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| Country of Origin | India |
|---|---|
| Brand | ams OSRAM |
| Height | 4.4mm |
| Length | 3.9mm |
| Model | SFH 2440 |
| Width | 1.15mm |
| Mount Type | Surface |
| Series | SFH |
| Maximum Operating Temperature | 100°C |
| Package Type | Surface Mount |
| Minimum Operating Temperature | -40°C |
| Standards/Approvals | IEC |
| Number of Pins | 2 |
| Typical Rise Time | 0.9μs |
| Maximum Wavelength Detected | 620nm |
| Spectral Range of Sensitivity | 400 to 690 nm |
ams OSRAM SFH 2440 Ambient Light Sensor 620 nm is a high-performance silicon photodiode in a surface mount package with 2 pins. It is tailored to match human eye spectral sensitivity, making it suitable for ambient light sensing applications in industrial, laboratory, and consumer electronics fields.
This sensor exhibits fast switching with typical rise and fall times of 0.9 microseconds, enabling quick response to changing light conditions. Its compact dimensions - 3.9mm length, 1.15mm width, and 4.4mm height - allow integration into densely packed electronic assemblies.
The device supports a broad operating temperature range from -40°C up to 100°C, ensuring reliable performance in harsh environments. It detects wavelengths up to 620 nm within the spectral sensitivity range of 400 to 690 nm, making it ideal for proximity detection, health monitoring devices, and remote control applications.
With a low temperature coefficient and high linearity, the SFH 2440 ensures precise ambient light measurements. Its compliance with IEC standards and built-in electrostatic discharge protection enhance durability and safety.
Typical rise time of 0.9μs enables rapid detection. Surface mount 2-pin package for easy PCB assembly. Temperature range from -40°C to 100°C suits diverse applications. Spectral sensitivity from 400 to 690 nm aligns with human eye response.
High linearity for consistent measurement accuracy. Robust IEC standard compliance for industrial reliability. Compact dimensions facilitate space-saving PCB designs.
This ambient light sensor is widely used in electronic components for health monitoring, proximity sensing, ambient light regulation, and remote controls in industrial, laboratory, and consumer product environments. Explore our extensive electronics sensor catalog at EnvMart for complementary components and solutions.
Explore more products in our Colour & Light Sensor ICs category.
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