BCR 129T E6327 Overview
The BCR 129T E6327 is a high-performance phototransistor designed for precise light detection and signal conversion. Optimized for industrial and consumer electronic applications, this component delivers consistent sensitivity and fast response times, ensuring reliable operation under varying lighting conditions. Its compact package supports seamless integration into complex circuits, while its robust electrical characteristics make it suitable for both analog and digital systems. Engineers and sourcing specialists benefit from its proven stability and cost-effective design, making it an ideal choice for light sensing needs. For more information, visit IC Manufacturer.
BCR 129T E6327 Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | Phototransistor |
| Collector-Emitter Voltage (VCEO) | 30 V (max) |
| Emitter-Collector Voltage (VECO) | 5 V (max) |
| Collector Current (IC) | 5 mA (max) |
| Power Dissipation | 150 mW (max) |
| Response Time | Typical 5 ??s |
| Operating Temperature Range | -25??C to +85??C |
| Package Type | Transistor Outline (TO-18 metal can) |
| Spectral Sensitivity Peak | 850 nm (infrared) |
BCR 129T E6327 Key Features
- High sensitivity to infrared light enables accurate detection in low-light environments, improving signal reliability in optical sensing applications.
- Fast switching response time of approximately 5 ??s supports dynamic and real-time light measurement, essential for precision electronic controls.
- Compact TO-18 metal can package provides excellent mechanical protection and thermal dissipation, enhancing device longevity and stable performance.
- Wide operating temperature range ensures dependable operation in harsh industrial environments, expanding application flexibility.
Typical Applications
- Infrared light detection in remote control systems, enabling accurate signal reception and processing under various lighting conditions.
- Optoelectronic switching circuits requiring rapid and precise light-to-electrical signal conversion for automation tasks.
- Light measurement and monitoring systems in industrial automation to maintain process control and quality assurance.
- Consumer electronics featuring optical sensors, such as ambient light detection for display brightness adjustment.
BCR 129T E6327 Advantages vs Typical Alternatives
This phototransistor offers superior infrared sensitivity and faster response times compared to many standard light sensors, enabling higher accuracy in signal detection. Its robust electrical parameters and compact metal can package enhance reliability and thermal management, reducing failure rates in demanding environments. These advantages translate into improved integration and operational efficiency, making it a preferred choice over typical plastic-encapsulated phototransistors.
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BCR 129T E6327 Brand Info
The BCR 129T E6327 is part of a well-established series produced by a leading semiconductor manufacturer known for reliable optoelectronic components. This series emphasizes precision and durability, meeting stringent industrial standards. The brand is recognized globally for its consistent quality, broad product portfolio, and support for design engineers through detailed datasheets and application notes, ensuring seamless implementation in diverse electronic systems.
FAQ
What is the typical operating voltage range of this phototransistor?
The typical collector-emitter voltage rating is up to 30 V, while the emitter-collector voltage should not exceed 5 V. Operating within these limits ensures optimal device performance and longevity.
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How does the response time affect its applications?
The fast response time of around 5 microseconds allows the phototransistor to quickly react to changes in light intensity, making it suitable for applications requiring real-time light sensing and rapid signal switching.
Can this device operate in harsh temperature environments?
Yes, the device supports an operating temperature range from -25??C to +85??C,





