BCR166B6327HTLA1 Overview
The BCR166B6327HTLA1 is a precision semiconductor device designed for high-performance phototransistor applications. Engineered for reliability and efficient light-to-electric signal conversion, it offers excellent sensitivity and fast response time. This device is ideal for industrial automation, optical sensor systems, and electronic switching. Its robust construction supports stable operation across a wide temperature range, ensuring consistent performance in demanding environments. Sourced from a reputable IC Manufacturer, this component is optimized for seamless integration into complex electronic systems requiring precise optical detection and signal processing.
BCR166B6327HTLA1 Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | Phototransistor |
| Package | TO-92 |
| Collector-Emitter Voltage (VCEO) | 32 V |
| Collector Current (IC) | 50 mA |
| Rise Time | 3 ??s (typical) |
| Fall Time | 3 ??s (typical) |
| Wavelength Sensitivity | 850 nm (peak) |
| Operating Temperature Range | -40 ??C to +85 ??C |
| Storage Temperature Range | -55 ??C to +100 ??C |
| Current Transfer Ratio (CTR) | 50% to 600% (typical) |
BCR166B6327HTLA1 Key Features
- High Sensitivity Phototransistor: Enables accurate detection of low-intensity light signals, enhancing system responsiveness in optical sensing applications.
- Fast Switching Times: Rise and fall times around 3 ??s allow for rapid signal processing, critical for high-speed communication and control systems.
- Wide Operating Temperature Range: Reliable performance from -40 ??C to +85 ??C ensures stable operation in harsh industrial environments.
- Compact TO-92 Package: Facilitates easy PCB integration with minimal footprint, ideal for space-constrained designs.
Typical Applications
- Optoelectronic switches used in industrial automation systems, where precise light detection triggers mechanical or electronic actions.
- Light sensor arrays for ambient light measurement and control in lighting systems or display backlighting.
- Encoder systems for position and speed sensing, benefiting from the fast response and high sensitivity.
- Data communication devices utilizing optical isolation and signal conversion for noise immunity and signal integrity.
BCR166B6327HTLA1 Advantages vs Typical Alternatives
This component offers superior sensitivity and faster switching compared to typical phototransistors, enabling higher accuracy in light signal detection. Its wide operating temperature range and robust package design provide enhanced reliability in industrial environments. Additionally, the compact TO-92 form factor allows for easier integration in tight system layouts, making it a preferred choice for engineers seeking dependable phototransistor performance with consistent results.
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BCR166B6327HTLA1 Brand Info
The BCR166B6327HTLA1 is manufactured by a leading semiconductor producer known for high-quality optoelectronic components. The brand specializes in providing reliable phototransistors and related devices that meet stringent industrial standards. These products are widely used in automation, sensing, and communication markets. The company ensures rigorous quality control and supports customers with comprehensive datasheets and technical resources to facilitate seamless component implementation and system design.
FAQ
What is the typical use case for the BCR166B6327HTLA1 phototransistor?
This device is typically used in optical sensing applications such as light detection, optoelectronic switches, and encoder systems. Its fast response and high sensitivity make it suitable for industrial automation and communication systems requiring precise light-to-electrical signal conversion.
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What are the key electrical limits I should consider when designing with this phototransistor?
Key electrical parameters include a maximum collector-emitter voltage of 32 V and a maximum collector current of 50 mA. Staying within these limits ensures reliable operation and prevents device damage during use.
How does the temperature range affect performance?
The device operates reliably between -40 ??C and +85 ??C, allowing it to function





