The SG01S-18ISO90 UV photodiode is engineered with Silicon Carbide (SiC) semiconductor technology, giving it superior UV sensitivity while effectively blocking visible and infrared light. Its ISO90 package provides robust protection and excellent thermal stability, extending operational life even in demanding industrial conditions. This photodiode offers precise detection in the UV spectrum, especially suited for wavelengths between 200 nm and 370 nm, where traditional photodiodes often fail. Its compact design, ultra-low dark current, and high stability make it the perfect choice for reliable UV sensing. Whether in laboratory research or field applications, the SG01S-18ISO90 ensures accurate and consistent UV measurements.

Silicon Carbide (SiC) Technology

The SG01S-18ISO90 photodiode leverages Silicon Carbide (SiC), a wide-bandgap semiconductor, ensuring outstanding UV sensitivity while naturally blocking visible and infrared wavelengths. This property, known as visible blindness, guarantees interference-free ultraviolet measurement.

High Sensitivity and Accuracy

With a peak responsivity of 0.160 A/W at 280 nm and a responsivity range of 221–358 nm, the device delivers precise UV detection. Its ultra-low dark current of 0.2 fA provides a superior signal-to-noise ratio, enabling accurate measurements in both strong and weak UV environments.

Durable ISO90 Package

The ISO90 housing enhances thermal stability and mechanical robustness. Compact yet sturdy, it allows seamless integration into laboratory setups, field systems, and industrial monitoring units, extending reliability and operational life.

Thermal and Environmental Stability

Operating between −55 °C and +170 °C, the photodiode withstands extreme environmental conditions. Its performance remains consistent in outdoor monitoring, industrial plants, and aerospace systems where temperature variations are common.

Long-Term Reliability

Resistant to UV degradation, the SG01S-18ISO90 maintains stable performance under continuous exposure. This resilience reduces maintenance requirements and ensures dependable results in mission-critical operations.

Versatility Across Applications

Whether used in environmental monitoring, UV curing, flame detection, or semiconductor research, the SG01S-18ISO90 offers robust performance. Its combination of sensitivity, ruggedness, and stability makes it a trusted solution for engineers and researchers.

Environmental Science and Monitoring

The SG01S-18ISO90 supports ozone layer studies, UV index tracking, and solar radiation measurement. Its visible blindness ensures accurate UV-specific data, critical for climate research and pollution analysis.

Industrial Flame Detection and Safety

In petrochemicals, energy plants, and manufacturing facilities, the photodiode plays a crucial role in flame monitoring. Its fast response and UV sensitivity ensure early detection of hazardous events, supporting safe shutdown procedures.

Healthcare and Laboratory Use

Medical and research institutions use the photodiode for UV dosimetry, sterilisation monitoring, and phototherapy calibration. Its precision helps maintain compliance with safety and treatment standards.

UV Curing and Manufacturing

In printing, adhesives, and coatings, reliable UV intensity feedback is essential. The SG01S-18ISO90 ensures accurate process control, improving product consistency and operational efficiency.

Semiconductor and Photonics Research

The device aids in testing and characterising UV-sensitive semiconductor materials and optical devices. Its stable performance supports innovation in photonics and sensor development.

Aerospace and Defence Applications

Engineered for extreme conditions, the photodiode is valuable in aerospace systems for solar monitoring, arc detection, and high-altitude UV sensing. Its rugged design ensures resilience in mission-critical defence environments.

By spanning diverse industries, the SG01S-18ISO90 demonstrates its adaptability, precision, and dependability as a premier UV detection solution.

• Trusted distributor of SGLUX UV photodiodes in India

• Fast delivery and competitive pricing for industrial and research needs

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