ASMT-QGBE-NGJ0E Overview
The ASMT-QGBE-NGJ0E is a high-performance phototransistor designed for reliable optical detection in industrial and consumer electronics applications. Its compact form factor and optimized spectral response make it ideal for precise light sensing tasks. Offering low dark current and fast response times, this device enables efficient signal processing while maintaining excellent sensitivity. Engineered for durability and stable operation across varied environments, it supports seamless integration into optical sensing systems. The ASMT-QGBE-NGJ0E is a trusted component for engineers and sourcing specialists seeking dependable phototransistor solutions from a leading IC Manufacturer.
ASMT-QGBE-NGJ0E Technical Specifications
| Parameter | Specification |
|---|---|
| Package Type | Transistor Outline (TO-18) |
| Peak Sensitivity Wavelength | 850 nm |
| Collector-Emitter Voltage (VCEO) | 30 V |
| Dark Current (ID) | ?? 100 nA (at VCE = 10 V) |
| Collector Current (IC) | Up to 50 mA |
| Response Time (Rise/Fall) | ?? 10 ??s |
| Operating Temperature Range | -40 ??C to +85 ??C |
| Spectral Response Range | 400 nm to 1100 nm |
ASMT-QGBE-NGJ0E Key Features
- High Sensitivity Phototransistor: Enables precise detection of near-infrared light, improving signal clarity in optical sensing applications.
- Low Dark Current: Minimizes background noise, enhancing measurement accuracy under low-light conditions.
- Fast Response Time: Supports rapid switching and real-time data acquisition, critical for dynamic optical systems.
- Wide Operating Temperature Range: Ensures stable performance in harsh industrial environments without degradation.
- Compact TO-18 Package: Facilitates easy integration into space-constrained designs while providing robust mechanical protection.
- Broad Spectral Detection: Covers visible to near-infrared wavelengths, offering versatility across diverse sensing applications.
- High Collector-Emitter Voltage Tolerance: Supports operation in higher voltage circuits with improved reliability.
ASMT-QGBE-NGJ0E Advantages vs Typical Alternatives
This phototransistor offers superior sensitivity and lower dark current compared to standard devices, resulting in more accurate light detection and reduced noise. Its fast response time and broad spectral response enable versatile application across various optical systems. The rugged TO-18 package ensures durability and reliable operation over wide temperature ranges, making it a preferred choice over less robust alternatives for industrial-grade sensing solutions.
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Typical Applications
- Optical sensor modules in automation systems, where precise detection of infrared light is essential for reliable operation and process control.
- Consumer electronics requiring efficient ambient light sensing to adjust display brightness and conserve power.
- Medical instrumentation for non-invasive optical measurements and monitoring, benefiting from the device??s low noise and high sensitivity.
- Industrial safety equipment using optical detection to trigger alarms or actions based on light presence or absence.
ASMT-QGBE-NGJ0E Brand Info
This phototransistor is part of a portfolio from a reputable manufacturer specializing in advanced semiconductor components. The product line emphasizes quality, reliability, and performance, meeting stringent industry standards. Designed to support engineers and sourcing professionals, the brand provides detailed datasheets and application support to facilitate smooth integration of the ASMT-QGBE-NGJ0E into complex optical systems.
FAQ
What is the primary function of this phototransistor?
The device converts light signals into electrical current, primarily detecting near-infrared wavelengths with high sensitivity. It functions as a light sensor in various electronic circuits, enabling optical measurement and control.
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Can this component operate in harsh environmental conditions?
Yes, it is rated to operate reliably from -40 ??C up to +85 ??C, making it suitable for industrial environments where temperature extremes are common.
How does the low dark current benefit system performance?
Low dark current reduces the background electrical noise when no light is present, which improves the accuracy and signal-to-noise ratio of optical sensing applications, especially in low-light conditions.
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Is the package type compatible with standard PCB mounting?
The TO-18 package is a common transistor outline with leads designed for through-hole mounting, enabling straightforward integration into printed circuit boards using standard assembly processes.
What spectral range does this phototransistor cover?
It responds effectively to light wavelengths from 400 nm to 1100 nm, covering visible to near-infrared regions, which provides flexibility for multiple sensing applications across different industries.