ams OSRAM Infrared Photodiode, Through Hole T-1 Package, 34° Angle, 900nm Peak Sensitivity SFH 229 FA

ams OSRAM SFH 229 FA is a high-performance Infrared Photodiode designed for precise detection of infrared radiation within the wavelength range of 730nm to 1100nm, peaking at 900nm. Housed in a standard T-1 (3mm) through hole package, this photodiode features a radiant sensitive area of 0.56 x 0.56 mm², making it suitable for compact and efficient optoelectronic designs.

The device offers excellent switching speeds with typical rise and fall times of 10ns, supporting high-frequency industrial electronics applications, including photointerrupters, control circuits, and drive circuits. Its 34° angle of half sensitivity enhances detection focus, optimizing performance in targeted sensing setups.

Designed for reliability, the SFH 229 FA operates effectively in a wide temperature range from -40°C to +85°C, with low dark current of 5nA to minimize signal noise. The photodiode supports forward polarity operation, with a breakdown voltage of 20V, ensuring robust functionality under standard operating conditions.

The SFH 229 FA photodiode is RoHS compliant, emphasizing environmental responsibility and suitability for commercial and industrial deployments. The device is packaged in tape & reel format for efficient assembly line integration and is recognized for its consistent quality under the ams OSRAM brand.

Detects infrared spectrums with peak sensitivity at 900nm and operates between 730nm to 1100nm wavelengths. Standard T-1 through hole package with dimensions: 3.1mm diameter, 3mm width, 4mm length, and 5.2mm height. Typical switching times are 10ns rise and fall, suitable for fast response applications.

Operating temperature range from -40°C to 85°C ensures durability in various environments. Low dark current (5nA) and short circuit current (9μA) for sensitive detection. Open circuit voltage is 350mV under test conditions.

Polarity: Forward; Series: SFH; Non-amplified PIN photodiode type. Compliant with RoHS environmental standards for safe usage.

This Photodiode is ideal for industrial electronic instrumentation, control systems, and optical communication devices requiring accurate infrared detection. Use this product in applications such as photointerrupters, optical sensors, and other sensing devices that leverage high switching speed and spectral sensitivity.

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