

ROHM Semiconductor
RPI-0128
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RPI-0128 Description
RPI-0128 Description
The RPI-0128 is a high-performance optical switch designed and manufactured by ROHM Semiconductor. This unamplified, transmissive phototransistor output module is known for its rapid response time of 10µs and a sensing distance of 0.047" (1.2mm). With a maximum collector current (Ic) of 30 mA and a collector-emitter breakdown voltage of 30 V, the RPI-0128 is well-suited for various applications in the electronics industry.
RPI-0128 Features
- Response Time: The RPI-0128 boasts an impressive response time of 10µs, ensuring quick and reliable detection in high-speed applications.
- Sensing Distance: With a sensing distance of 0.047" (1.2mm), this module can accurately detect objects at close range, making it ideal for applications requiring precise distance sensing.
- Current - Collector (Ic) (Max): The maximum collector current of 30 mA allows for efficient power consumption and performance.
- Output Configuration: The phototransistor output configuration provides a high level of sensitivity and reliability in detecting light signals.
- Mounting Type: The surface mount design enables easy integration into various electronic systems and devices.
- Package / Case: The slotted module packaging offers a compact and space-saving solution for tight spaces.
- REACH Status: The RPI-0128 is REACH unaffected, ensuring compliance with European regulations.
- RoHS Status: This module is ROHS3 compliant, meeting environmental and safety standards.
RPI-0128 Applications
The RPI-0128 is ideal for use in various applications where precise distance sensing and rapid response times are crucial. Some specific use cases include:
- Automotive Applications: The RPI-0128 can be used in automotive systems for proximity sensing, such as parking assistance and collision avoidance systems.
- Industrial Automation: This module can be employed in industrial automation for object detection, sorting, and positioning tasks.
- Robotics: The RPI-0128 can be integrated into robotic systems for obstacle detection and navigation.
- Consumer Electronics: This module can be used in consumer electronics for gesture recognition and user interface applications.
Conclusion of RPI-0128
The RPI-0128 from ROHM Semiconductor is a high-performance optical switch that offers rapid response times, precise sensing distance, and reliable performance. Its unique features and advantages make it an ideal choice for various applications in the electronics industry, including automotive, industrial automation, robotics, and consumer electronics. With its compact design, REACH and RoHS compliance, and surface mount packaging, the RPI-0128 is a versatile and reliable solution for your next project.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.24310 | $0.24 |
| 7500+ | $0.23330 | $1749.75 |



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