.
This model utilizes a through-hole mounting type, facilitating easy integration onto PCBs.
Yes, it is compliant with RoHS standards, ensuring it meets environmental safety regulations.
This phototransistor has 2 pins, which are standard for its through-hole package type.
The maximum dark current is 200nA, which helps minimize noise in signal processing.
It is suitable for various applications including photointerrupters and control or drive circuits in industrial electronics.
The angle of half sensitivity is 24 degrees, allowing for selective infrared light reception.
The collector-emitter voltage rating is 35V, providing a limit for the voltage across the collector and emitter terminals.
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