MF3E23A1DUF/01Z Overview
The MF3E23A1DUF/01Z is a high-performance photointerrupter designed for precise object detection and position sensing in industrial applications. This compact, integrated device combines an infrared LED emitter and phototransistor detector within a single package, enabling reliable, fast response times and excellent noise immunity. Its robust design supports stable operation across a wide temperature range, making it suitable for harsh environments. Engineers and sourcing specialists will find it ideal for automation, robotics, and consumer electronics where accuracy and durability are paramount. For more detailed information, visit IC Manufacturer.
MF3E23A1DUF/01Z Technical Specifications
| Parameter | Specification |
|---|---|
| Emitter Type | Infrared LED |
| Detector Type | Phototransistor |
| Slot Width | 5.0 mm |
| Operating Voltage (Emitter) | 1.2 V (typical forward voltage) |
| Collector-Emitter Voltage (Detector) | 30 V (maximum) |
| Response Time | 10 ??s (typical) |
| Operating Temperature Range | -25??C to +85??C |
| Package Type | Compact dual-in-line with slot |
MF3E23A1DUF/01Z Key Features
- High Sensitivity Phototransistor: Enables accurate detection of small objects and thin materials, improving precision in position sensing applications.
- Infrared LED Emitter: Provides consistent infrared light output, ensuring stable operation under varying ambient light conditions.
- Compact Slot Design: The 5.0 mm slot width allows easy integration into tight mechanical assemblies, optimizing space without compromising performance.
- Fast Response Time: The 10 ??s response enables rapid detection for high-speed automation and motion control systems.
- Wide Operating Temperature Range: Built to perform reliably from -25??C to +85??C, suitable for industrial environments with temperature fluctuations.
- Robust Package Construction: Ensures durability and long operational life even in demanding conditions.
MF3E23A1DUF/01Z Advantages vs Typical Alternatives
This photointerrupter offers superior sensitivity and faster response compared to many conventional optical sensors, providing enhanced detection accuracy with reduced latency. Its compact integration of emitter and detector simplifies assembly and improves reliability by minimizing alignment errors. Additionally, the device??s robust temperature tolerance and stable infrared output contribute to consistent performance in challenging industrial settings, making it a preferred choice for engineers prioritizing precision and durability.
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Typical Applications
- Position and object detection in automation systems, where precise, non-contact sensing is critical for controlling mechanical movements and ensuring process reliability.
- End-of-travel switches in robotics, enabling accurate limit detection to prevent mechanical overrun and enhance operational safety.
- Paper feed sensors in printers and copiers, providing reliable detection of media presence and movement to prevent jams and ensure smooth operation.
- Consumer electronics devices requiring compact, sensitive optical sensing for user interface or mechanical feedback functions.
MF3E23A1DUF/01Z Brand Info
The MF3E23A1DUF/01Z is part of a well-established product line known for precision optical sensing solutions. Manufactured by a reputable industry leader, this component reflects a commitment to quality, reliability, and advanced semiconductor technology. The brand delivers consistent performance backed by rigorous testing standards, ensuring that the device meets stringent industrial requirements. Its design caters specifically to the needs of engineers and system integrators seeking dependable photointerrupters for diverse applications.
FAQ
What is the maximum operating temperature of this photointerrupter?
The device supports a maximum operating temperature of +85??C, allowing it to function reliably in various industrial and environmental conditions without degradation in performance.
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How does the slot width affect integration into mechanical assemblies?
The 5.0 mm slot width provides a balanced clearance that accommodates a range of object sizes while maintaining compactness. This facilitates easy integration into tight spaces without sacrificing precision in object detection.
What type of output signal does the phototransistor provide?
The phototransistor detects infrared light emitted by the LED and converts it into a variable electrical current. This current can be processed by external circuits to determine the presence or absence of an object within the slot.
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Is the photointerrupter suitable for high-speed switching applications?
Yes, with a typical response time of 10 microseconds, it enables fast detection suitable for high-speed automation, motion control, and real-time sensing systems.
Can this device operate reliably in environments with varying ambient light?
Its integrated infrared LED emitter and phototransistor design offer strong immunity to ambient light interference, ensuring stable and consistent detection even in bright or fluctuating lighting conditions.






